In this section... ® T&B Cord & Cable Fittings ® ® T&B Cord & STAR TECK Teck Cable Fittings .................................E-122–E-130 ® Spin-On Series Fittings and Accessories ...................E-131–E-132 Metallic Liquidtight Cord and Cable Connectors ..........E-133–E-142 Cable Fittings Non-Metallic Liquidtight Cord Connectors ...................E-143–E-146 Service Entrance Cable Fittings ...................................E-147–E-151 MC and AC Cable Fittings ............................................E-152–E-158 Tray Cable Fittings ................................................................. E-159 Non-Metallic Sheathed Cable Fittings..........................E-160–E-164 ® STAR TECK Teck Cable Fittings ® STAR TECK STE/STEX Series Cable Fittings ® The STAR TECK STE cable fitting series is designed for optimum integrity in ordinary applications. The STEX series is specially designed for classified hazardous areas. Both are designed to stand up to the harshest and most corrosive environment. Materials Application Aluminum is standard material • Provides means for passing jacketed metal clad cables through a bulkhead Add suffix “S” for steel with zinc plating or enclosure in industrial and Add suffix “PVC” for corrosion-resistant PVC hazardous areas. (These fittings are coating suitable for hazardous areas when Add suffix “SS” for used with T&B sealing compound) stainless steel material • Forms a mechanical grip and water- and/or oil-resistant termination Cable Type JMC, MC-HL, Teck • Provides grounding continuity of cable armor Environment Classification Features STE* Series • Powergrip grounding ring –Ordinary Location † –Class I, Division 2 • Removable armor-stop for greater cable ranges –NEMA 4, 4X (stainless steel), 6P –STE050 – STE200 • Built-in sealing device NEMA 6P • Elastomeric collar ring/ bushing Greater Cable Greater Cable –STE250 – 400 for greater cable ranges Range + Fewer Range + Fewer NEMA 4 • Built-in jacket stripping gauge Part Numbers = Part Numbers = –STE050 – 400 on gland nut Less Inventory! Less Inventory! NEMA 4X (stainless steel) • Gland nut can be tightened STEX** Series with hammer and screwdriver –Class I, Division 1, Groups A, B, C, D Range –Class II, Division 1, Groups E, F, G ® • STAR TECK EXTREME fittings are –Class III designed to accommodate a broad –NEMA 4, 4X (stainless steel), 6P range of cables. Each hub range UL Listed for Direct Burial when overlaps the adjacent hub range, made from stainless steel material thereby minimizing the possibility of mismatched cables and fittings Suitable for use in wet locations and concrete in the field. They are available in tight (steel) applications per UL 514B 1 hub sizes from ⁄2" to 4" and will UL File No. E82038/E38947 handle outer jacket diameters CSA File No. LR638/LR23086 form .525" to 4.340" * These fittings are suitable for Class I hazardous locations when used in combination with a certified Class I hazardous location sealing fitting. ® ** Meets NEC Class I Division 2/Zone 2 and Class II Division 2/Zone 22 requirements when installed as per Articles 501.10/505.15 and 502.10/506.15 *** May be used in hazardous areas with approved MC‑HL or Teck cable (or equal) when installed in accordance ® with NEC /CEC requirements. Not applicable to all STEX series. NEC and National Electrical Code are registered trademarks of the National Fire Protection Association, Inc. United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-122 Fax: 901.252.1354 ® Conduit & Fittings — T&B Cord & Cable Fittings ® Conduit & Fittings — T&B Cord & Cable Fittings ® STAR TECK Teck Cable Fittings STE Series Ordinary STEX Series Hazardous Locations ® STAR TECK EXTREME Jacketed Metal-Clad Cable Fittings diMENSioNS (iN.) SEALiNg CoMPouNd CAbLE RANgE CAbLE RANgE REquiREd ovER JACKET (iN.) ovER ARMoR (iN.) A1: THRoAT A2: THRoAT C Hub STRiP gLANd CAT. diA. MiN. diA. MiN. b MAX. SC65 SC4-KiT SizE LENgTH ToRquE MiN. MAX. MiN. MAX. w/ENd SToP wo/ENd SToP ovERALL o.d. PuTTy (g) Liquid (CC) No. NPT (iN.) (iN.-Lb.) Ordinary Locations 1 1 ST050-462# ⁄2 1 ⁄4 300 .525 .650 .415 .570 N/A* .395 2.020 1.224 — — 1 7 STE050dATA**# ⁄2 ⁄8 300 .592 .693 .502 .603 .375 .515 2.100 1.360 — — 1 1 STE050* ⁄2 1 ⁄4 300 .600 .985 .520 .895 .505 .612 2.650 1.630 — — 3 1 STE075* ⁄4 1 ⁄4 600 .860 1.205 .780 1.125 .655 .816 2.900 2.080 — — 1 STE100* 1 1 ⁄4 700 .950 1.375 .870 1.295 .785 1.044 3.020 2.300 — — 1 1 STE125* 1 ⁄4 1 ⁄4 1,000 1.150 1.625 .990 1.465 .970 1.250 4.010 2.820 — — 1 3 STE150* 1 ⁄2 1 ⁄4 1,200 1.440 1.965 1.280 1.805 1.260 1.562 4.290 3.250 — — 3 STE200* 2 1 ⁄4 1,600 1.825 2.375 1.665 2.215 1.645 1.995 4.120 3.600 — — 1 1 STE250 2 ⁄2 2 ⁄2 1,600 2.265 2.840 2.105 2.680 2.075 2.424 5.320 4.750 — — 1 STE300 3 2 ⁄2 1,600 2.670 3.270 2.545 3.145 2.531 2.890 5.400 5.400 — — 1 1 STE350 3 ⁄2 2 ⁄2 1,600 3.220 3.870 3.090 3.640 3.065 3.460 5.360 5.900 — — 1 STE400 4 2 ⁄2 1,600 3.665 4.340 3.550 4.225 3.525 3.941 5.415 6.400 — — Hazardous Locations 1 1 STX050-462* ⁄2 1 ⁄4 300 .525 .650 .415 .570 N/A* .395 2.500 1.630 7 4 1 1 STX050-464* ⁄2 1 ⁄4 300 .600 .760 .490 .680 N/A* .485 2.530 1.630 7 4 3 1 STEX075* ⁄4 1 ⁄4 600 .600 .985 .520 .895 .504 .678 3.400 1.820 14 7 1 STEX100* 1 1 ⁄4 700 .860 1.205 .780 1.125 .650 .833 3.580 2.300 30 16 1 1 STEX125* 1 ⁄4 1 ⁄4 1,000 .950 1.375 .870 1.295 .834 1.065 3.920 2.510 45 22 1 3 STEX150* 1 ⁄2 1 ⁄4 1,200 1.150 1.625 .990 1.465 .958 1.273 5.020 3.260 80 43 3 STEX200* 2 1 ⁄4 1,600 1.440 1.965 1.280 1.805 1.250 1.560 5.120 3.620 125 66 1 1 STEX250 2 ⁄2 2 ⁄2 1,600 1.825 2.375 1.665 2.215 1.640 1.995 5.170 4.580 341 164 1 STEX300 3 2 ⁄2 1,600 2.265 2.840 2.105 2.680 2.075 2.461 6.610 5.100 497 239 1 1 STEX350 3 ⁄2 2 ⁄2 1,600 2.670 3.270 2.545 3.145 2.531 2.864 7.380 5.790 965 464 1 STEX400 4 2 ⁄2 1,600 3.220 3.870 3.090 3.640 3.055 3.461 7.650 6.190 1323 636 STX400-484# 4 — 1,600 3.810 4.030 3.680 3.870 — — — — 1645 791 STX400-485# 4 — 1,600 3.965 4.185 3.835 4.025 — — — — 1645 791 C To specify other material, add the appropriate suffix to the catalog number. Collar Ring dESiREd MATERiAL SuFFiX EXAMPLE (elastomeric) Aluminum fitting with grounding lock nut GRL STE-050GRL Bushing (elastomeric) Steel with zinc plate S STE-050S Gland Nut Stainless steel SS STX050-462SS (aluminum) Aluminum with PVC coating PVC STE-050PVC Grounding Ring (stainless steel or bronze Steel with PVC coating S-PVC STE-050S-PVC with nickel plate) B * These products are UL Listed Watertight NEMA Type 6P Body ** UL tested for data cables (aluminum) # Does not have a removable armor stop. Sealing Ring (elastomeric) Removable Armor- 1 Stop (nylon ⁄2"–1") Sealing Compounds — used for Hazardous Locations 1 (aluminum 1 ⁄4"–4") CAT. No. dESCRiPTioN voLuME SC65 Putty-Type Sealing Compound 60 grams A1 SC4-KiT Liquid-Type Sealing Compound for Use in High Wire Density Applications 2.8 fl. oz. (66 cc) (five or more wires) A2 United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-123 Fax: 901.252.1354 ® STAR TECK Teck Cable Fittings ® STAR TECK Jacketed Metal-Clad Cable Fittings ® Overlapping range of sizes. STAR TECK jacketed metal-clad cable fittings are designed to accommodate a broad range of cables, thereby minimizing the possibility of mismatched cables and fittings in the field. Application Easy to Install in Tight Spaces • Provide means for passing armored, • Low-profile gland nut fits tight metal-clad, jacketed cables through spaces. Has grooves for screwdriver Dependable a bulkhead or enclosure in hazardous installation, and flats for a wrench. Easy Installation. Grounding. Exclusive power- Power-Grip areas (these fittings are suitable for Durable and reusable with funnel grip. Provides a grounding ring hazardous areas when used with T&B entry for easy cable insertion grip that’s high is non-magnetic sealing compound) up on the cable stainless steel. — not on the first Provides 360° • Form a mechanical grip and water- Materials convolution — long-term and/or oil-resistant termination so strip length and dependable Aluminum is standard material cutting of cable grounding. • Provide grounding continuity Add suffix “S” for steel are not critical. It makes with zinc plating of cable armor immediate contact with Add suffix “PVC” for corrosion- resistant Cable Type the cable. PVC coating • JMC, MC-HL, Teck Add suffix “SS” for stainless steel Grade 316 1 material ( ⁄2"–2" sizes) Features Easy Installation Environment Classification • Exclusive power-grip. Provides a grip ® Meets NEC Class I Division 2/Zone 2 that’s high up on the cable — not and Class II Division 2/Zone 22 requirements on the first convolution — so strip when installed as per Articles 501.10/505.15 length and cutting of cable are not and 502.10/506.15 as critical NEMA 4 Dependable Service Suitable for use in wet locations and concrete tight (steel) applications per UL 514B • Stainless steel retaining ring. Withstands corrosive environments. UL File No. E82038/E38947 Non-magnetic CSA File No. LR638/LR23086 Dependable Grounding Range • Power-Grip grounding ring is non- 1 Available in hub sizes from  ⁄2" to 4", magnetic stainless steel. Provides and will handle outer jacket diameters 360° long-term dependable Easy to Install from .525" to 4.340" in tight spaces. grounding. It makes immediate Dependable Low-profile gland contact with the cable Service. nut fits tight spaces. Stainless steel Has grooves Watertight retaining ring. Watertight for screwdriver Withstands Tapered bushing. • Tapered bushing. Cone shaped installation corrosive Cone shaped and flats for a to provide a secure, tight fit while environments. to provide a wrench. Durable eliminating cupping or water in secure, tight fit Non-magnetic. and reusable vertical installations while eliminating with funnel entry cupping or for easy cable water in vertical insertion. installations. ® Installing the STAR TECK Fitting 1. Prepare cable 2. Insert cable 3. Tighten gland nut United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-124 Fax: 901.252.1354 ® Conduit & Fittings — T&B Cord & Cable Fittings ® Conduit & Fittings — T&B Cord & Cable Fittings ® STAR TECK Teck Cable Fittings ® STAR TECK Jacketed Metal-Clad Cable Fittings for Ordinary Locations CAbLE RANGE OvER CAbLE RANGE OvER Hub JACKET (IN.) ARMOR (IN.) DIMENSIONS (IN.) CAT. SIzE NO. NPT MIN. MAx. MIN. MAx. A b* C 1 ST050-462 ⁄2 .525 .650 .415 .570 .395 2.020 1.224 1 ST050-464 ⁄2 .600 .760 .490 .680 .485 2.020 1.363 1 ST050-465 ⁄2 .725 .885 .615 .805 .612 2.133 1.633 1 ST050-466 ⁄2 .825 .985 .715 .905 .612 2.133 1.633 C 3 ST075-467 ⁄4 .880 1.065 .770 .985 .819 2.450 2.080 Retaining ring 3 ST075-468 ⁄4 1.025 1.205 .915 1.125 .819 2.450 2.080 (stainless steel) ST100-469 1 1.187 1.375 1.077 1.295 1.039 2.601 2.230 Bushing (neoprene) 1 ST125-470 1 ⁄4 1.357 1.625 1.240 1.545 1.182 3.282 2.824 1 ST125-550 1 ⁄4 1.500 1.625 1.390 1.545 1.370 3.282 2.824 Gland nut (aluminum) 1 ST125-471 1 ⁄4 1.600 1.875 1.490 1.795 1.370 3.282 2.824 B Grounding ring 1 ST150-472 1 ⁄2 1.700 1.965 1.590 1.885 1.557 3.620 3.260 (stainless steel) 1 ST150-473 1 ⁄2 1.900 2.187 1.790 2.107 1.600 3.620 3.260 ST200-551 2 1.900 2.187 1.790 2.107 1.715 3.640 3.620 ST200-474 2 2.100 2.375 1.990 2.280 1.995 3.640 3.620 Body (aluminum) ST200-475 2 2.300 2.565 2.190 2.485 2.057 3.640 4.020 ST200-476 2 2.500 2.750 2.390 2.656 2.057 3.640 4.020 1 ST250-477 2 ⁄2 2.380 2.640 2.240 2.560 2.230 4.700 4.750 1 ST250-478 2 ⁄2 2.580 2.840 2.440 2.750 2.430 4.700 4.750 A ST300-479 3 2.790 3.060 2.640 2.970 2.630 4.700 5.050 ST300-480 3 3.000 3.270 2.870 3.190 2.860 4.790 5.480 ST300-481 3 3.210 3.480 3.042 3.390 3.032 4.790 5.480 • Overlapping sizes minimize 1 ST350-482 3 ⁄2 3.420 3.690 3.270 3.590 3.260 4.790 5.980 possibility of mismatched 1 ST350-483 3 ⁄2 3.610 3.870 3.440 3.770 3.430 4.790 5.980 cables and fittings in the field ST400-484 4 3.810 4.030 3.600 3.930 3.590 4.840 6.435 1 ST400-485 4 3.965 4.185 3.755 4.065 3.745 4.840 6.435 • Available in hub sizes from ⁄2" to 4", ST400-486 4 4.120 4.340 3.910 4.220 3.900 4.840 6.435 handling outer jacket diameters from * Approximate dimension before installation. .525" to 4.34" Suggested specifications for metal-clad cable fitting. • Suitable for hazardous locations 1. All metal-clad cable fittings for jacketed interlocked armor cable or continuous corrugated cable shall be (Class 1 Div. 2; Class II Div. 2; approved by a nationally recognized testing laboratory, inspection agency or product evaluation organization. Class III) 2. Where corrugated-jacketed metal-clad cable exposed to intermittent or continuous moisture is terminated into a threaded opening, the fitting shall be watertight type furnished with: • Where explosion-proof or a. An elastomeric beveled bushing. dust-proof boxes are required b. A funnel entry, splined gland nut. ® by code, use STAR TECK XP c. A non-magnetic stainless steel grounding device with dual grounding action. fittings (STX050-462 Series) d. A taper threaded hub. e. A hexagonal body and gland nut as manufactured by Thomas & Betts (aluminum series ST050-464). 3. Where cable is terminated into a threadless opening, a suitable moisture-resistant elastomeric gasket as manufactured by Thomas & Betts, series 5262, shall be provided between the outside of enclosure and fitting shoulder. 4. With single-conductor cable and/or in corrosive environments, aluminum fittings such as Thomas & Betts series ST050-464 shall be installed. Class I Div 2; Class II Div. 2; Class III. Where explosion-proof or dust-ignition-proof boxes are required by Teck, fitting must be used in conjunction with an approved sealing fitting. United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-125 Fax: 901.252.1354 ® STAR TECK Teck Cable Fittings Easy installation saves time, money! ® STAR TECK XP Jacketed Metal-Clad Cable Fittings for Hazardous Locations Application • Provide means for passing armored, metal clad, jacketed cables through a bulkhead or enclosure in hazardous areas (these fittings are suitable for hazardous areas when used with T&B sealing compound) ® 2. Install Star Teck XP on cable 1. Prepare cable • Form a mechanical grip and water- and/or oil- resistant termination • Provide grounding continuity of cable armor Cable Type • JMC, MC-HL, Teck 3. Tighten gland nut 4. Pot cable (using liquid or putty) Features • Sealing chamber is easier to fill, requires less sealing compound — saves time, material. Flame path is optimally designed to enable easy insertion into hub. Quick-turn lock • Internal splines • Union features twist-on action; red color for high visibility 5. Install hub on enclosure 6. Insert cable and tighten red union • Exclusive Power Grip. Provides grip that’s high up on Sealing chamber is easier cable armor non-magnetic stainless steel Power Grip to fill, requires less sealing Exclusive Power Grip. Provides compound — saves time, grip that’s high up on cable armor grounding ring material. Flame path is — not on first convolution — so optimally designed to enable precise cable preparation is not • Low-profile gland nut easy insertion into hub. critical. Non‑magnetic stainless Quick‑turn lock secures steel Power Grip grounding ring assembly during installation. ensures 360° long‑term dependable Materials grounding. It provides phenomenal Aluminum is standard material tensile pullout resistance. Hub has hexagonal shape for dependable tool grip. Add suffix “S” for steel with zinc plating Low‑profile gland nut fits tightest spaces. Add suffix “PVC” for corrosion-resistant PVC coating Has grooves for hammer/ Add suffix “SS” for stainless steel material screwdriver installation and flats for wrench‑ Environment Classification gripping. Durable and Internal splines reusable with funnel entry enable installer Suitable for hazardous locations. Class I Div. 2; Class II Div. 2; Class III. for easy cable insertion. to tighten gland Where explosion-proof or dust-proof fittings are required by code, use nut either on or ® STAR TECK XP fittings (STX Series) off enclosure. NEMA 4, 4X (stainless steel) Tapered bushing. Cone‑ Suitable for use in wet locations and concrete-tight (steel) applications shaped to provide secure, per UL 514B tight fit while eliminating cupping of water in vertical UL File No. E82038/E38947 installations. CSA File No. LR23086 Copper‑free construction. All‑aluminum body and gland Range nut resist corrosion, oxidation. 1 Available in hub sizes from ⁄2" to 4", and will handle outer jacket diameters Union features twist‑on action for from .525" to 4.185" Stainless steel retaining easy connection and disconnection; red color ensures high visibility, ring. Withstands corrosive easy recognition. Union also serves environments. Non‑magnetic. as a “puller” during disassembly. United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-126 Fax: 901.252.1354 ® Conduit & Fittings — T&B Cord & Cable Fittings ® Conduit & Fittings — T&B Cord & Cable Fittings ® STAR TECK Teck Cable Fittings ® STAR TECK XP Jacketed Metal-Clad Cable Fittings for Hazardous Locations SEALiNg CoMPoUND CAbLE CAbLE REqUiRED RANgE oVER RANgE oVER JACKET (iN.) ARMoR (iN.) DiMENSioNS (iN.) SC4- HUb SC65** KiT** SizE A PUTTy LiqUiD CAT. No. NPT MiN. MAX. MiN. MAX. MiN. b* C (g) (CC) 3 STX075-465 ⁄4 .725 .885 .615 .805 .612 2.62 1.82 14 7 3 STX075-466 ⁄4 .825 .985 .715 .905 .720 2.62 1.82 14 7 STX100-467 1 .880 1.065 .770 .985 .755 2.83 2.30 30 16 C STX100-468 1 1.025 1.205 .915 1.125 .900 2.83 2.30 30 16 1 Collar Ring STX125-469 1 ⁄4 1.187 1.375 1.077 1.295 1.062 3.05 2.51 45 22 (elastomeric) 1 STX150-470 1 ⁄2 1.357 1.625 1.240 1.545 1.182 3.76 3.26 80 43 Bushing 1 STX150-550 1 ⁄2 1.500 1.625 1.390 1.545 1.370 3.76 3.26 80 43 (elastomeric) Gland Nut 1 STX150-471 1 ⁄2 1.600 1.875 1.490 1.795 1.470 3.76 3.26 80 43 (aluminum) Grounding Ring STX200-472 2 1.700 1.965 1.590 1.885 1.557 4.05 3.62 125 66 (stainless steel or bronze with STX200-473 2 1.900 2.187 1.790 2.107 1.757 4.05 3.62 125 66 nickel plate) B STX200-474 2 2.100 2.375 1.990 2.280 1.995 4.15 4.02 150 80 Body (aluminum) 1 STX250-475 2 ⁄2 2.300 2.565 2.200 2.485 2.185 4.31 4.58 341 164 Sealing Ring 1 STX250-476 2 ⁄2 2.500 2.750 2.380 2.656 2.365 4.31 4.58 341 164 (elastomeric) STX300-478 3 2.580 2.840 2.477 2.750 2.460 5.64 5.10 497 239 Removable Armor‑Stop STX300-479 3 2.790 3.060 2.677 2.970 2.660 5.80 5.33 609 293 1 (nylon ⁄2"–1") 1 1 STX350-480 3 ⁄2 3.000 3.270 2.880 3.190 2.864 6.32 5.79 965 464 (aluminum 1 ⁄4"–4") 1 STX350-481 3 ⁄2 3.210 3.480 3.080 3.390 3.062 6.32 5.79 965 464 A1 STX400-482 4 3.420 3.690 3.307 3.590 3.290 6.63 6.19 1323 636 A2 STX400-483 4 3.610 3.870 3.477 3.770 3.460 6.63 6.19 1323 636 STX400-484 4 3.810 4.030 3.650 3.930 3.630 7.09 6.90 1645 791 STX400-485 4 3.965 4.185 3.794 4.065 3.775 7.09 6.90 1645 791 * Approximate dimension before installation. UL Connectors When Used with Putty-Type Listed or Liquid-Type Compound for: ** One unit of SC65 putty type sealing compound contains 60 g. One unit of SC4-Kit liquid type sealing compound contains 66 cc and includes a dispensing syringe and fiber damming material. 1 ⁄2" thru 3" Class I Div. 1 Groups A, B, ® CAUTION: StAr teCK XP fittings must be installed with thomas & Betts catalog numbers C, D SC4-Kit or SC65 sealing compound (purchase separately). See installing instructions. Class II Div. 2 Groups F, G Note: Stainless Steel (SS suffix) StX and SteX fittings have a NeMA 4X rating. Class III Enclosure Type 4 Sealing Compounds Connectors When Used with Putty-Type CAT. No. DESCRiPTioN VoLUME or Liquid-Type Compound for: SC65 Putty-Type Sealing Compound 60 grams 1 3 ⁄2" & 4" Class I Div. 1 Groups B, C, D SC4-KiT Liquid-Type Sealing Compound for use in high wire density 2.8 fl. oz. (66 cc) Class II Div. 2 Groups F, G applications (5 or more wires) Class III Enclosure Type 4 CSA Certified for: Class I Division Groups A, B, 1 and 2 C, D Class II Division Groups E, 1 and 2 F, G Class III, SL (Integral Seal) Enclosure Type 4 United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-127 Fax: 901.252.1354 ® STAR TECK Teck Cable Fittings Greater range, fewer part numbers, NEW! NEW! less inventory. A fitting combination! ® ™ STAR TECK EXTREME DIRECTOR Jacketed Metal-Clad and Teck Cable Termination Fittings Terminating jacketed metal-clad and teck cable can be a time-consuming process, especially when angle adjustments are required. Current termination methods such as 90° elbows and LB conduit bodies take up a lot of space and lack flexibility. To address these issues, Thomas & Betts introduces the electrical industry’s first truly adjustable ® ™ series of range-taking fittings, the STAR TECK EXTREME DIRECTOR . ® ™ STAR TECK EXTREME DIRECTOR Cable Fittings are designed for optimum integrity in ordinary applications. They accept a range of jacketed metal-clad and teck cable diameters. ® ™ Featuring an exclusive swash-plate design, the STAR TECK EXTREME DIRECTOR Cable Fittings adjust from 90° to 180°. A full circular bore makes cable insertion trouble free. Alignment guides serve as handy reference points for aligning installed fittings at the same angle. ® ™ What’s more, STAR TECK EXTREME DIRECTOR fittings require no disassembly prior to installation and can also be easily disconnected. Save Time and Money! Install Conventional Method Time-Saving Method Ordinary Location Fitting Insert STAR TECK ® EXTREME Conduit ™ DIRECTOR Body Fitting Rotate Nipple Multiple components are less flexible and require One component that can be used at any angle adds flexibility DONE added space. and requires less space. Turn blue compression nut one-half turn to loosen and rotate hub. Tighten blue compression nut to hold hub in place at desired angle. United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-128 Fax: 901.252.1354 ® Conduit & Fittings — T&B Cord & Cable Fittings ® Conduit & Fittings — T&B Cord & Cable Fittings ® STAR TECK Teck Cable Fittings ® ™ STAR TECK EXTREME DIRECTOR Jacketed Metal-Clad and Teck Cable Termination Fittings (continued) ® Inside STAR TECK EXTREME ™ DIRECTOR Cable Fittings Gland nut serves as cable Elastomeric collar ring stripping gauge. Just strip the and cone-shaped bushing outer jacket to the length of the provide a liquidtight seal fitting gland. and insulation grip. 90° to 180° Rotation Low-profile gland nut fits in tight spaces. Has grooves for Stainless steel “Power Grip” Environment Classification screwdriver installation and flats grounding ring — ensures for a wrench. ® 360° long-term, dependable Meets NEC Class I Division 2/Zone 2 and Class II grounding. Division 2/Zone 22 requirements when installed Teeth on the fitting’s as per Articles 501.10/505.15 and 502.10/506.15 perimeter provide superior electrical bonding. Removable armor-stop makes NEMA Type 4 the fitting range taking. UL File No. E38947 Built-in sealing gasket provides a 360° seal even when enclosure surface is NEC and National Electrical Code are registered trademarks The fitting’s body and gland nut rough or uneven. of the National Fire Protection Association, Inc. have been constructed completely of non-corrosive aluminum. * Locknut not included ® ™ STAR TECK EXTREME DIRECTOR Cable Fittings RANGE OvER JACKET RANGE OvER ARMOR GlAND (IN.) (IN.) THROAT DIA. MIN. (IN.) Hub SIzE TORquE CAT. NO. (NPT) (lb.-IN.) MIN. MAX. MIN. MAX. wITH ARMOR STOP wITHOuT ARMOR STOP OvERAll lENGTH (IN.) 1 STED050 ⁄2 450 .600 .885 .520 .795 .505 .617 5.375 3 STED075 ⁄4 600 .860 1.205 .780 1.125 .645 .819 5.875 United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-129 Fax: 901.252.1354 ® STAR TECK Teck Cable Fittings Jacketed Metal-Clad Cable and Teck Cable ® Metal-Clad Cable (Type MC) Ref. NEC Article 330 Teck Cables “Metal-Clad Cable Type MC is a factory assembly of one or more conductors, Teck cable derived its name from one of its first users, the Teck-Hughes each individually insulated and enclosed in a metallic sheath of interlocking Gold Mines in Kirkland Lake, Ontario. Teck 90 is CSA Type designation. tape, or a smooth or corrugated tube.” Trade designation of this cable is Armored Cable. Metal-Clad Cable Type MC is rated for use up to 5,000 volts. The Teck cables up to 5,000-volt working potential are manufactured in National Electrical Code permits use of metallic sheath as an equipment accordance with CSA Standard C22.2 No. 131 and are provided with a grounding conductor. bare ground conductor and an optional outer jacket. Depending on phase conductor insulation, the cables are designated as Teck 90 (X-LINK) when Metal-Clad Cables are available with a variety of phase conductor insulations insulation is cross-linked polyethylene and Teck 90 (EP) when insulation is such as crosslinked polyethylene and silicone rubber ethylene propylene, ethylene propylene. Both cables are rated for 90° C service (dry location) depending on rated temperature of conductors and working potential. Metallic and 75° C (wet locations). When Teck cable is suitable for installation down sheath can be of galvanized steel, aluminum, copper or bronze. A special outer to -40° F, the cables are marked Teck 90 (X-LINK) minus 40 or Teck 90 (EP) covering such as PVC or Neoprene over metallic sheath is usually provided for minus 40. environmental protection. Over 5,000 volts working potential Teck cables are manufactured in Metal-clad cable is not permitted in locations where it could be subject accordance with IPCEA standards and are certified by CSA. Cables are to physical damage. Metal-clad cable can be used exposed, concealed, in provided with or without ground wire as required. cable tray, in any approved raceway and with minor exceptions in hazardous locations. Type MC cable can also be used for services, feeders, branch Teck cables with outer jacket may be used for exposed or concealed wiring circuits, power, lighting, control and signal circuits. in wet or dry locations, indoors/outdoors and in corrosive environments. Teck cables are suitable for use in ventilated, non-ventilated and ladder-type cable Use of metal-clad cable is permitted in wet locations, or where exposed to troughs, in ventilated flexible cable ways in both dry and wet locations. Teck destructive corrosive conditions or can be directly buried in earth, concrete cable with outer jacket is suitable for direct earth burial and for Class II Division or exposed to cinder fills, strong chlorides, caustic alkalis, vapors, chlorine 2, Class III Division 1 & 2 hazardous locations per Canadian Electric Code. or hydrochloric acids provided the construction of cable, the conductors within the metallic sheath, the metallic sheath and protective cover over metallic Some of the features of Teck cable are its flexibility and ease of installation. sheath comply with requirements enumerated in Sec. 330.10 of the National Absence of dead air space within cable increases heat transfer and minimizes Electrical Code. condensation. Overall protective covering provides good environmental protection. Bend radius restrictions are dependent on the size of the cable and the type of sheath, i.e., smooth, interlocked armor, corrugated sheath or shielded Bend radii for permanent training during installation usually varies between conductors and varies from seven times to 15 times cable external diameter. seven times to 12 times the cable diameter depending on cable construction and manufacturer’s recommendations. Larger radii bends are required for NEC Article 330 requires that approved fittings be used for termination. other conditions. Where single-conductor cables carrying alternating current enter a ferrous metal box or enclosure, procedures described in NEC Section 300.20 must Section 12-3028 of the Canadian Electric Code requires that the terminating be followed to reduce effects of heating due to induced currents. These fittings used must provide adequate strain relief to terminal connections procedures include recommended arrangements of conductors, cutting of and ensure electrical continuity without injury to non-metallic sheath. Continuity slots in metal between individual conductor holes, passing of conductors is mandatory whether or not the armor is used as a grounding conductor. through insulating walls, or use of non-magnetic aluminum sheathed cable Except for dry locations free from corrosive atmosphere, the non-metallic and aluminum terminating fittings. jacket is not permitted to be stripped back to a point where armor is exposed after installation. Portions of this section reprinted by permission from NFPA 70, National ® Electrical Code , National Fire Protection Association, Boston, MA. Where single conductor cables carrying 200 amps or more enter metal boxes through separate openings, certain precautions are required to prevent Please refer to the following for further details and complete information: overheating of the metal by induction. Use of non-ferrous or non-metallic box 1. NEC Article 330…Metal Clad Cable (Type MC) connectors, locknuts and bushings and installation of non-magnetic panel inserts is suggested in the code. 2. UL 4, ANSI C33.9…Safety Standards for Type MC Metal Clad Cable Please refer to the following for further details and complete information: 3. UL 514B, Safety Standards for Outlet Boxes & Fittings 1. CEC Section 12…Wiring Methods 4. A-A50552…Federal Specification. Fittings for Cable, Power Electrical CEC Section 4…Conductors & Conduit Metal, Flexible 2. CSA C22.2 No. 131 & 131S 5. NEMA FM-1…Standards Publication. Fittings and Supports for Conduit and (Supplement #1)…Safety Standard for Type Teck Cable Cable Assemblies 3. CSA C22.2 No. 18…Safety Standards for Outlet Boxes, Conduit Boxes and Fittings 4. UL File E82038 — Volume 1, Section 3, Page 1, Revision 1/31/2007 Note: The materials herein, whether relating to the National Electrical Code, the Underwriters Laboratories, Inc. listing, to industry practice or otherwise are not intended to provide all relevant information required for use and installation of our products. Refer to applicable codes, instructions and industry specifications prior to installation or use. United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-130 Fax: 901.252.1354 ® Conduit & Fittings — T&B Cord & Cable Fittings ® Conduit & Fittings — T&B Cord & Cable Fittings ® Spin-On Series Fittings and Accessories ® Spin-On Series II Connectors and Accessories DiMENSioNS (iN.) oPTioNAl CoRRoSioN Hub CAblE RANgE RESiSTANT booT SizE ovER ARMoR CAT. No. NPT (iN.) A DiA. b CAT. No. 1 1 7 2-050-008 ⁄2 .380–.435 1 ⁄4 1 ⁄8 Nb050 1 1 7 2-050-010 ⁄2 .436–.500 1 ⁄4 1 ⁄8 Nb050 1 1 7 2-050-020 ⁄2 .501–.580 1 ⁄4 1 ⁄8 Nb050 1 1 7 2-050-030 ⁄2 .581–.650 1 ⁄4 1 ⁄8 Nb050 3 5 1 2-075-040 ⁄4 .651–.730 1 ⁄8 2 ⁄8 Nb075 3 5 1 2-075-050 ⁄4 .731–.820 1 ⁄8 2 ⁄8 Nb075 3 5 1 2-075-060 ⁄4 .821–.880 1 ⁄8 2 ⁄8 Nb075 1 2-100-070 1 .881–0.960 2 2 ⁄8 Nb100 1 2-100-080 1 .961–1.030 2 2 ⁄8 Nb100 1 2-100-090 1 1.031–1.100 2 2 ⁄8 Nb100 1 2-100-100 1 1.101–1.180 2 2 ⁄8 Nb100 1 1 1 2-125-110 1 ⁄4 1.181–1.240 2 ⁄4 2 ⁄2 Nb125 1 1 1 2-125-120 1 ⁄4 1.241–1.310 2 ⁄4 2 ⁄2 Nb125 1 1 1 2-125-130 1 ⁄4 1.311–1.390 2 ⁄4 2 ⁄2 Nb125 Connector 1 5 5 2-150-140 1 ⁄2 1.391–1.480 2 ⁄8 2 ⁄8 Nb150 Aluminum 1 5 5 2-150-150 1 ⁄2 1.481–1.570 2 ⁄8 2 ⁄8 Nb150 1 5 5 2-150-160 1 ⁄2 1.571–1.660 2 ⁄8 2 ⁄8 Nb150 7 2-200-170 2 1.661–1.750 3 2 ⁄8 Nb200 7 2-200-180 2 1.751–1.840 3 2 ⁄8 Nb200 7 2-200-190 2 1.841–1.930 3 2 ⁄8 Nb200 7 2-200-200 2 1.931–2.030 3 2 ⁄8 Nb200 1 7 3 2-250-210 2 ⁄2 2.031–2.150 3 ⁄8 3 ⁄8 Nb250 1 7 3 2-250-220 2 ⁄2 2.151–2.270 3 ⁄8 3 ⁄8 Nb250 1 7 3 2-250-230 2 ⁄2 2.271–2.390 3 ⁄8 3 ⁄8 Nb250 1 7 3 2-250-240 2 ⁄2 2.391–2.510 3 ⁄8 3 ⁄8 Nb250 1 3 2-300-250 3 2.511–2.640 4 ⁄2 3 ⁄8 Nb300 1 3 2-300-260 3 2.641–2.770 4 ⁄2 3 ⁄8 Nb300 1 3 2-300-270 3 2.771–2.900 4 ⁄2 3 ⁄8 Nb300 1 3 2-300-280 3 2.901–3.040 4 ⁄2 3 ⁄8 Nb300 1 7 2-350-300 3 ⁄2 3.171–3.310 5 3 ⁄8 Nb350 1 7 2-350-310 3 ⁄2 3.311–3.450 5 3 ⁄8 Nb350 1 7 2-350-320 3 ⁄2 3.451–3.590 5 3 ⁄8 Nb350 3 7 2-400-330 4 3.591–3.730 5 ⁄8 3 ⁄8 Nb400 3 7 2-400-340 4 3.731–3.870 5 ⁄8 3 ⁄8 Nb400 UL File No. E38947 CSA File No. LR 2884 In corrosive environments, the T&B neoprene boot provides maximum corrosion protection to the connector. Simply match the connector hub size to the boot hub size to select the proper boot (NB Series). United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-131 Fax: 901.252.1354 ® Spin-On Series Fittings and Accessories Install a complete gas-blocked connector in a hazardous location! ® Spin-On X Connectors for Hazardous Locations SEaLiNg COmpOuND rEquirED CabLE raNgE DimENSiONS (iN.) Hub SizE OVEr armOr SC65** SC4-Kit** Cat. NO. Npt (iN.) a Dia. b putty (g) LiquiD (CC) 3 5 1 4-075-008 ⁄4 .380–.435 1 ⁄8 2 ⁄8 25 12 3 5 1 ® 4-075-010 ⁄4 .436–.500 1 ⁄8 2 ⁄8 25 12 Spin-On X Connectors 3 5 1 4-075-020 ⁄4 .501–.580 1 ⁄8 2 ⁄8 25 12 for Hazardous Locations 3 5 1 4-075-030 ⁄4 .581–.650 1 ⁄8 2 ⁄8 25 12 3 5 1 ® 4-075-040 ⁄4 .651–.730 1 ⁄8 2 ⁄8 25 12 • Each SPIN-ON X catalog number is a 1 4-100-050 1 .731–820 2 2 ⁄8 55 30 complete compound-filled connector kit 1 4-100-060 1 .821–880 2 2 ⁄8 55 30 • 3-piece construction — gland/body/insert 1 4-100-070 1 .881–960 2 2 ⁄8 55 30 with O-ring 1 4-100-080 1 .916–1.030 2 2 ⁄8 55 30 1 1 1 4-125-090 1 ⁄4 1.031–1.100 2 ⁄4 2 ⁄2 70 40 • Red anodized gland identifies hazardous 1 1 1 4-125-100 1 ⁄4 1.101–1.880 2 ⁄4 2 ⁄2 70 40 location fitting 1 1 1 4-125-110 1 ⁄4 1.181–1.240 2 ⁄4 2 ⁄2 70 40 2 • Compact size — overall length is ⁄3 less 1 1 1 4-125-120 1 ⁄4 1.241–1.310 2 ⁄4 2 ⁄2 70 40 than conventional fitting 1 5 5 4-150-130 1 ⁄2 1.311–1.390 2 ⁄8 2 ⁄8 80 45 1 5 5 4-150-140 1 ⁄2 1.181–1.240 2 ⁄8 2 ⁄8 80 45 • Installation time is 50% less than 1 5 5 4-150-150 1 ⁄2 1.241–1.310 2 ⁄8 2 ⁄8 80 45 conventional 7 4-200-160 2 1.571–1.660 3 2 ⁄8 95 55 • Full tapered hub threads for gas-tight 7 4-200-170 2 1.661–1.750 3 2 ⁄8 95 55 thread engagement 7 4-200-180 2 1.751–1.840 3 2 ⁄8 95 55 7 4-200-190 2 1.841–1.930 3 2 ⁄8 95 55 • Machined aluminum construction 1 7 3 4-250-200 2 ⁄2 1.931–2.030 3 ⁄8 3 ⁄8 200 120 for corrosion resistance 1 7 3 4-250-220 2 ⁄2 2.151–2.270 3 ⁄8 3 ⁄8 200 120 • Sealing compound (sold separately) 1 3 4-300-240 3 2.391–2.510 4 ⁄2 3 ⁄8 275 165 premixed for consistency — no jobsite 1 3 4-300-260 3 2.641–2.770 4 ⁄2 3 ⁄8 275 165 variations 1 3 4-300-270 3 2.771–2.900 4 ⁄2 3 ⁄8 275 165 3 7 4-400-350 4 3.871–4.010 5 ⁄8 3 ⁄8 500 300 • Neoprene boots available for additional corrosion protection Suffix Cat. No. with S for steel, B for brass. ® 3 1 1 1 SPIN-ON X is UL Listed for: Class I, Div. 2, Groups A, B, C, & D in ⁄4", 1", 1 ⁄4", 1 ⁄2", 2", 2 ⁄2" Hub sizes. Class I, Div. • For control cable applications, order liquid 1 2, Groups C & D in 3", 3 ⁄2", and 4" Hub sizes. The entire line is UL listed for Class II, Div. 2, Groups F & G and Class compound separately III. CSA certified through 4" Hub size for Class I, Groups A, B, C, D; Class II, Groups E, F, G; and Class III. UL File No. E82038 CSA File No. LR23086 Sealing Compounds Cat. NO. DESCriptiON VOLumE SC65 Putty-Type Sealing Compound 60 grams SC4-Kit Liquid-Type Sealing Compound for use in high wire density 2.8 fl. oz. (66 cc) applications (5 or more wires) United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-132 Fax: 901.252.1354 ® Conduit & Fittings — T&B Cord & Cable Fittings ® Conduit & Fittings — T&B Cord & Cable Fittings Metallic Liquidtight Cord and Cable Connectors Whatever the application. Whatever the size. Thomas & Betts is your connection to tough, versatile cord and cable fittings. Thomas & Betts offers a complete line of rugged, reliable cord and cable fittings. All fittings are produced to the highest standards, combining innovative design and precision manufacturing methods to provide the products you need for your specific applications. Combining proven performance, installation advantages and availability of ranges, T&B is also your connection to lower installed costs for the life of your cord and cable requirements. Use this guide to help you specify the fitting you need for your cord and cable requirements. Cord and Cable requirements COrD aND CabLE typE t&b FittiNg ® S, SO, SV, ST, STD, SJ, Ranger 2920NM# Series, 2920# Series SJO, SJT, SJTO, SVO Liquidtight Strain Relief 2500# Series S, SO, SV, ST, STD, SJ, SJO, SJT, SJTO, SVO Wire Mesh Grips WMG-PC Series for Portable Cord Considerations for Selection • Selection of the proper device or fitting involves consideration of the type of cable to be installed and the environment that will surround the cable installation. • A proper matching of the cable and its fitting is necessary to prevent physical damage to the cable when installed. • NEMA Applications: Fittings used in a trade size knockout requiring a NEMA 3R, 4, 6 or 13 listing require a 5262 Series sealing ring. Cord and Cable Descriptions Type SJ, tradename is Junior Hard Service Cord. The outer covering is Thermoset and it is a pendant or portable cord used in damp locations for hard usage. Type SJO, tradename is Junior Hard Service Cord. The outer covering is oil-resistant Thermoset. Type SJT, tradename is Junior Hard Service Cord. The outer covering is Thermoplastic. Type SJTO, tradename is Junior Hard Service Cord. The outer covering is oil-resistant Thermoplastic. Type SO, tradename is Hard Service Cord. The outer covering is oil-resistant Thermoset and it is a pendant or portable cord used in damp locations for extra-hard usage. Suggested Specifications for Flexible Cord and Cable Fittings • Flexible cord or cable and associated • Where flexible cord or cable exposed to fittings shall be suitable for conditions intermittent or constant moisture and of use and location and approved for the subjected to mechanical strain is terminated purpose by a nationally recognized testing into a threaded or threadless opening, laboratory, inspection agency or product terminating fittings shall be of watertight evaluation organization strain relief type such as Thomas & Betts series 2920, 2920AL, 2920NM, 2520, 2631 • Flexible cord or cable shall be so connected or 2672. Fittings shall be equipped with to the device or fitting that tension will not a beveled moisture-resistant/oil-resistant be transmitted to joints or terminal screws. synthetic rubber bushing Sufficient slack shall be provided to avoid sharp flexing and straining. Cord or cable • Where space is limited inside the shall be installed in such a manner that enclosure, a female hub type fitting such liquid will tend to run off the surface instead as Thomas & Betts series 2631 shall be of draining towards the fitting furnished. A captivated resilient sealing O-Ring shall be included to positively protect against damage from overtorquing United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-133 Fax: 901.252.1354 Metallic Liquidtight Cord and Cable Connectors ® ® ® 2920 Ranger Series 2920SST Ranger Series 2920AL Ranger Series 2516 Series ® Ranger Series of Liquidtight Flexible Cord and Cable Connectors Standard Material 2267 Series, 90° ................ 0.125" outside Application diameter to 1.875" • A liquidtight connector to connect flexible cord Gland, Body ..........Steel/Malleable Iron/Zinc outside diameter Cord or Cable or cable to an enclosure and provide adequate strain relief Die Cast ® 2900 and 4900 Ranger Series ......0.250" Retaining Ring .....................Thermoplastic/ Features cable range Stainless Steel • Liquidtight connection with enclosure is ensured by: Cord/Cable Type ..................S, SO, SV, ST, Bushing ...................................... Neoprene (A) Taper threaded hub on 2520 series for female STO, SJ, SJO, SJT, SJTO, SVO & SVT hub application O-Ring ...........................................Buna N Listings/Compliances (B) Using sealing ring series 5262 with 2520 series Standard Finish for knockout application UL File No. E-13938 Electro Zinc Plated & Chromate Coated (C) Captivated sealing O-Ring on 2631 series CSA LR-589, LR-4484 (D) Neoprene bushing makes liquidtight installation; UL 514 Range applies pressure against cable the full length CSA. 22.2 No. 18 of bushing 2520 Series, straight .......... 0.125" outside diameter to 3.200" ANSI C33.84, NFPA 70-1978 (ANSI) (E) Thermoplastic or stainless steel retaining ring outside diameter Cord or Cable (1) Will not abrade cord/cable jacket (2) Reduces installing torque effort 2200 Series, 45° ................ 0.125" outside diameter to 1.485" • UL Listed liquidtight, strain relief and as an outlet bushing; outside diameter Cord or Cable CSA certified watertight SVo, SV, SVt SJ, SJo, SJt, SJto S, So, St, Sto CAt. No SizE MiN. MAx. #18 #18 #16 #14 #18 #16 #14 #12 #10 #8 #6 2 Conductor 1 2920 ⁄2" .125 .375 X X X X 1 2921 ⁄2" .310 .560 X X X X X 1 2922 ⁄2" .500 .750 X X X X X X 3 2930 ⁄4" .125 .375 X X X X 3 2931 ⁄4" .310 .560 X X X X X 3 2932 ⁄4" .500 .750 X X X X X X 2940 1" .310 .560 X X X X X 2941 1" .500 .750 X X X X X X 2942 1" .700 .950 X X X 3 Conductor 1 2920 ⁄2" .125 .375 X X X 1 2921 ⁄2" .310 .560 X X X X X 1 2922 ⁄2" .500 .750 X X X 3 2930 ⁄4" .125 .375 X X X 3 2931 ⁄4" .310 .560 X X X X X 3 2932 ⁄4" .500 .750 X X X 2940 1" .310 .560 X X X X 2941 1" .500 .750 X X X X 2942 1" .700 .950 X X 4 Conductor 1 2920 ⁄2" .125 .375 X 1 2921 ⁄2" .310 .560 X X X X X 1 2922 ⁄2" .500 .750 X X 3 2930 ⁄4" .125 .375 X 3 2931 ⁄4" .310 .560 X X X X X 3 2932 ⁄4" .500 .750 X X 2940 1" .310 .560 X X X X X 2941 1" .500 .750 X X 2942 1" .700 .950 X X United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-134 Fax: 901.252.1354 ® Conduit & Fittings — T&B Cord & Cable Fittings ® Conduit & Fittings — T&B Cord & Cable Fittings Metallic Liquidtight Cord and Cable Connectors ® The Ranger Series of Steel Liquidtight Cord Connectors ® The Ranger Series Steel Liquidtight Connector takes twice the cable range of most ordinary strain-relief connectors. T&B’s Ranger Connectors enable you to reduce your inventory and save time with one connector that can do the work of two. Features • Extended range with Steel Liquidtight Strain Relief Connectors — superior strain relief 90° Angle B B • Reduced overall size, fits into tighter spaces A A • Gland nut designed to restrict cable bending Materials C C Body: Steel — 2920 series, Application Malleable Iron — 4920 • Provide means for & 4960 series passing a cord cable DiMENSioNS (iN.) into an enclosure, Hub tHRoAt Gland Nut, Grip: Steel — all series CAt. No. SizE DiA. CoRD RANgE A b C through a bulkhead Bushing: Rubber 1 19 1 3 5 or into a rigid conduit 4960 ⁄2" ⁄32 .125–.375 1 ⁄8 1 ⁄4 ⁄8 1 19 1 3 5 Environment Classification 4961 ⁄2" ⁄32 .310–.560 1 ⁄8 1 ⁄4 ⁄8 • Form a mechanical 1 19 3 23 5 4962 ⁄2" ⁄32 .500–.750 1 ⁄8 1 ⁄64 ⁄8 • Ordinary locations grip and water- and/or 3 25 3 25 11 4970 ⁄4" ⁄32 .125–.375 1 ⁄8 1 ⁄32 ⁄16 oil-resistant seal for cord • Wet or dry locations 3 25 3 25 11 4971 ⁄4" ⁄32 .310–.560 1 ⁄8 1 ⁄32 ⁄16 3 25 3 25 11 • Form a non-slip connection 4972 ⁄4" ⁄32 .500–.750 1 ⁄8 1 ⁄32 ⁄16 • Fittings used in a trade size 3 1 13 or termination for 4980 1" 1 .310–.560 1 ⁄8 2 ⁄32 ⁄16 knockout requiring a NEMA flexible cord All items shown on this page are suitable for use in hazardous locations where general- 3R, 4, 6 or 13 listing require ® purpose equipment is specifically permitted by the NEC . NEC 501-4(b). a 5262 Series sealing ring Cord & Cable type UL File No. E-13938 CSA File No. 52391 • S, SO, SV, ST, STD, SJ, Range SJO, SJT, SJTO, SVD Cord Range: .125" to .950" Steel Liquidtight Strain Relief Connectors — 1 Hub Size Range: ⁄2" to 1" 45° Angle Steel Liquidtight Strain Relief Connectors — A A Straight CC B B A A DiMENSioNS (iN.) BB Hub tHRoAt CAt. No. SizE DiA. CoRD RANgE A b C 1 37 1 5 47 4920 ⁄2" ⁄64 .125–.375 1 ⁄8 1 ⁄16 ⁄64 DiMENSioNS (iN.) 1 37 1 5 47 Hub tHRoAt 4921 ⁄2" ⁄64 .310–.560 1 ⁄8 1 ⁄16 ⁄64 CAt. No. SizE DiA. CoRD RANgE A b C 1 37 3 7 47 4922 ⁄2" ⁄64 .500–.750 1 ⁄8 1 ⁄16 ⁄64 1 47 1 3 5 2920 ⁄2" ⁄64" .125–.375 1 ⁄8 1 ⁄4 ⁄8 3 25 3 7 5 4930 ⁄4" ⁄32 .125–.375 1 ⁄8 1 ⁄16 ⁄8 1 47 1 3 5 2921 ⁄2" ⁄64" .310–.560 1 ⁄8 1 ⁄4 ⁄8 3 25 3 7 5 4931 ⁄4" ⁄32 .310–.560 1 ⁄8 1 ⁄16 ⁄8 1 47 3 3 5 3 25 3 7 5 2922 ⁄2" ⁄64" .500–.750 1 ⁄8 1 ⁄4 ⁄8 4932 ⁄4" ⁄32 .500–.750 1 ⁄8 1 ⁄16 ⁄8 3 13 3 25 5 2930 ⁄4" ⁄16" .125–.375 1 ⁄8 1 ⁄32 ⁄8 3 13 3 25 5 2931 ⁄4" ⁄16" .310–.560 1 ⁄8 1 ⁄32 ⁄8 3 13 3 25 5 2932 ⁄4" ⁄16" .500–.750 1 ⁄8 1 ⁄32 ⁄8 For wire mesh grips, refer 11 3 3 3 2940 1" ⁄16" .310–.560 1 ⁄8 1 ⁄4 ⁄4 to page E-142. 11 3 3 3 2941 1" ⁄16" .500–.750 1 ⁄8 1 ⁄4 ⁄4 31 5 7 31 2942 1" ⁄32" .700–.950 1 ⁄8 1 ⁄8 ⁄32 United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-135 Fax: 901.252.1354 C C Metallic Liquidtight Cord and Cable Connectors ® The Ranger Series of Non-Metallic Liquidtight Cord Connectors ® The Ranger Series Non-Metallic Liquidtight Cord Materials Application Connector takes twice the cable range of most Weather-stabilized nylon, temperature rated • Provide means for passing a cord ordinary strain-relief connectors. T&B’s Ranger -34° C to 105° C into an enclosure or through a Connectors enable you to reduce your inventory bulkhead or into a rigid conduit Bushing: Rubber and save time with one connector that can do the work of two. The sturdy nylon material adds • Form a mechanical grip and water- Environment Classification corrosion resistance to your installation. and/or oil-resistant seal for cord Ordinary locations • Form a nonslip connection or Wet or dry locations termination for flexible cord, Fittings used in a trade size knockout requiring cable (armored or unarmored) a NEMA 3R, 4, 6 or 13 listing require a 5262 Series sealing ring Cord & Cable Type • S, SO, SV, ST, STD, SJ, SJO, Range SJT, SJTO, SVD Cord Range: Straight — .125" to .950" Features 90° — .125" to .750" • Extended range with 1 Hub Size Range: Straight — ⁄2" to 1" superior strain relief 1 3 90° — ⁄2" to ⁄4" • Reduced overall size, fits into tighter spaces Listings/Compliances UL Type 6 and 4X • Gland nut designed to restrict cable bending C A A B C B Non-Metallic Liquidtight Strain Relief Connector — Straight Non-Metallic Liquidtight Strain Relief Connector — 90° Elbow diMENSioNS (iN.) diMENSioNS (iN.) TRAdE oR THRoAT CoRd TRAdE oR THRoAT CoRd CAT. No. Hub SizE diA. RANgE A b C CAT. No. Hub SizE diA. RANgE A b C 1 7 1 5 1 7 1 5 2920NM ⁄2" .55 .125–.375 1 ⁄32 2 ⁄8 ⁄8 4960NM ⁄2" .55 .125–.375 1 ⁄32 1 ⁄4 ⁄8 1 7 1 5 1 7 1 5 2921NM ⁄2" .55 .310–.560 1 ⁄32 2 ⁄8 ⁄8 4961NM ⁄2" .55 .310–.560 1 ⁄32 1 ⁄4 ⁄8 1 13 5 5 3 13 3 5 2922NM ⁄2" .55 .500–.750 1 ⁄32 2 ⁄32 ⁄8 4970NM ⁄4" .79 .125–.375 1 ⁄32 1 ⁄8 ⁄8 3 13 3 5 3 13 3 5 2930NM ⁄4" .79 .125–.375 1 ⁄32 2 ⁄16 ⁄8 4971NM ⁄4" .79 .310–.560 1 ⁄32 1 ⁄8 ⁄8 3 13 3 5 3 13 3 5 2931NM ⁄4" .79 .310–.560 1 ⁄32 2 ⁄16 ⁄8 4972NM ⁄4" .79 .500–.750 1 ⁄32 1 ⁄8 ⁄8 3 13 3 5 UL File No. E 13938 2932NM ⁄4" .79 .500–.750 1 ⁄32 2 ⁄16 ⁄8 13 11 25 2940NM 1" .98 .310–.560 1 ⁄32 2 ⁄32 ⁄32 CSA File No. 52391 13 11 25 2941NM 1" .98 .500–.750 1 ⁄32 2 ⁄32 ⁄32 Meets Coast Guard CG293 43 3 25 2942NM 1" .98 .700–.950 1 ⁄64 2 ⁄8 ⁄32 United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-136 Fax: 901.252.1354 ® Conduit & Fittings — T&B Cord & Cable Fittings ® Conduit & Fittings — T&B Cord & Cable Fittings Metallic Liquidtight Cord and Cable Connectors Type 304 stainless construction for your harshest environments! ® The Ranger Series of Stainless Steel Liquidtight Cord Connectors Until now, there’s been no ideal solution for liquidtight connections of portable cord to a box or enclosure in corrosive environments. Steel connectors rust, and non-metallic connectors can’t withstand high temperatures or ultraviolet exposure. In response to customer demand, Thomas & Betts has developed the ® latest addition to its high-performance line of Ranger Cord Connectors. ® Made of Type 304 stainless steel, Ranger Stainless Steel Liquidtight Cord Connectors stand up to highly corrosive environments — such as washdown areas in food and beverage or pharmaceutical processing — as well as high temperatures and UV exposure. Application • Provide means for passing a cord cable into an enclosure, through a bulkhead or into a rigid conduit • Form a mechanical grip and water- and/or oil-resistant seal for cord • Form a non-slip connection or termination for flexible cord A Cord & Cable Type C • SJ, SJE, SJEO, SJEOO, SJO, SJOW, SJOO, SJOOW, SJT, SJTW, SJTO, SJTOW, SJTOO, SJTOOW, SO, SOW, SOO, SOOW, SV, ST, STD, SVD Features • Extended range with superior strain relief B • Reduced overall size, fits into tighter spaces • Gland nut designed to restrict cable bending 1 3 Stainless Steel Cable glands — ⁄4"– ⁄8" Hub Sizes diMENSioNS (iN.) Hub CoRd diA. STd. pkg. Materials CAT. No. SizE (iN.) RANgE (iN.) A b C qTy. Body, Gland Nut, Grip ............................................ Type 304 stainless steel 1 2918SST ⁄4 .118–.256 1.000 .250 .625 25 Bushing ......................................................................Thermoplastic rubber 3 2919SST ⁄8 .157–.315 1.313 .438 .750 25 Grip Ring ........................................................................................... Nylon O-Ring (supplied) ............................................................................ Buna N Environment Classification Stainless Steel Liquidtight Strain-Relief 1 Cord Connectors — ⁄2"–1" Hub Sizes Ordinary locations (wet or dry) diMENSioNS (iN.) Temperature Rating ...............................-20° C to 105° C (-4° F to 221° F) Hub CoRd diA. STd. pkg. CAT. No. SizE (iN.) RANgE (iN.) A b C qTy. Range 1 2920SST ⁄2 .125–.375 1.935 .610 1.125 25 Cord Range ......................................................................... .125" to .950" 1 2921SST ⁄2 .310–.560 1.935 .610 1.125 25 1 1 Hub Size Range ............................................................................ ⁄2" to 1" 2922SST ⁄2 .500–.750 2.003 .610 1.125 25 3 2930SST ⁄4 .125–.375 2.063 .630 1.125 10 Listings/Compliances 3 2931SST ⁄4 .310–.560 2.063 .630 1.125 10 1 3 3 ⁄4" and ⁄8" Sizes ................................................................. UL Recognized 2932SST ⁄4 .500–.750 2.063 .630 1.125 10 1 ⁄2" through 1" Sizes ..............................UL Listed and CSA Certified for use 2940SST 1 .310–.560 2.178 .785 1.500 10 2941SST 1 .500–.750 2.218 .785 1.500 10 with portable cord; UL514B liquidtight 2942SST 1 .700–.950 2.218 .785 1.500 10 cord connectors; UL Type 6 and 4X United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-137 Fax: 901.252.1354 Metallic Liquidtight Cord and Cable Connectors ® The Ranger Series of Aluminum Liquidtight Cord Connectors Application • Installer can simply use screwdriver to get into the hard-to-reach area • A liquidtight connector to connect and secure the gland nut flexible cord to an enclosure and provide adequate strain relief • Marked with cable ranges and conduit hub sizes • Form a mechanical grip and water and liquidtight seal Material • Form a non-slip connection or termination for flexible cord Body ................Copper-Free Aluminum Gland Nut, Grip ................. Copper-Free C C Cord & Cable Type Aluminum — All Series Bushing .............. Thermoplastic Rubber • SJ, SJE, SJEW, SJEO, SJEOO, AA Grip Ring .................................... Nylon SJEOOW, SJO, SJOW, SJOO, SJOOW, SJT, SJTW, SJTO, SJTOW, SJTOO, Environment Classification B B SJTOOW, SO, SOW, SOO, SOOW, SV, ST, STD, SVD Ordinary locations Wet or dry locations Features Temperature Range: -20° C • Available in straight or 90° designs C to 105° C (-4° F to 221° F) D • Designed to accept a wide range of Range cables, offering nine fittings that cover A cord ranges from .125" through .950" Cord Range: .125" to .950" 1 Hub Size Range: ⁄2" to 1" • Slotted design gland nut to B accommodate securing in tight spaces Aluminum Liquidtight Strain-Relief Connectors diMENSioNS (iN.) Hub CoRd STd. Pkg. WT. PER CAT. No. SizE RANgE (iN.) A b C d QTy. 100 Straight 1 1 3 5 2920AL ⁄2" .125–.375 1 ⁄8 1 ⁄4 ⁄8 — 25 8.50 1 1 3 5 2921AL ⁄2" .310–.560 1 ⁄8 1 ⁄4 ⁄8 — 25 8.05 1 5 3 5 2922AL ⁄2" .500–.750 1 ⁄16 1 ⁄4 ⁄8 — 25 9.95 3 5 25 3 2930AL ⁄4" .125–.375 1 ⁄16 1 ⁄32 ⁄8 — 10 12.30 3 5 25 3 2931AL ⁄4" .310–.560 1 ⁄16 1 ⁄32 ⁄4 — 10 11.90 3 5 25 3 2932AL ⁄4" .500–.750 1 ⁄16 1 ⁄32 ⁄4 — 10 11.50 5 3 1 2940AL 1" .310–.560 1 ⁄16 1 ⁄4 1 ⁄16 — 10 18.00 5 3 1 2941AL 1" .500–.750 1 ⁄16 1 ⁄4 1 ⁄16 — 10 16.00 9 7 1 2942AL 1" .700–.950 1 ⁄16 1 ⁄8 3 ⁄32 — 10 16.70 90° Elbow 1 1 3 5 5 4960AL ⁄2" .125–.375 1 ⁄8 1 ⁄4 ⁄8 1 ⁄16 50 23.60 1 1 3 5 5 4961AL ⁄2" .360–.560 1 ⁄8 1 ⁄4 ⁄8 1 ⁄16 50 11.60 3 15 25 11 15 4970AL ⁄4" .125–.375 ⁄16 1 ⁄32 ⁄16 1 ⁄32 50 17.2 3 15 25 11 15 4971AL ⁄4" .310–.560 ⁄16 1 ⁄32 ⁄16 1 ⁄32 50 30.00 3 15 25 11 15 4972AL ⁄4" .500–.750 ⁄16 1 ⁄32 ⁄16 1 ⁄32 50 33.09 15 1 13 3 4980AL 1" .310–.560 ⁄16 2 ⁄32 ⁄16 1 ⁄4 25 21.50 15 1 13 3 4981AL 1" .500–.750 ⁄16 2 ⁄32 ⁄16 1 ⁄4 25 22.36 15 11 13 4982AL 1" .700–.950 ⁄16 2 ⁄16 ⁄16 2 25 18.20 * It may be necessary to remove sufficient outer covering of cable to permit conductors to pass through connector body. All items shown on this page are suitable for use in hazardous locations where general-purpose equipment is specifically ® For wire mesh grips, refer permitted by the NEC . NEC 501-4(b). to page E-142. UL File No. E-13938 CSA File No. 52391 United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-138 Fax: 901.252.1354 C D A B ® Conduit & Fittings — T&B Cord & Cable Fittings ® Conduit & Fittings — T&B Cord & Cable Fittings Metallic Liquidtight Cord and Cable Connectors ® T&B Liquidtight Strain-Relief Cord Connectors C C C C A A A A B B B B The T&B Steel Liquidtight Strain Relief Cord Fig. 2 Fig. 1 Connector is suited for most general control and power cable applications. This series CAbLE SizE diMENSioNS features sturdy neoprene bushings and (iN) THRoAT buSHiNg gLANd-NuT RETAiNER body (iN. tapered hub threads. CAT. RANgE Hub diA. PART ModEL ModEL ModEL No. MiN.–MAx. SizE (MiN.) Fig. A b C No. No. No. No. Application † 1 23 33 17 15 2516 .060–.125 ⁄4" ⁄64" 2 ⁄64 ⁄16 ⁄32 035-73377-5 035-73377-3 035-73377-9 035-73377-1 † 1 23 13 17 15 • Provide means for passing a cord cable 2517 .120–.250 ⁄4" ⁄64" 2 ⁄64 ⁄16 ⁄32 035-73377-6 035-73377-3 035-73377-9 035-73377-1 (armored or unarmored) into an enclosure, † 3 29 31 1 15 2518 .060–.150 ⁄8" ⁄64" 2 ⁄32 1 ⁄2 ⁄32 035-73377-7 035-73377-4 035-73377-9 035-73377-2 through a bulkhead or into a rigid conduit † 3 29 31 1 15 2519 .150–.300 ⁄8" ⁄64" 2 ⁄32 1 ⁄2 ⁄32 035-73377-8 035-73377-4 035-73377-9 035-73377-2 1 9 21 5 • Form a mechanical grip and water- and/or 2520 .125–.250 ⁄2" ⁄16" 1 1 ⁄32 ⁄8 053-71411-1 053-71411-37 035-72735-1 053-71411-43 oil-resistant seal for cord and unarmored 1 9 1 21 5 2521 .250–.375 ⁄2" ⁄16" 1 1 ⁄8 1 ⁄32 ⁄8 053-71411-2 053-71411-37 035-72735-1 053-71411-43 or jacketed armored round cables 1 9 1 21 5 2522 .375–.500 ⁄2" ⁄16" 1 1 ⁄8 1 ⁄32 ⁄8 053-71411-3 053-71411-37 035-72735-2 053-71411-43 1 9 1 21 5 • Form a non-slip connection or termination for 2523 .450–.560 ⁄2" ⁄16" 1 1 ⁄8 1 ⁄32 ⁄8 053-71411-4 053-71411-37 035-72735-2 053-71411-43 1 5 3 3 5 flexible cord, cable (armored or unarmored) 2524* .500–.625 ⁄2" ⁄8" 1 1 ⁄8 1 ⁄4 ⁄8 053-71411-59 053-71411-38 035-72735-3 033-72259-21 1 5 3 3 5 2525* .625–.750 ⁄2" ⁄8" 1 1 ⁄8 1 ⁄4 ⁄8 053-71411-60 053-71411-38 035-72735-3 033-72259-21 • Provide grounding continuity of cable armor 3 13 3 3 9 2530 .125–.250 ⁄4" ⁄16" 1 1 ⁄8 1 ⁄4 ⁄16 033-72259-1 053-71411-38 035-72735-4 053-71411-44 Cord & Cable Type 3 13 3 3 9 2531 .250–.375 ⁄4" ⁄16" 1 1 ⁄8 1 ⁄4 ⁄16 053-71411-5 053-71411-38 035-72735-4 053-71411-44 3 13 3 3 9 • S, SO, SV, ST, STD, SJ, SJO, SJT, SJTO, SVD 2532 .375–.500 ⁄4" ⁄16" 1 1 ⁄8 1 ⁄4 ⁄16 053-71411-58 053-71411-38 035-72735-4 053-71411-44 3 13 3 3 9 2534 .500–.625 ⁄4" ⁄16" 1 1 ⁄8 1 ⁄4 ⁄16 053-71411-59 053-71411-38 035-72735-3 053-71411-44 Features 3 13 3 3 9 2535 .625–.750 ⁄4" ⁄16" 1 1 ⁄8 1 ⁄4 ⁄16 053-71411-60 053-71411-38 035-72735-3 053-71411-44 • Extended range with superior strain relief 3 3 3 15 5 2536* .750–.880 ⁄4" ⁄4" 1 1 ⁄8 1 ⁄16 ⁄8 053-71411-61 053-71411-39 035-72735-5 033-72259-22 49 11 9 23 2541 .250–.375 1" ⁄64" 1 1 ⁄16 1 ⁄32 ⁄16 053-71411-5 053-71411-38 035-72735-4 053-71411-45 • Reduced overall size, fits into tighter spaces 49 11 23 9 2542 .375–.500 1" ⁄64" 1 1 ⁄16 1 ⁄32 ⁄16 053-71411-58 053-71411-38 035-72735-4 053-71411-45 • Gland nut designed to restrict cable bending 49 11 23 9 2544 .500–.625 1" ⁄64" 1 1 ⁄16 1 ⁄32 ⁄16 053-71411-59 053-71411-38 035-72735-3 053-71411-45 49 11 23 25 2545 .625–.750 1" ⁄64" 1 1 ⁄16 1 ⁄32 ⁄32 053-71411-60 053-71411-38 035-72735-3 053-71411-45 Materials 63 11 7 9 2546 .750–.880 1" ⁄64" 1 1 ⁄16 1 ⁄8 ⁄16 053-71411-61 053-71411-39 035-72735-5 053-71411-46 Body ............................Cat. Nos. 2516–2519 — Steel 63 11 7 9 2547 .875–.985 1" ⁄64" 1 1 ⁄16 1 ⁄8 ⁄16 053-71411-62 053-71411-39 035-72735-5 053-71411-46 29 1 3 25 Cat. Nos. 2520–2596 — Malleable Iron or Die-Cast 2548* .880–1.065 1" ⁄32" 1 2 ⁄16 2 ⁄8 ⁄32 053-71411-63 053-71411-40 035-72735-6 033-72259-23 Zinc 29 1 3 25 2549* 1.065–1.205 1" ⁄32" 1 2 ⁄16 2 ⁄8 ⁄32 053-71411-64 053-71411-40 035-72735-6 033-72259-23 1 17 1 5 5 2200 Series — Malleable Iron 2558 .880–1.065 1 ⁄4" 1 ⁄64" 1 2 ⁄8 2 ⁄32 ⁄8 053-71411-63 053-71411-40 035-72735-6 053-71411-47 1 17 1 5 5 2559 1.065–1.205 1 ⁄4" 1 ⁄64" 1 2 ⁄16 2 ⁄32 ⁄8 053-71411-64 053-71411-40 035-72735-6 053-71411-47 Gland .....................................................................Steel 1 1 5 1 13 2556* 1.187–1.375 1 ⁄4" 1 ⁄4" 1 2 ⁄16 2 ⁄2 ⁄16 053-71411-18 053-71411-41 035-72735-7 033-72259-24 Bushing ......................................................... Neoprene 1 1 5 1 13 2557* 1.375–1.485 1 ⁄4" 1 ⁄4" 1 2 ⁄16 2 ⁄2 ⁄16 033-72259-2 053-71411-41 035-72735-7 033-72259-24 1 17 5 1 13 Environment Classification 2562 .812–1.000 1 ⁄2" ⁄16" 1 2 ⁄16 2 ⁄2 ⁄16 033-72259-3 053-71411-41 035-72735-7 053-71411-48 1 7 5 17 11 2563 1.000–1.187 1 ⁄2" 1 ⁄16" 1 2 ⁄16 2 ⁄16 ⁄16 053-71411-17 053-71411-41 035-72735-7 053-71411-48 Ordinary locations 1 7 1 17 11 2564 1.187–1.375 1 ⁄2" 1 ⁄16" 1 2 ⁄4 2 ⁄16 ⁄16 053-71411-18 053-71411-41 035-72735-7 053-71411-48 Wet or dry locations 1 29 3 5 13 2565* 1.375–1.625 1 ⁄2" 1 ⁄64" 1 2 ⁄4 2 ⁄8 ⁄16 053-71411-65 053-71411-42 035-72735-8 033-72259-25 Fittings used in a trade size knockout requiring a 7 3 5 13 2573 1.125–1.375 2" 1 ⁄8" 1 2 ⁄4 2 ⁄8 ⁄16 053-71411-66 053-71411-42 035-72735-8 053-71411-49 NEMA 3R, 4, 6 or 13 listing require a 5262 Series 7 3 5 13 2574 1.375–1.625 2" 1 ⁄8" 1 2 ⁄4 2 ⁄8 ⁄16 053-71411-65 053-71411-42 035-72735-8 053-71411-49 sealing ring 7 3 1 13 2575 1.625–1.875 2" 1 ⁄8" 1 2 ⁄4 3 ⁄2 ⁄16 053-71411-67 053-71411-42 035-72735-8 053-71411-49 UL Listed as liquidtight strain relief and outlet bushing. 29 7 1 13 2576* 1.750–1.965 2" 1 ⁄32" 1 3 ⁄32 3 ⁄2 ⁄16 033-72259-5 033-72259-17 035-72735-9 033-72259-26 CSA certified watertight. 29 7 1 13 2577* 1.937–2.187 2" 1 ⁄32" 1 3 ⁄32 3 ⁄2 ⁄16 033-72259-6 033-72259-17 035-72735-9 033-72259-26 UL File No. E 13938 1 7 3 1 2584 1.750–1.965 2 ⁄2" 2" 1 3 ⁄32 3 ⁄4 1 ⁄32 033-72259-5 033-72259-17 035-72259-14 033-72259-27 CSA File No. 589 & 4484 1 7 3 1 2585 1.937–2.187 2 ⁄2" 2" 1 3 ⁄32 3 ⁄4 1 ⁄32 033-72259-6 033-72259-18 033-72259-14 033-72259-27 † 1 5 15 1 1 UL not applicable. 2586* 2.156–2.360 2 ⁄2" 2 ⁄32" 1 3 ⁄16 4 ⁄4 1 ⁄32 033-72259-7 033-72259-19 033-72259-15 033-72259-28 1 5 15 1 1 2587* 2.350–2.565 2 ⁄2" 2 ⁄32" 1 3 ⁄16 4 ⁄4 1 ⁄32 033-72259-8 033-72259-19 033-72259-15 033-72259-28 * Remove sufficient outer covering of cable to permit 13 15 1 1 conductors to pass through connector body. 2592 2.156–2.360 3" 2 ⁄32" 1 3 ⁄16 4 ⁄4 1 ⁄32 033-72259-7 033-72259-19 033-72259-15 033-72259-29 13 15 1 1 Complies with JIC standards. 2593 2.350–2.565 3" 2 ⁄32" 1 3 ⁄16 4 ⁄4 1 ⁄32 033-72259-8 033-72259-19 033-72259-15 033-72259-29 13 15 1 2594 2.535–2.750 3" 2 ⁄32" 1 3 ⁄16 41/4 1 ⁄32 033-72259-9 033-72259-19 033-72259-15 033-72259-29 Temperature rating 105° C. 13 11 13 1 2595* 2.735–2.985 3" 2 ⁄16" 1 4 ⁄16 4 ⁄16 1 ⁄8 033-72259-10 033-72259-20 033-72259-16 033-72259-30 Suitable for hazardous locations use where general-purpose 13 11 13 1 ® 2596* 2.970–3.220 3" 2 ⁄16" 1 4 ⁄16 4 ⁄16 1 ⁄8 033-72259-11 033-72259-20 033-72259-16 033-72259-30 equipment is specifically permitted per NEC Section 501-4(b). United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-139 Fax: 901.252.1354 Metallic Liquidtight Cord and Cable Connectors Liquidtight Strain-Relief Connectors — 45° dimENsioNs (iN.) CablE–sizE throat Cat. No. miN.–max. (iN.) hub sizE a b C dia. 1 1 9 9 37 2200 .125–.250 ⁄2" 1 ⁄8 1 ⁄32 ⁄16 ⁄64 1 1 9 9 37 2201 .250–.375 ⁄2" 1 ⁄8 1 ⁄32 ⁄16 ⁄64 1 1 9 9 37 2202 .375–.500 ⁄2" 1 ⁄8 1 ⁄32 ⁄16 ⁄64 1 1 9 9 37 2203 .450–.560 ⁄2" 1 ⁄8 1 ⁄32 ⁄16 ⁄64 1 3 13 9 37 2204* .500–.625 ⁄2" 1 ⁄8 1 ⁄32 ⁄16 ⁄64 1 3 13 9 37 2205* .625–.750 ⁄2" 1 ⁄8 1 ⁄32 ⁄16 ⁄64 3 3 13 5 25 2206 .125–.250 ⁄4" 1 ⁄8 1 ⁄32 ⁄8 ⁄32 3 3 13 5 25 2207 .250–.375 ⁄4" 1 ⁄8 1 ⁄32 ⁄8 ⁄32 3 3 13 5 25 2208 .375–.500 ⁄4" 1 ⁄8 1 ⁄32 ⁄8 ⁄32 3 3 13 5 25 A A 2209 .500–.625 ⁄4" 1 ⁄8 1 ⁄32 ⁄8 ⁄32 3 3 13 5 25 2210 .625–.750 ⁄4" 1 ⁄8 1 ⁄32 ⁄8 ⁄32 3 1 1 1 3 2211* .750–.880 ⁄4" 11 ⁄16 1 ⁄2 1 ⁄2 ⁄4 3 1 25 15 2213 .375–.500 1" 1 ⁄8 1 ⁄2 ⁄32 ⁄16 B B 3 1 25 15 2214 .500–.625 1" 1 ⁄8 1 ⁄2 ⁄32 ⁄16 3 1 25 15 2215 .625–.750 1" 1 ⁄8 1 ⁄2 ⁄32 ⁄16 1 15 25 15 2216 .750–.875 1" 11 ⁄16 1 ⁄32 ⁄32 ⁄16 1 15 25 15 2217* .875–.985 1" 11 ⁄16 1 ⁄32 ⁄32 ⁄16 1 31 25 15 2218* .880–1.065 1" 2 ⁄16 1 ⁄32 ⁄32 ⁄16 1 31 25 15 2219* 1.065–1.205 1" 2 ⁄16 1 ⁄32 ⁄32 ⁄16 For wire mesh grips, refer 1 1 29 3 15 2220* .880–1.065 1 ⁄4" 2 ⁄16 1 ⁄32 1 ⁄16 ⁄16 to page E–142. 1 1 29 3 15 2221* 1.065–1.205 1 ⁄4" 2 ⁄16 1 ⁄32 1 ⁄16 ⁄16 1 1 1 3 21 2222* 1.187–1.375 1 ⁄4" 2 ⁄16 2 ⁄4 1 ⁄16 1 ⁄64 1 1 1 3 21 2223* 1.375–1.485 1 ⁄4" 2 ⁄16 2 ⁄4 1 ⁄16 1 ⁄64 Liquidtight Strain-Relief Connectors — 90° dimENsioNs (iN.) CablE–sizE throat Cat. No. miN.–max. (iN.) hub sizE a b C dia. 1 1 23 5 19 2268 .250–.375 ⁄2" 1 ⁄8 1 ⁄32 ⁄8 ⁄32 1 1 23 5 19 2269 .375–.500 ⁄2" 1 ⁄8 1 ⁄32 ⁄8 ⁄32 1 1 23 5 19 2270 .450–.560 ⁄2" 1 ⁄8 1 ⁄32 ⁄8 ⁄32 1 3 11 9 39 2250* .500–.625 ⁄2" 1 ⁄8 1 ⁄16 ⁄16 ⁄64 1 3 11 9 39 2251* .625–.750 ⁄2" 1 ⁄8 1 ⁄16 ⁄16 ⁄64 3 3 3 1 25 B B 2252 .125–.250 ⁄4" 1 ⁄8 1 ⁄4 ⁄2 ⁄32 3 3 5 1 25 2271 .250–.375 ⁄4" 1 ⁄8 1 ⁄8 ⁄2 ⁄32 3 3 5 1 25 2272 .375–.500 ⁄4" 1 ⁄8 1 ⁄8 ⁄2 ⁄32 3 3 5 1 25 A A 2273 .500–.625 ⁄4" 1 ⁄8 1 ⁄8 ⁄2 ⁄32 3 3 5 1 25 2274* .620–.750 ⁄4" 1 ⁄8 1 ⁄8 ⁄2 ⁄32 3 11 31 9 25 2253* .750–.880 ⁄4" 1 ⁄16 1 ⁄32 ⁄16 ⁄32 3 25 2254 .375–.500 1" 1 ⁄8 2 ⁄32 1 C 3 25 C 2255 .500–.625 1" 1 ⁄8 2 ⁄32 1 3 25 2256* .625–.750 1" 1 ⁄8 2 ⁄32 1 11 5 2275 .750–.875 1" 1 ⁄16 2 ⁄8 1 11 5 2276 .875–.985 1" 1 ⁄16 2 ⁄8 1 UL Listed as liquidtight strain relief and outlet bushing. 1 21 25 5 2257* .880–1.065 1" 2 ⁄16 2 ⁄32 ⁄32 1 ⁄16 CSA certified watertight. 1 21 25 5 2258* 1.065–1.205 1" 2 ⁄16 2 ⁄32 ⁄32 1 ⁄16 1 1 7 11 5 UL File No. E 13938 2277 .880–1.065 1 ⁄4" 2 ⁄16 2 ⁄8 ⁄16 1 ⁄16 1 1 7 11 5 CSA File No. 589 & 4484 2278 1.065–1.205 1 ⁄4" 2 ⁄16 2 ⁄8 ⁄16 1 ⁄16 1 5 13 13 11 † 2279* 1.187–1.375 1 ⁄4" 2 ⁄16 2 ⁄16 ⁄16 1 ⁄32 UL not applicable. 1 5 13 13 11 2280* 1.375–1.485 1 ⁄4" 2 ⁄16 2 ⁄16 ⁄16 1 ⁄32 * Remove sufficient outer covering of cable to permit 1 5 7 13 15 2281 .812–1.000 1 ⁄2" 2 ⁄16 2 ⁄8 ⁄16 1 ⁄32 conductors to pass through connector body. 1 5 7 13 15 2282 1.000–1.187 1 ⁄2" 2 ⁄16 2 ⁄8 ⁄16 1 ⁄32 Complies with JIC standards. 1 5 7 13 15 2283* 1.187–1.375 1 ⁄2" 2 ⁄16 2 ⁄8 ⁄16 1 ⁄32 25 1 27 31 Temperature rating 105° C. 2284 1.125–1.375 2" 2 ⁄32 3 ⁄4 ⁄32 1 ⁄32 25 1 27 31 Suitable for hazardous locations use where general–purpose 2285 1.375–1.625 2" 2 ⁄32 3 ⁄4 ⁄32 1 ⁄32 ® 25 1 27 31 equipment is specifically permitted per NEC . 2286 1.625–1.875 2" 2 ⁄32 3 ⁄4 ⁄32 1 ⁄32 United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-140 Fax: 901.252.1354 CC ® Conduit & Fittings — T&B Cord & Cable Fittings ® Conduit & Fittings — T&B Cord & Cable Fittings Metallic Liquidtight Cord and Cable Connectors ® CHASE Liquidtight Cord Connectors CablE sizE dimENsioNs (iN.) raNgE sizE throat Cat. No. (iN.) dia. Cord raNgE a b 1 9 1 5 2631 .125–.250 ⁄2" ⁄16" 1 ⁄16 1 ⁄8 1 9 1 5 2632 .250–.375 ⁄2" ⁄16" 1 ⁄16 1 ⁄8 1 9 1 5 2633 .375–.500 ⁄2" ⁄16" 1 ⁄16 1 ⁄8 1 9 1 5 2634 .450–.560 ⁄2" ⁄16" 1 ⁄16 1 ⁄8 3 25 5 3 2637 .125–.250 ⁄4" ⁄32" 1 ⁄16 1 ⁄4 3 25 5 3 2638 .250–.375 ⁄4" ⁄32" 1 ⁄16 1 ⁄4 3 25 5 3 2639 .375–.500 ⁄4" ⁄32" 1 ⁄16 1 ⁄4 3 25 5 3 2640 .500–.625 ⁄4" ⁄32" 1 ⁄16 1 ⁄4 3 25 5 3 2641 .625–.750 ⁄4" ⁄32" 1 ⁄16 1 ⁄4 5 13 2646 .500–.625 1" 1" 1 ⁄8 1 ⁄16 5 13 2647 .625–.750 1" 1" 1 ⁄8 1 ⁄16 5 13 2648 .750–.880 1" 1" 1 ⁄8 1 ⁄16 Suitable for hazardous locations use in Class I, Div. 2; Class II, Div. 1 and 2; Class III, Div. 1 and 2, where general–purpose equipment is specifically permitted B ® per NEC Section 500–2(a). Complete with O–Ring seal and nylon insulated throat and neoprene bushing. UL Listed as liquidtight strain relief and outlet bushing. CSA certified watertight. Temperature Rating: 105° C UL File No. E 13938 A ® CSA File No. 589. CHASE Liquidtight Cord Connectors are ideal for installation where space is limited inside the enclosure. Multi-Hole Flexible Cord and Cable Connectors hub dia. Cord. Cat. No. sizE (iN.) No. dia. (iN.) 1 2520–2 ⁄2" 2 .220 3 2530–2 ⁄4" 2 .220 3 2531–2 ⁄4" 2 .260 3 2531–3 ⁄4" 3 .260 2541–2 1" 2 .300 2542–2 1" 2 .375 2540–3 1" 3 .225 2541–3 1" 3 .300 2540–4 1" 4 .220 1 2555–2 1 ⁄4" 2 .500 Note: Range of cord dia. ±.010. In many applications, you have only room for one fitting but you need to run two cables (for example, proximity switches). Now you can provide strain relief and liquidtight protection with T&B’s new multi–hole liquidtight strain relief connectors. With the ever–increasing number of signal cables, now you have a solution to the problem of how to strain relieve multiple cables in one fitting. United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-141 Fax: 901.252.1354 Now Includes ® Ranger Series Metallic Liquidtight Cord and Cable Connectors The T&B WMG-PC Series Wire Mesh Grips for Portable Cord ® T&B Wire Mesh grips are ordered separately and fit with your existing inventory of Ranger connectors and liquidtight strain-relief connectors. There’s no need to duplicate inventory. Application • Provides high gripping strength for adequate cable support and strain relief without damage to the cable sheath • Compression of a tapered neoprene bushing ensures the watertight integrity of the fittings Materials ® • To meet National Electrical Code (NEC ) requirements for electrical Wiremesh made of stainless steel. installations in hazardous atmospheres, a sealing fitting may be Retaining rings made of aluminum required in conjunction with the cable and cord fitting Environment Classification Cord & Cable Type Ordinary locations • S, SO, SV, ST, STD, SJ, SJO, SJT, SJTO, SVD Range Features .187 – 3.220 • Prevents severe cord bends and pullouts STRAiN-REliEF CoNNECToR • Used in aluminum and/or steel fittings STRAiGHT 45° 90° ® ® ® ® ® GRip RANGER RANGER T&B RANGER T&B RANGER RANGER T&B CAT. No. RANGE STEEl AluMiNuM STEEl STEEl STEEl STEEl AluMiNuM STEEl How to select proper wiremesh grip: WMG-pC1 .187–.250 2920 2920AL 2520 4920 2200 4960 4960AL 2267 1. Determine O.D. of portable cord, e.g., .200 WMG-pC2 .250–.375 2920 2920AL 2521 4920 2201 4960 4960AL 2268 2. Determine size of knockout or threaded hub, WMG-pC3 .375–.500 2921 2921AL 2522 4921 2202 4961 4961AL 2269 1 2922 2922AL 2524 4922 2204 4962 4962AL 2250 e.g. ⁄2" WMG-pC4 .500–.625 2932 2932AL 2534 4932 2209 4972 4972AL 2273 3. Select Cat. No. of strain relief connector, 2941 2941AL 2544 4941 2214 4981 4981AL 2255 e.g., 2520, 2920AL. 2922 2922AL 2525 4922 2205 4962 4962AL 2251 WMG-pC5 .625–.750 2932 2932AL 2535 4932 2210 4972 4972AL 2274 4. Match up O.D. with grip range and strain relief 2941 2941AL 2545 4941 2215 4981 4981AL 2256 to determine Cat. No. of Wiremesh Grip WMG-pC6 .187–.250 2930 2930AL 2530 4930 2206 4970 4970AL 2252 (e.g., .200 + 2520 = WMP-PC1) WMG-pC7 .250–.375 2930 2930AL 2531 4930 2207 4970 4970AL 2271 — — 2541 — — — — — WMG-pC8 .375–.500 2931 2931AL 2532 4931 2208 4961 4961AL 2272 2940 2940AL 2542 4940 2213 4980 4980AL 2254 WMG-pC9 .750–.875 — — 2536 — 2211 — — 2253 2942 2942AL 2546 4942 2216 4982 4982AL 2275 WMG-pC10 .875–1.000 — — 2547 — 2217 — — 2276 WMG-pC11 .875–1.000 — — 2548 — 2218 — — 2257 — — 2558 — 2220 — — 2277 — — 2548 — 2218 — — 2257 2920 Series WMG-pC12 1.000–1.125 — — 2558 — 2220 — — 2277 — — 2549 — 2219 — — 2258 — — 2559 — 2221 — — 2278 WMG-pC13 1.125–1.250 — — 2549 — — 2258 2258 2219 — — 2559 — 2221 — — 2278 — — 2556 — — 2279 2279 2222 WMG-pC14 1.125–1.250 — — 2563 — — — — 2282 — — 2564 — — — — 2283 2920AL Series WMG-pC15 1.250–1.375 — — — — 2222 — — 2256 — — 2564 — — — — 2283 WMG-pC16* 1.375–1.500 — — 2557 — 2223 — — 2280 WMG-pC17* 1.125–1.250 — — 2573 — — — — 2284 WMG-pC18* 1.250–1.375 — — 2573 — — — — 2284 WMG-pC19* 1.375–1.500 — — 2565 — — — — 2285 — — 2574 — — — — — WMG-pC20* 1.500–1.625 — — 2565 — — — — 2285 2516 Series — — 2574 — — — — — WMG-pC21* 1.625–1.750 — — 2575 — — — — 2286 WMG-pC22* 1.750–1.875 — — 2575 — — — — 2286 * Replacement Gland Nut supplied with these catalog numbers only. United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-142 Fax: 901.252.1354 ® Conduit & Fittings — T&B Cord & Cable Fittings ® Conduit & Fittings — T&B Cord & Cable Fittings Non-Metallic Liquidtight Cord Connectors Non-Metallic Liquidtight Flexible Cord ® Connectors — Black Beauty Series Application • A liquidtight connector to connect flexible cord to a box or enclosure and provide adequate strain relief Standard Material 2672 Series Features Body, Gland & Segmented Chuck .................... Weather- Materials • Taper Thread hub seals in female stabilized thermoplastic rated for -34° C Wiremesh made of stainless steel. hub (A) (-29° F) to 105° C (221° F) application Retaining rings made of aluminum • Neoprene bushing provides liquidtight Bushing ..........................................................Neoprene Environment Classification installation (B) Ordinary locations Standard Finish • Hand tightens — no tools needed Range All parts as molded for assembly .187 – 3.220 • Segmented chuck provides high Range mechanical pullout performance — 2682 Series .250 Outside Diameter to 1.020 Outside Diameter .......Type S, will not cut or damage cord jacket (C) SO, SV, ST, STO, SJ, SJO, SJT, SJTO, SVTO, SVO, SVT • Corrosion- and weather-resistant plastic is Flexible Cords & Cables excellent for outdoor/indoor use listings/Compliances • Plastic parts improve dielectric strength UL (UL File No. E-23018) and provide insulated throat (D) CSA LR-2884, LR-4484 • Wide range — reduces inventories Gland UL 514B CSA C22.2 No. 18 NFPA 70 Federal Standard H-28 (Threads) (C) Segmented Chuck (B) Note: Bushing Series 5262 Sealing Gasket (Not provided with connector) Body (A) (D) Typical Installation 2672 Series United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-143 Fax: 901.252.1354 Non-Metallic Liquidtight Cord Connectors Rugged, weather-stabilized nylon construction! ® Black Beauty Non-Metallic Liquidtight dimENSioNS (iN.) Cat. tradE or tHroat No. Hub SizE dia. (iN.) Cord raNgE (iN.) a b C Strain-Relief Connector — Straight 3 2671 ⁄8" .33 .125–.275 2.0 .90 .46 1 2690 ⁄2" .33 .125–.275 2.3 .90 .60 1 2672 ⁄2" .55 .250–.400 2.6 1.27 .60 1 2673* ⁄2" .55 .400–.560 2.6 1.27 .60 1 2691* ⁄2" .54 .560–.690 3.0 1.57 .60 1 2692* ⁄2" .54 .660–.780 3.0 1.57 .60 3 2693 ⁄4" .55 .250–.400 2.7 1.27 .62 3 2694* ⁄4" .55 .400–.560 2.7 1.27 .62 3 2674 ⁄4" .79 .560–.690 3.0 1.57 .62 3 2675 ⁄4" .79 .660–.780 3.0 1.57 .62 3 2696* ⁄4" .76 .770–.895 3.2 1.89 .62 2676 1" .98 .660–.780 3.3 1.89 .77 2677 1" .98 .770–.895 3.3 1.89 .77 A 2678* 1" .98 .870–1.020 3.3 1.89 .77 2699 1" .98 .890–1.090 4.2 2.58 .77 1 2702 1 ⁄4" 1.25 .890–1.090 4.2 2.58 .80 B 1 2703 1 ⁄4" 1.25 1.080–1.280 4.0 2.58 .80 1 2704 1 ⁄4" 1.25 1.270–1.470 4.0 2.58 .80 1 2705-tb 1 ⁄2" 1.47 .890–1.150 4.2 2.95 .82 C 1 2706 1 ⁄2" 1.47 1.140–1.400 4.3 2.95 .82 1 2707 1 ⁄2" 1.47 1.390–1.650 4.3 2.95 .82 2708 2" 1.89 1.190–1.530 5.1 3.50 .84 2709 2" 1.89 1.520–1.860 4.9 3.50 .84 2710* 2" 1.89 1.850–2.190 4.9 3.50 .84 *Remove sufficient outer covering of All items shown on this page are suitable for use in • UL 94-V2 flammability rated cable to permit conductors to pass hazardous location where general-purpose equipment ® thru connector body. is specifically permitted by the NEC . Class I, Div. 2. • Temperature rating: -34° C to +105° C Class II, Div. 1 & 2. UL File No. E 13938 Class III, Div. 1 & 2. • Meets Coast Guard CG293 CSA File No. 52391 90° angle with a standard-size body! ® Black Beauty Non-Metallic Liquidtight dimENSioNS (iN.) Cat. tradE or tHroat No. Hub SizE dia. (iN.) Cord raNgE (iN.) a b C Strain-Relief Connector — 90° Elbow 3 29 3 2680 ⁄8" .33 .125–.275 ⁄32 1 ⁄4 .460 1 2681 ⁄2" .55 .250–.400 — — — 1 2682* ⁄2" .55 .400–.560 — — — A 3 2683 ⁄4" .78 .560–.690 — — — 3 2684 ⁄4" .78 .660–.780 — — — C 27 1 2688 1" .98 .560–.690 1 ⁄32 3 ⁄4 .770 27 1 2685 1" .98 .660–.780 1 ⁄32 3 ⁄4 .770 B 27 3 2686 1" .98 .770–.895 1 ⁄32 3 ⁄16 .770 27 2687* 1" .98 .870–1.020 1 ⁄32 3 .770 • Weather-stabilized nylon construction *Remove sufficient outer covering of All items shown on this page are suitable for use cable to permit conductors to pass in hazardous locations where general-purpose • UL 94-V2 flammability rated thru connector body. 90° angle, equipment is specifically permitted by the NEC. Class standard size body. I, Div. 2. Class II, • Temperature rating: -34° C to +105° C Div. 1 & 2. Class III, Div. 1 & 2. UL File No. E 13938 • Meets Coast Guard CG293 CSA File No. 52391 United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-144 Fax: 901.252.1354 ® Conduit & Fittings — T&B Cord & Cable Fittings ® Conduit & Fittings — T&B Cord & Cable Fittings Non-Metallic Liquidtight Cord Connectors Low-profile cable gland perfect for tight spots. Non-Metallic Cable Glands T&B Nylon Cable Glands have a sturdy cable sealing mechanism that results in superior strain relief. The compact size ensures quick and easy installation in cramped spaces. The non-metallic construction provides excellent corrosion, chemical and impact resistance. The glands have long threads and locknuts are available. • Halogen free • Flame-retardant UL94V-0 • Rated IP68 5 BAR, suitable for NEMA 4 enclosures ® • UL Listed*, CSA Certified for certain ranges of cable • Working temperatures: -30° C (-22° F) to 80° C (176° F) Continuous, +150° C (276° F) Intermittent • Meets VDE ratings * Material not UV resistant. Sturdy Nylon 6 for strong, lightweight construction. Gray color shown; also available in black. Cord raNgE lENgtH oF tHrEad Cat. No. tradE uSE t&b uNit Std. FittiNgS SizE Color iN. mm iN. mm loCkNut Cat. No. Pkg. Pkg. NPT Threads 3 CC-NPt38-b ⁄8" Black .197–.394 5–10mm .590 15mm — 50 250 3 CC-NPt38-g ⁄8" Gray .197–.394 5–10mm .590 15mm — 50 250 1 CC-NPt12-b ⁄2" Black .394–.551 10–14mm .590 15mm LN501 50 250 1 CC-NPt12-g ⁄2" Gray .394–.551 10–14mm .590 15mm LN501 50 250 3 CC-NPt34-b ⁄4" Black .512–.709 13–18mm .590 15mm LN502 25 100 3 CC-NPt34-g ⁄4" Gray .512–.709 13–18mm .590 15mm LN502 25 100 CC-NPt1-b 1" Black .709–.984 18–25mm .709 18mm LN503 20 100 CC-NPt1-g 1" Gray .709–.984 18–25mm .709 18mm LN503 20 100 ISO/Metric Threads CC-iSo16-g 16" Gray .197–.394 5–10mm .394 10mm LN-ISO16-G 50 200 CC-iSo20-g 20" Gray .236–.473 6–12mm .590 15mm LN-ISO20-G 50 200 CC-iSo25-g 25" Gray .512–.709 13–18mm .590 15mm LN-ISO25-G 25 100 CC-iSo32-g 32" Gray .709–.984 16–25mm .590 15mm LN-ISO32-G 20 100 CC-iSo40-g 40" Gray .748–1.10 22–32mm .709 18mm LN-ISO40-G 15 75 PG Threads CC-Pg7-g 7" Gray .118–.256 3–6.5mm .315 8mm LN-PG7-G 50 200 CC-Pg9-g 9" Gray .157–.315 4–8mm .315 8mm LN-PG9-G 50 200 CC-Pg11-g 11" Gray .197–.394 5–10mm .315 8mm LN-PG11-G 25 100 1 CC-Pg135-g 13 ⁄2" Gray .236–.473 6–12mm .354 9mm LN-PG135-G 25 100 CC-Pg16-g 16" Gray .394–.551 10–14mm .394 10mm LN-PG16-G 25 100 CC-Pg21-g 21" Gray .512–.709 13–18mm .433 11mm LN-PG21-G 10 50 CC-Pg29-g 29" Gray .709–.984 18–25mm .433 11mm LN-PG29-G 10 50 CC-Pg36-g 36" Gray .867–1.26 22–32mm .512 13mm LN-PG36-G 10 50 Listed under UL file E13938, control #137B. NPT and PG threaded Cable Glands are UL Listed; ISO/Metric Threaded Cable Glands are not UL Listed. United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-145 Fax: 901.252.1354 ] Non-Metallic Liquidtight Cord Connectors Non-Metallic Cable/Cord Fitting with Integral Strain-Relief Thomas & Betts is pleased to announce the new non-metallic spiral cable/cord connector. T&B spiral cable/cord connectors are ideal in environments where maximum protection is needed against conductor fatigue caused by flexing cables. • Strain-relief is integral to the fitting, saving time and costs of additional parts for cable/cord installations • UL Listed • Rated IP68, suitable for NEMA 4 enclosures • Meets VDE ratings for European applications .................................... Specifications ................................... Materials .................................................................. Polyamide 6 (Body, Cap), Neoprene (Sealing Ring) Colors Available ........................................................ Black, Gray Protection Class ........................................................ IP68, 5 Bar Temperature Range .................................................. -30° C to 80° C permanent (-22° F to 176° F) Operating Temperature ............................................. Up to +150° C (+276° F) continuous a A ] Please contact your Thomas & Betts sales representative regarding our custom grommet offering. B b DiMENSioNS (iN.) tRaDE MiN. CablE Max. CablE USE t&b StD. Pkg. Cat. No. SizE RaNgE RaNgE loCkNUt Cat. No. ColoR a b qtY. 3 SP-NPt38-g ⁄8" .197 .394 — Gray .866 .590 25 3 SP-NPt38-b ⁄8" .197 .394 — Black .866 .590 25 1 SP-NPt12-g ⁄2" .394 .551 LN501 Gray 1.062 .590 25 1 SP-NPt12-b ⁄2" .394 .551 LN501 Black 1.062 .590 25 3 SP-NPt34-g ⁄4" .512 .709 LN502 Gray 1.299 .590 25 3 SP-NPt34-b ⁄4" .512 .709 LN502 Black 1.299 .590 25 Space and labor-saving cord fittings for panels. Multi-Hole Cord Grip Connectors • Ideal in limited-space environments where multiple cables run into an enclosure • Small cables such as instrumentation wires, proximity device wiring and signal cables can run safely into the enclosure • Rated IP68, suitable for NEMA 4 enclosures • Easy to assemble, provide good strain relief, offer a wide clamping range and are simple to use CablE RaNgE boDY lENgth tRaDE NUMbER of lENgth StD. Pkg. Cat. No. SizE oPENiNgS MiNiMUM MaxiMUM MiNiMUM MaxiMUM of thREaD qtY. 1 CC-NPt12-g2 ⁄2" 2 .190" .250" 1.051" 1.291" .590" 50 1 CC-NPt12-g3 ⁄2" 3 .190" .250" 1.051" 1.291" .590" 50 3 CC-NPt34-g2 ⁄4" 2 .230" .290" 1.283" 1.492" .590" 25 3 CC-NPt34-g3 ⁄4" 3 .230" .290" 1.283" 1.492" .590" 25 3 CC-NPt34-g4 ⁄4" 4 .230" .290" 1.283" 1.492" .590" 25 United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-146 Fax: 901.252.1354 ® Conduit & Fittings — T&B Cord & Cable Fittings ® Conduit & Fittings — T&B Cord & Cable Fittings Service Entrance Cable Fittings Suggested Specifications for Service Entrance Fittings All service fittings shall be approved for the purpose by a nationally recognized testing laboratory, inspection agency or product evaluation organization. Where service raceway consists of a rigid metal conduit, intermediate metal conduit, electrical metallic tubing or where service entrance cable is used as service conductors, a suitable raintight service head conforming to Federal Standard W-C-586 shall be provided. Fastening Service raceway shall be securely fastened in place to the supporting surface at intervals as specified by the Code using suitable straps Series 4175 and spacers; straps and spacers Pipe Strap (EMT) shall be of malleable iron or steel construction, hot dipped galvanized or electro zinc plated conforming to Canadian Standards Association Grounding & Bonding Standard C22.2 No. 18 and as manufactured by Thomas & Betts: series 1275 or 4175 straps and For grounding and bonding of series 1350 spacers; aluminum service raceway, end of raceway Series 1275/1275AL straps or spacers such as series or the terminating fitting shall be Pipe Strap (Rigid Metal Conduit & IMC) 1275AL and series 1350AL may equipped with bonding locknuts be substituted when installed in and insulated metallic grounding environmental conditions that are and bonding bushing as required. more than normally corrosive. Bonding locknuts shall be of hardened steel or malleable iron construction, electro zinc plated, Series 1350/1350AL Series 3870 and provided with hardened Pipe Spacer Bonding & Grounding Bushing — Insulated bonding screws as manufactured (Rigid Metal Conduit IMC & EMT) by Thomas & Betts, series 106 bonding locknuts. Threaded Rigid Metal Insulated metallic grounding and bonding bushing shall be of malleable iron/steel construction, Where threaded rigid metal service electro zinc plated and assembled raceway enters the building, the with an insulator listed or certified raceway shall be equipped with for 150° C/302° F service as a cast malleable iron/copper-free manufactured by Thomas & Betts, aluminum entrance ell with a burr- series 3870. free end stop and taper tapped Series 106 holes as manufactured by Thomas Bonding Locknut & Betts, series 1490. Series 1490 Entrance ELL United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-147 Fax: 901.252.1354 Service Entrance Cable Fittings Suggested Specifications for Service Entrance Fittings (continued) Where service entrance cable is used as overhead service conductors and code requires use of a service head, entrance caps shall be installed; caps shall be cast metal type of suitable ferrous or non-ferrous metal equipped with thermoset insulators and proper knockout openings; caps when installed with proper drip loop must ensure raintight conditions. At the point where the service cable enters the building, a suitable sill plate shall be provided; sill/wall plate shall be sealed to ensure raintight conditions. Terminating Fittings Terminating fittings for service entrance cable (Type SE or USE) or underground feeder and branch — circuit cable (Type UF) in locations where exposed to intermittent or constant moisture or in dry locations and subjected to mechanical strain shall be of watertight strain-relief type as Series 2111 Gaskets Service Entrance Cable Connector manufactured by Thomas & Betts, series 2111 or 2116; fittings shall be constructed of ferrous or Where service entrance cable non-ferrous metal and equipped is terminated into a threadless with taper threaded hub, beveled opening using hub-type fittings, moisture-resistant/oil-resistant a gasket shall be provided between synthetic rubber bushing. the outside of box or enclosure and fitting shoulder; gasket shall be In dry locations, nylon-insulated of moisture-resistant/oil-resistant Series 2116 two-screw type fittings of malleable synthetic rubber type adequately Underground Feeder Cable Connector iron/steel construction electro zinc protected by and permanently plated inside outside, including retained to a metallic retainer as threads such as series 3302M Series 5262 manufactured by Thomas & Betts, manufactured by Thomas & Betts Sealing Gasket series 5262. may be substituted. Supports Service entrance cable shall be Series 3302M adequately supported at intervals Two-Screw Connector (Insulated) enumerated in code using cable straps conforming to requirements of Canadian Standards Association Standard CSA 22.2 No. 18; cable straps shall be of malleable iron/ Series 1341 steel construction, hot-dipped Cable Strap galvanized or electro zinc plated as manufactured by Thomas & Betts, series 1341. United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-148 Fax: 901.252.1354 ® Conduit & Fittings — T&B Cord & Cable Fittings ® Conduit & Fittings — T&B Cord & Cable Fittings Service Entrance Cable Fittings Service Entrance Cable Connector Range (Type SE/Type Use) C Oval (Flat) Cable Size ...................................260 x .500 thru 1.062 x 1.765 Type USE Cable Size ...........................(3) #12 thru (3) 4/0 AWG Conductors 1 Hub Size ............................................... ⁄2" thru 2" NPT (taper pipe threads) Features D • Neoprene bushing, resists oil and water; grips cable the full length of the bushing, providing adequate strain relief A without damaging outer jacket (A) • Taper threaded body (B) 2111 Series B • Stainless steel retaining ring protects cable jacket against abrasion; reduces installing torque effort (C) Application • Rugged ribbed steel gland construction (D) • To connect service entrance cables to a meter box or an enclosure • Suitable for Type SE & USE Service Entrance Cable Standard Material/Finish Listings/Compliances Body .........................................................................Zinc Die Cast/As Cast UL (UL File No. E15170) CSA (LR589, LR4484) Gland ......................................Steel/Electro Zinc Plated & Chromate Coated UL514, NEMA FB1, Federal Standard Retaining Ring .....................................................Stainless Steel/Passivated H-28 (Threads), NFPA70 Bushing ...................................................................... Neoprene/As Molded Underground Feeder Cable Connectors C Range Oval (Flat) Cable Size .......................................235 x .500 thru .260 x .740 1 Hub Size ............................................ ⁄2" thru 1" NPT (tapered pipe threads) D Features • Neoprene bushing resists oil and water; grips cable the A full length of the bushing providing adequate strain relief without damaging outer jacket (A) 2116 Series B • Taper threaded body (B) • Stainless steel retaining ring protects cable jacket Application against abrasion; reduces installing torque effort (C) • To connect underground feeder cables to a box or an enclosure • Rugged ribbed steel gland construction (D) Listings/Compliances Standard Material/Finish UL Body .........................................................................Zinc Die Cast/As Cast CSA (LR2884) Gland ......................................Steel/Electro Zinc Plated & Chromate Coated Retaining Ring .....................................................Stainless Steel/Passivated UL514B, NEMA FB1, Federal Standard Bushing ...................................................................... Neoprene/As Molded H-28 (Threads), NFPA70 United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-149 Fax: 901.252.1354 Service Entrance Cable Fittings Oil- and water-resistant neoprene bushing specially designed for sealing around underground feeder cable! Underground Liquidtight Feeder-Cable Fittings Gland Nut Steel E (Zinc Plated) A Neoprene Retainer Bushing B Stainless Steel * (Cat. No. D 2116 may be C H F “G” Across Max. Body non-metallic) I.D. Max. Gland Flats Corners Corners Body Die Tapered Cast Zinc Pipe Thread (Zinc Plated) DimENSioNS (iN.) • Stainless steel retaining ring provides a b C D E F g H bearing surface for glandnut and Cat. Hub CablE eliminates cable twist No. SizE opENiNg miN. max. miN. max. 1 11 5 9 1 1 2116-tb* ⁄2" .235 x .500 1 ⁄16 ⁄8 1 .060 .235 .350 .500 ⁄16 1 ⁄8 1 ⁄8 • Ribbed glandnut tightens easily with 3 9 9 7 13 3 3 2237 ⁄4" .230 x .430 1 ⁄16 ⁄16 1 ⁄32 .080 .230 .320 .430 ⁄16 1 ⁄8 1 ⁄8 wrench to form high-strength connection 3 9 9 7 13 3 3 2238 ⁄4" .235 x .465 1 ⁄16 ⁄16 1 ⁄32 .050 .235 .340 .465 ⁄16 1 ⁄8 1 ⁄8 3 9 9 7 13 3 3 2239 ⁄4" .240 x .685 1 ⁄16 ⁄16 1 ⁄32 .060 .240 .500 .685 ⁄16 1 ⁄8 1 ⁄8 * Not CSA Certified UL File No. E-23017 CSA File No. 2884 Rocking action of foot allows each strap to accept a wide range of wire sizes! B Cable Straps A DimENSioNS (iN.) Cat. No. WirE SizE a b 5 1 1341-tb 2-#10 ⁄8 1 ⁄8 5 15 1344 3-#6 or 3-#8 ⁄8 1 ⁄16 13 59 1345* 3-#4 or 3-#2 ⁄16 1 ⁄64 3 7 1346 3-1/0 ⁄4 2 ⁄16 1 • Hole for ⁄4" screw 3 25 1347 3-4/0 ⁄4 2 ⁄32 * Steel, hot-dipped galvanized. • Hot-dipped galvanized UL not applicable malleable iron construction CSA Certified United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-150 Fax: 901.252.1354 ® Conduit & Fittings — T&B Cord & Cable Fittings ® Conduit & Fittings — T&B Cord & Cable Fittings Service Entrance Cable Fittings Two-taper design — one slow and one fast — enables connectors to accept varied cable sizes for maximum take-up! Watertight Connectors for Oval Cable oval CablE raNgE Cat. Hub No. SizE max. miN. 1 2111 ⁄2" .420 x .560 .380 x .520 3 2232 ⁄4" .385 x .600 .260 x .500 3 2233 ⁄4" .500 x .750 .375 x .625 3 2234 ⁄4" .555 x .800 .490 x .675 2432 1" .385 x .600 .260 x .500 2433 1" .500 x .750 .375 x .625 2434 1" .555 x .800 .430 x .675 2438 1" .565 x .855 .440 x .730 2439 1" .635 x .975 .510 x .850 1 2442 1 ⁄4" .635 x .975 .510 x .850 • Tapered neoprene bushings resist 1 2443 1 ⁄4" .640 x 1.050 .490 x .900 oil, sunlight and water 1 2446 1 ⁄4" .750 x 1.150 .565 x .965 • Hex gland and body take same 1 2454 1 ⁄2" .840 x 1.275 .655 x 1.090 wrench opening 1 2447 1 ⁄2" .880 x 1.425 .695 x 1.240 2448 2" .968 x 1.500 .790 x 1.390 • Stainless-steel slip ring prevents 2449 2" 1.062 x 1.765 .850 x 1.550 cable from twisting as gland ring 2450 2" 1.820 x 1.190 1.700 x 1.050 is tightened UL File No. E-15170 • Threads on body tapered for CSA File No. 589 water-sealing Note: These may be obsoleted and replaced. Hand tightens — no tools required! Nylon UF-Cable Fittings Neoprene A (Max.) for Corrosive Environments Bushing Seal Hex Flat Throat Chuck Size B Hub N.P.T. THD. C Gland Body uF CablE raNgE a b C Cat. Hub No. SizE max. miN. max. ±.060 ±.060 • Tapered threaded hub 1 2827 ⁄2" .550 x .280 .400 x .190 2.60 1.270 .600 • Liquidtight and dust tight 3 2828 ⁄4" .675 x .280 .525 x .190 3.00 1.570 .620 3 2829 ⁄4" .775 x .280 .625 x .190 3.00 1.570 .620 • Corrosion- and weather-resistant UL File No. 15170 nylon construction for both outdoor CSA File No. 589 and indoor applications United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-151 Fax: 901.252.1354 MC and AC Cable Fittings Metal-Clad Cable, Armored Cable and Flexible Metal Conduit All armored cables may employ copper or According to NEC 320 where armored cable Armored Cable (Type AC) — ® Ref. NEC Article 320 aluminum or copperclad aluminum conductors is terminated, a fitting is required to protect with the following sizes and are rated for conductors from abrasion. In addition, a ® National Electrical Code defines type AC 600 volts or less: bushing is required between the conductors armored cable as, “A fabricated assembly and armor. Design of fitting has to be such that of insulated conductors in a flexible No. 14 AWG to No. 1 AWG Copper the insulating bushing is visible for inspection. metallic enclosure.” No. 12 AWG to No. 1 AWG Aluminum Bushing is not required with lead-covered or Copperclad Aluminum ACT Indicates an armored cable cables when properly installed. employing conductors having Type AC cables except ACL carry an internal Portions of this section reprinted by permission thermoplastic (Type T) insulation. ® bonding strip of copper or aluminum in intimate from NFPA 70–2005, National Electrical Code , contact with the armor for its entire length. AC Indicates an armored cable Copyright © 2004, National Fire Protection Armored cable can be used for both exposed employing conductors having Association, Boston, MA. or concealed locations. With lead-covered rubber insulation of code grade. Please refer to the following for further conductors (Type ACL), the cable can be ACH Indicates an armored cable details and complete information: embedded in masonry or concrete and can be employing conductors having used in damp locations or where exposed to oil. 1. NEC Article 320…Armored Cable rubber insulation of the heat- (Type AC Cable) Armored cable is not permitted in locations resistant (75° C) grade. 2. UL 4, ANSI C33.9…Safety Standards where it will be subjected to physical damage ACHH Indicates an armored cable or corrosive fumes. Armored cable cannot be for Armored Cable employing conductors having used for direct burial in earth. 3. UL 514B, Safety Standards for Outlet rubber insulation of the heat- resistant (90° C) grade. With minor exceptions, armored cable is Boxes and Fittings also not permitted to be used in hoists or ACU Indicates an armored cable 4. A-A-50552…Federal Specification. elevators, storage battery rooms, any hazardous Fittings for Cable, Power, Electrical employing conductors having locations, in commercial garages and in theaters rubber insulation of latex grade. and Conduit, Metal, Flexible or similar locations. 5. NEMA FB-1…Standards Publication. “L” Used as a suffix, it indicates that Codes require that cable shall be supported Fittings & Supports for Conduit and a lead covering has been applied with straps or staples without damaging Cable Assemblies over the conductor assembly. conductors and also limit the minimum bend 6. CEC Section 12-700…Wiring Methods radius to five times the diameter of type AC (Armored Cable) cable. Certain precautions are prescribed in code where cable is installed through joist rafters or 7. CSA C22.2 No. 51…Safety Standards similar wood members. for Armored Cables 8. CSA C22.2 No. 18…Safety Standards for Outlet Boxes, Conduit Boxes and Fittings Note: The materials herein, whether relating to the National Electrical Code, the Underwriters Laboratories, Inc. listing, to industry practice or otherwise, are not intended to provide all relevant information required for use and installation of our products. Refer to applicable codes, instructions and industry specifications prior to installation or use. United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-152 Fax: 901.252.1354 ® Conduit & Fittings — T&B Cord & Cable Fittings ® Conduit & Fittings — T&B Cord & Cable Fittings MC and AC Cable Fittings ® Flexible Metal Conduit — Ref. NEC Article 348 Flexible metal conduit can be used for exposed Flexible metal conduit longer than six feet Please refer to the following for further details or concealed work in dry locations. It can be is permitted to be used as a grounding means and complete information: used for wet locations provided conductors provided the conduit and the fitting are approved 1. NEC Article 348…Flexible Metal Conduit within are lead covered or other approved type. for the purpose. To date, there is no flexible 2. UL 1, ANSI C33.92…Safety Standards metal conduit approved for the purpose by Flexible metal conduit cannot be used for Flexible Metal Conduit the Underwriters Laboratories. underground or embedded in poured concrete 3. UL 514B, Safety Standards for Outlet or aggregate. With rubber covered conductors, In Class I & II, Division 2 hazardous areas, the Boxes and Fittings the conduit cannot be exposed to oil, gasoline conduit itself cannot be used as the grounding or other materials having a deteriorating effect means. A bonding jumper must be installed in 4. A-A-50552…Federal Specification. Fittings on rubber. accordance with NEC Section 250.102. Flexible for Cable, Power, Electrical and Conduit, metal conduit is available with steel or aluminum Metal Flexible With minor exceptions use of flexible metal 5 armor in trade size ⁄16" to 4". With few exceptions conduit is not permitted in hoists, in storage 5. WW-C-566…Federal Specification. 5 3 where ⁄16" and ⁄8" trade sizes are used, Code battery rooms and in any hazardous locations. Conduit, Metal, Flexible prohibits use of conduit less than “d” trade size. Use of flexible metal conduit is restricted to 6. NEMA FB1…Standards Publication. Bends in concealed work are restricted to 360 systems under 600 volts. Fittings and Supports for Conduit degrees total. No angle connectors are permitted ® According to NEC Article 348, flexible metal and Cable Assemblies in concealed raceway installations. conduit no longer than six feet and containing 7. CEC 12-1100…Wiring Method (Rigid Portions of this section reprinted by permission circuit conductors protected by overcurrent ® & Flexible Conduit) from NFPA 70, National Electrical Code , device rated for 20 amps or less is suitable Copyright © 2010, National Fire Protection 8. CSA C22.2 No. 56…Safety Standards for as a grounding means provided, it is terminated Association, Boston, MA. Flexible Metallic Conduit and Liquidtight in fittings approved for the purpose. NEC and National Electrical Code are registered trademarks Flexible Metal Conduit of the National Fire Protection Association, Inc. 9. CSA C22.2 No. 18…Safety Standards for Outlet Boxes, Conduit Boxes and Fittings Suggested Specifications for Armored Cable and Flexible Metal Conduit Fittings • Armored cable (metal-clad cable type • Where armored cable or flexible AC) and flexible metal conduit shall metal conduit terminates into a conform to provisions of following threadless or threaded opening, it applicable standards: shall be assembled with approved fittings; fittings shall be of malleable Armored Cable…UL 4/ANSI C33.9/ iron/steel construction, electro zinc CSA 22.2 No. 51 plated inside/outside, equipped with nylon insulated throat and shall be of Flexible Metal Conduit…UL 1/ANSI Series 3110 angled saddle type as manufactured C33.92/WW-C-566/CSA 22.2 No. 56 Armored Cable Connector by Thomas & Betts, series 3110. & Flexible Metal Conduit Direct-bearing screw type fittings Type of cable used and conductors shall not be used within flexible metal conduit shall be suitable for conditions of use • Suitable bushing as manufactured and location. by Thomas & Betts, series 422 or 390, shall be provided between • Where approved armored cable or the conductors and armor flexible metal conduit is used as an equipment grounding conductor, terminating fitting used shall be of the grounding type as manufactured Series 390 by Thomas & Betts, series 3110 Anti-Short Bushing United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-153 Fax: 901.252.1354 MC and AC Cable Fittings ® TiTe-BiTe Connectors typical installation Application • To connect and effectively bond metal- Locknut Saddle clad cables, armored cable or flexible metal conduit to a box or an enclosure Features • Provided with an angled saddle 3110 Series designed to: • Insulated throat protects conductors Body during and after installation and reduces Insulated Throat Box or Enclosure Wall wire pull effort • Heat-curled insulator in throat: Standard Material/Finish • Locknuts designed to provide effective Super-Fast Super-Fast Body ...............Steel or Malleable Iron/ bond between connector and box or Electro Zinc Plated & enclosure, will not vibrate loose Installation! Installation! Chromate Coated • Designed with fewer installing Up to 2X faster Saddle. . . . . . . . . . . . . Steel/Electro Zinc Plated screws — reduces installation time & Chromate Coated than standard and labor cost connectors! Screws........... Steel/Electro Zinc Plated & Chromate Coated • Armor stop with viewing window Insulator........... Thermoplastic/As Molded • Rugged all-steel or malleable iron construction listings/Compliances • Suitable as a grounding means per UL 514B ® NEC Article 348 for flexible metal CSA C22.2 No. 18 ® conduit, NEC Article 320 for armored ® NEMA FB1 Very High Very High cable and NEC Article 330 for metal- clad cable UL (UL File No. 23018) Cable Pull-Out Cable Pull-Out CSA (LR-2884, LR-4484) • Suitable for hazardous location use Resistance! Resistance! per Class 1 Division 2 NEC 501.10 (b)(2) Now UL Listed Now UL Listed for New Interlocked for New Interlocked Armor Ground Type Armor Ground Type Metal Clad Cable Metal Clad Cable (MCI-A)! (MCI-A)! RAngE Hub SizE Conduit SizE CAblE opEning 1 3 3110 Series Straight Connectors ⁄2" to 4" NPS ⁄8" to 4" .470" to 4.560" 1 3 3130 Series 90° Connectors ⁄2" to 4" NPS ⁄8" to 4" .470" to 4.560" (All hubs provided with straight pipe threads NPS) United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-154 Fax: 901.252.1354 ® Conduit & Fittings — T&B Cord & Cable Fittings ® Conduit & Fittings — T&B Cord & Cable Fittings MC and AC Cable Fittings Designed to resist vibration and strain! CAblE opEning (in.) diMEnSionS (in.) ® tRAdE K.o. TiTe-BiTe Connectors — † CAt. no. MAx. Min. SizE SizE A b C 3 1 3 3 7 Nylon insulated 2492*•# .500 .370 ⁄8" ⁄2" 1 ⁄16 1 ⁄8 ⁄16 3 1 1 1 7 3110-TB**• .660 .470 ⁄8" ⁄2" 1 ⁄4 1 ⁄8 ⁄8 1 1 1 1 7 3112#° .920 .670 ⁄2" ⁄2" 1 ⁄4 1 ⁄8 ⁄8 3 3 25 3 7 3115# 1.125 .906 ⁄4" ⁄4" 1 ⁄32 1 ⁄4 1 ⁄32 3 3 1 3117# 1.468 1.250 1" 1" 2 ⁄8 1 ⁄4 1 ⁄8 1 1 3 1 3118*** 1.750 1.562 1 ⁄4" 1 ⁄4" 2 ⁄4 2 1 ⁄4 1 1 1 5 3 3119*** 2.031 1.812 1 ⁄2" 1 ⁄2" 3 ⁄8 2 ⁄8 1 ⁄4 3 3 13 3120*** 2.500 2.312 2" 2" 3 ⁄4 2 ⁄4 1 ⁄16 1 1 3 1 1 3121*** 3.062 2.812 2 ⁄2" 2 ⁄2" 4 ⁄8 3 ⁄4 2 ⁄4 1 1 3122*** 3.562 3.312 3" 3" 5 3 ⁄4 2 ⁄4 †† 1 1 3123*** 4.060 3.620 3 ⁄2" 3 ⁄2" — — — †† 3124*** 4.560 4.120 4" 4" — — — • Super-fast installation and extreme pull- out resistance due to angled saddle design 3 Material: Steel thru ⁄4" trade size. B UL File No. E 23018 • Steel or malleable iron construction CSA File No. 2884 ® • Tough, insulated lining and Tite-Bite #UL Listed for Metal Clad Cable (MCI). design make these connectors a “must” •UL Listed for new Interlocked Armor Ground Type Metal Clad Cable (MCI-A). A *Good for aluminum-sheathed cable. when conductors are subject to vibration **UL Listed for Armored Cable and Metal Clad Cable. or strain ***UL Listed for Flexible Metal Conduit only. † • Look for the unique T&B blue color Approximate dimension with screw at minimum height. C †† to ensure the highest quality fitting CSA not applicable. Easy to install! CAblE opEning (in.) diMEnSionS (in.) ® tRAdE K.o. TiTe-BiTe Connectors † CAt. no. MAx. Min. SizE SizE A b C 3 1 1 5 7 300-TB**• .660 .470 ⁄8" ⁄2" 1 ⁄4" 1 ⁄16 ⁄16 3 1 1 3 7 301-TB*• .781 .460 ⁄8" ⁄2" 1 ⁄16 1 ⁄8 ⁄8 1 1 5 11 7 302-TB#• .920 .670 ⁄2" ⁄2" 1 ⁄8 1 ⁄16 1 ⁄64 3 3 7 11 7 304# 1.093 .906 ⁄4" ⁄4" 1 ⁄8 1 ⁄16 1 ⁄32 1 3 3 306# 1.468 1.250 1" 1" 2 ⁄16 1 ⁄4 1 ⁄4 1 1 5 1 1 308*** 1.750 1.562 1 ⁄4" 1 ⁄4" 2 ⁄16 2 ⁄32 1 ⁄4 1 1 5 9 3 310*** 2.031 1.812 1 ⁄2" 1 ⁄2" 2 ⁄8 2 ⁄16 1 ⁄4 1 13 13 312*** 2.500 2.312 2" 2" 3 ⁄8 2 ⁄16 1 ⁄16 1 1 1 1 1 314*** 3.062 2.812 2 ⁄2" 2 ⁄2" 3 ⁄2 3 ⁄8 2 ⁄4 1 3 1 316*** 3.562 3.312 3" 3" 4 ⁄16 3 ⁄16 2 ⁄4 • Easy to install with double-grip saddle †† 1 1 318*** 4.060 3.620 3 ⁄2" 3 ⁄2" — — — †† 3 1 320*** 4.560 4.120 4" 4" — — — • ⁄8" and ⁄2" sizes made of formed steel, which produces uniform high 1 Material: Steel thru ⁄2" trade size. quality and a smooth throat to protect UL File No. E 23018 B conductor insulation CSA File No. 2884 3 #UL Listed for Metal Clad Cable (MCI). • ⁄4" and larger size are malleable iron •UL Listed for new Interlocked Armor Ground Type Metal Clad Cable (MCI-A). A *Not UL Listed. **UL Listed for Armored Cable and Metal Clad Cable. ***UL Listed for Flexible Metal Conduit only. † Approximate dimension with screw at minimum height. †† C CSA not applicable. United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-155 Fax: 901.252.1354 MC and AC Cable Fittings The easiest and best connector to install when making sharp bends at the enclosure or equipment! ® TITE-BITE Connectors — 90° Angle Nylon Insulated • Steel or malleable iron construction CablE opENiNg (iN.) dimENSioNS (iN.) tradE K.o. • Offers all of the advantages of the † Cat. No. max. miN. SizE SizE a b C straight connector with only one screw 3 1 11 19 15 3130-TB#• .660 .470 ⁄8" ⁄2" 1 ⁄32 1 ⁄32 ⁄16 to tighten, except in the larger sizes, 1 1 7 5 15 3132#• .920 .670 ⁄2" ⁄2" 1 ⁄8 2 ⁄16 ⁄16 which have two 3 3 1 1 9 3135# 1.093 .906 ⁄4" ⁄4" 2 ⁄8 2 ⁄8 ⁄16 21 1 1 • Peep hole on top provides for 3137# 1.468 1.250 1" 1" 2 ⁄32 2 ⁄8 ⁄2 1 1 5 9 9 easy inspection of ABC bushing 3138*** 1.750 1.562 1 ⁄4" 1 ⁄4" 3 ⁄16 3 ⁄32 ⁄16 1 1 1 11 3139*** 2.031 1.812 1 ⁄2" 1 ⁄2" 4 4 ⁄8 ⁄16 • Narrow design makes it easy to 15 1 11 3140*** 2.500 2.312 2" 2" 4 ⁄16 5 ⁄16 ⁄16 install connectors in adjacent knockouts 1 1 9 3 3141*** 3.062 2.812 2 ⁄2" 2 ⁄2" 6 ⁄32 6 ⁄4 11 1 3 3142*** 3.562 3.312 3" 3" 7 ⁄32 7 ⁄16 ⁄4 B †† 1 1 3143*** 4.060 3.620 3 ⁄2" 3 ⁄2" — — — †† 3144-tb*** 4.560 4.120 4" 4" — — — UL File No. E 23018 ***ULListedforflexiblemetalconduitonly. A † CSA File No. 2884 Approximatedimensionwithscrewatminimumheight. †† #UL Listed for Metal Clad Cable (MCI). CSAnotapplicable. C •ULListedfornewInterlockedArmorGroundTypeMetal Clad Cable (MCI-A). Angle clip provides secure mechanical grip that tightens under tension or vibration! ® CablE opENiNg (iN.) dimENSioNS (iN.) TITE-BITE Connectors — tradE K.o. † Cat. No. max. miN. SizE SizE a b C 90° Angle 3 1 11 1 3 321#• .660 .470 ⁄8" ⁄2" 1 ⁄32 1 ⁄2 ⁄8 1 1 7 3 17 323#• .920 .670 ⁄2" ⁄2" 1 ⁄8 2 ⁄8 ⁄32 1 3 1 1 1 • Throat is long enough to install 325# 1.093 .906 ⁄2" ⁄4" 2 ⁄8 2 ⁄8 ⁄2 21 1 in cast housing knockouts 326-tb# 1.468 1.250 1" 1" 2 ⁄32 2 ⁄8 1 1 1 1 5 327-tb*** 1.750 1.562 1 ⁄4" 1 ⁄4" 3 ⁄8 3 ⁄8 — 3 1 • ⁄8" and ⁄2" sizes of steel construction 1 1 1 1 328*** 2.031 1.812 1 ⁄2" 1 ⁄2" 4 ⁄8 4 ⁄8 — 3 3 31 329*** 2.500 2.312 2" 2" 4 ⁄8 4 ⁄32 — • ⁄4" and larger sizes made 1 1 1 of malleable iron 330-tb*** 3.062 2.812 2 ⁄2" 2 ⁄2" 6 ⁄2 6 — 25 331*** 3.562 3.312 3" 3" 5 ⁄32 7 — †† 1 1 332 4.060 3.620 3 ⁄2" 3 ⁄2" — — — B †† 333 4.560 4.120 4" 4" — — — †† 4.560 4.120 4" 4" — — — 3144-tb*** A UL File No. E 23018 •ULListedfornewInterlockedArmorGroundTypeMetal Clad Cable (MCI-A). CSA File No. 2884 ***ULListedforflexiblemetalconduitonly. C #UL Listed for Metal Clad Cable (MCI). † Approximatedimensionwithscrewatminimumheight. †† CSAnotapplicable. United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-156 Fax: 901.252.1354 ® Conduit & Fittings — T&B Cord & Cable Fittings ® Conduit & Fittings — T&B Cord & Cable Fittings MC and AC Cable Fittings Fits every size of armored CablE opENiNg (iN.) dimENSioNS (iN.) iNS. tradE K.o. † Cat. No. Cat. No. max. miN. SizE SizE a b C cable, metal-clad cable and 5 3 13 25 11 252*** — .531 .437 ⁄16" ⁄8" ⁄16 ⁄32 ⁄32 flexible metal conduit! †† †† 3 1 31 13 5 253-tb** 253-i-tb** .585 .455 ⁄8" ⁄2" ⁄32 1 ⁄64 ⁄8 1 1 7 3 13 Squeeze Connectors — 254-tb 254-i-tb .938 .812 ⁄2" ⁄2" 1 ⁄32 1 ⁄8 ⁄32 3 3 1 17 7 255 255-i 1.094 .938 ⁄4" ⁄4" 1 ⁄4 1 ⁄32 ⁄16 Straight 19 5 1 256 256-i 1.375 1.250 1" 1" 1 ⁄32 1 ⁄8 ⁄2 1 1 7 23 17 257*** 257-i*** 1.656 1.500 1 ⁄4" 1 ⁄4" 1 ⁄8 1 ⁄32 ⁄32 B 1 1 1 7 9 258*** 258-i*** 1.875 1.688 1 ⁄2" 1 ⁄2" 2 ⁄4 1 ⁄16 ⁄16 31 5 11 259*** 259-i*** 2.500 2.313 2" 2" 2 ⁄32 2 ⁄8 ⁄16 1 1 5 11 3 249*** 249-i*** 3.062 2.812 2 ⁄2" 2 ⁄2" 3 ⁄16 2 ⁄16 ⁄4 A C 13 7 3 277*** 277-i*** 3.563 3.312 3" 3" 3 ⁄16 2 ⁄8 ⁄4 †† †† 1 1 5 1 5 278-tb*** 278-i-tb*** 4.370 3.200 3 ⁄2" 3 ⁄2" 6 ⁄8 5 ⁄4 1 ⁄16 †† †† 1 3 5 281-tb*** 281-i-tb*** 4.600 3.500 4" 4" 7 ⁄4 5 ⁄4 1 ⁄8 • Malleable iron or steel construction **ULListedforarmoredcableonly.Fittingmaterialsteel. .485"–.660"cableopeningrangefor253-I-TB. • Catalog Nos. 252, 253-TB, 254-TB ***ULListedforflexiblemetalconduitonly. UL File No. E 23018 and 255 are steel † Approximatedimensionwithscrewatminimumheight. CSA File No. 2884 †† • Add “I” suffix for insulated throat cULusCertified Only two screws to tighten! Squeeze Connectors — CablE opENiNg (iN.) dimENSioNS (iN.) iNS. tradE K.o. 90° Angle † Cat. No. Cat. No. max. miN. SizE SizE a b C C 3 1 1 13 7 266-tb 266-i-tb .656 .406 ⁄8" ⁄2" 1 ⁄2 1 ⁄32 1 ⁄16 3 1 9 7 272** 272-i** .812 .688 ⁄8" ⁄2" 1 ⁄16 1 ⁄8 — 1 1 11 13 7 268-tb 268-i-tb .937 .813 ⁄2" ⁄2" 1 ⁄16 1 ⁄16 1 ⁄8 B 3 3 13 1 13 279 279-i 1.000 .875 ⁄4" ⁄4" 1 ⁄16 2 ⁄16 1 ⁄16 3 3 7 3 13 270 270-i 1.125 1.000 ⁄4" ⁄4" 1 ⁄8 1 ⁄4 1 ⁄16 3 7 7 273-tb 273-i-tb 1.406 1.187 1" 1" 2 ⁄8 2 ⁄32 2 ⁄16 A 1 1 274*** 274-i*** 1.656 1.375 1 ⁄4" 1 ⁄4" 3 3 3 1 1 3 5 275*** 275-i*** 1.875 1.625 1 ⁄2" 1 ⁄2" 3 ⁄8 3 ⁄16 4 1 13 7 276*** 276-i*** 2.500 2.125 2" 2" 4 ⁄2 3 ⁄16 4 ⁄8 †† †† 1 1 5 17 9 282-tb*** 282-i-tb*** 3.100 2.520 2 ⁄2" 2 ⁄2" 4 ⁄16 5 ⁄16 7 ⁄16 †† †† 1 9 15 283-tb*** 283-i-tb*** 3.640 3.100 3" 3" 5 ⁄16 6 ⁄16 8 ⁄16 • Cap lifts off simply by loosening screws partway †† †† 1 1 13 5 1 284-tb*** 284-i-tb*** 4.220 3.700 3 ⁄2" 3 ⁄2" 6 ⁄16 8 ⁄16 11 ⁄4 3 1 • ⁄8" and ⁄2" sizes made of steel †† †† 1 7 3 285-tb*** 285-i-tb*** 4.600 4.100 4" 4" 7 ⁄4 8 ⁄8 12 ⁄8 3 • ⁄4" and larger sizes made of malleable iron †† **ULListedforarmoredcableonly. cULusCertified • Add “I” suffix for insulated throat ***ULListedforflexiblemetalconduitonly. UL File No. E23018 † Approximatedimensionwithscrewatminimumheight. CSA File No. 2884 Fast and easy installation — simply loosen screws partway to lift off cap! Squeeze Connectors — 45° Angle C CablE opENiNg (iN.) dimENSioNS (iN.) iNS. tradE K.o. † Cat. No. Cat. No. max. miN. SizE SizE a b C B 3 1 17 15 1 265 265-i .656 .406 ⁄8" ⁄2" 1 ⁄32 ⁄32 1 ⁄8 A 1 1 23 1 1 267 267-i .937 .813 ⁄2" ⁄2" 1 ⁄32 ⁄2 1 ⁄4 3 1 3 3 17 9 • ⁄8" and ⁄2" sizes made of steel 269 269-i 1.125 1.000 ⁄4" ⁄4" 2 ⁄32 1 ⁄16 3 • ⁄4" size made of malleable iron UL File No. E-23018 ULListedforarmoredcableandflexiblemetalconduit. † CSA File No. 2884 Approximatedimensionwithscrewatminimumheight. • Add “I” suffix for insulated throat United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-157 Fax: 901.252.1354 A MC and AC Cable Fittings Armor-gripping saddle stays open by itself when cable is being inserted! Two-Screw Connectors C CABlE opENiNG (iN.) DimENSioNS (iN.) TrADE K.o. • Formed steel body † CAT. No. mAx. miN. SizE SizE A B C • Carefully round bushing 3 1 31 5 1 3301-TB** .656 .250 ⁄8" ⁄2" ⁄32 1 ⁄16 1 ⁄16 A 1 1 3 5 3 3312-TB .937 .500 ⁄2" ⁄2" 1 ⁄32 1 ⁄8 1 ⁄8 ** UL Listed for armored cable only. UL File No. E 1383 CSA File No. 2884 B ® TITE-BITE design holds flexible metal For flexible metal conduit and armored cable. cable firmly in place with a single screw! Duplex Clamp Connector Adapter — EMT to Flex A • Malleable iron construction C B (MAX) DimENSioNS (iN.) B CAT. No. K.o. SizE A B 1 13 11 291-TB ⁄2" 1 ⁄32" 1 ⁄16" SizE DimENSioNS (iN.) UL File No. E 1383 CSA File No. 2884 CAT. No. FlEx To EmT A B C 1 1 21 3 7 503TB ⁄2" – ⁄2" 1 ⁄32 1 ⁄16 1 ⁄8 3 3 3 25 7 1 504 ⁄4" – ⁄4" 1 ⁄32 1 ⁄16 2 ⁄8 One-piece fitting couples ⁄8" flexible metal 1 1 5 505-TB 1" – 1" 2 ⁄32 2 ⁄16 2 ⁄8 1 conduit to ⁄2" EMT! CSA File No. 8994 UL File No. E-23018 A Combination Coupling C Smooth plastic bushing protects conductor insulation from rough edges of B armored cable and flexible metal conduit! Anti-Short Bushing SizE DimENSioNS (iN.) CAT. No. FlEx To EmT A B C 3 1 21 11 15 449-TB ⁄8" – ⁄2" 1 ⁄32 1 ⁄32 ⁄16 Cable opening: max. .656, min. .250. UL File No. E-23018 CSA File No. 2884 Fast and easy installation! CAT. No. SizE (AWG) 390 #14-2, #14-3, #12-2 Strap 391 #14-4, #12-3, #6-1, and #4-1 • Elongated bolt hole makes 392 #12-4, #10-2, #10-3 and #2-1 alignment easy, even when 393 #10-4, #8-2, #8-3, and #1-1 holes in mounting surface 394 #8-4, #6-2, #6-3, #4-2, #4-3, and #6-4 are off center Colorized. CSA File No. 589 CAT. No. SizE Temperature Rating: 240° F. UL not applicable. • Snap-on design holds strap 3 65-TB ⁄8" Flex in place United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-158 Fax: 901.252.1354 ® Conduit & Fittings — T&B Cord & Cable Fittings ® Conduit & Fittings — T&B Cord & Cable Fittings Now Available Now Available in Stainless in Stainless up to 1" up to 1" Tray Cable Fittings Increase safety for hazardous locations. ® ® Applications Silver Grip TCF Series — Tray Cable: Complies with IEC requirements for Class I, Zone 2 Tray Cord Fitting locations when used with enclosures containing no arcing or sparking ® devices. For enclosures with arcing or sparking devices, TCF fittings ® must be used in combination with a certified Class I hazardous Introducing the Silver Grip Tray Cord Fitting — the safe, yet cost-efficient location sealing fitting. choice for increased safety when terminating portable cord and tray cable in hazardous locations. Designed for use in Class I, Gas and Vapor environments, portable Cord: Complies with IEC requirements for Class I, Zone 1 ® the Silver Grip Tray Cord Fitting provides efficient strain relief for cables locations when used with enclosures containing no arcing or sparking entering enclosures and raceways, and for cords used on portable equipment. ® devices. For enclosures with arcing or sparking devices, TCF fittings must be used in combination with a certified Class I hazardous 1 • Now available in stainless steel in hub sizes from ⁄2" to 1" location sealing fitting. • Corrosion-resistant, non-magnetic aluminum construction Note: Tray cable is not suitable for use in Zone 1 locations. Portable cord can be used in Zone 1 applications only when installed on portable equipment. • Tapered neoprene bushing and O-ring seal out moisture and dirt ingress • CSA File Number LR4484 • Chuck grip provides high mechanical pull-out performance. • Class 4418-03 Fittings for Hazardous Locations Exceeds applicable requirements • Class 4418-03 Fittings for Hazardous Locations — • Hand-tightens — no tools required Certified to U.S. Standards • Class I, Zone 1, AEx e ll Maximum Opening THroAT miN. mAx. HuB SizE DiA. CABlE opENiNG STD. pKG. CAT. No. NpT (iN.) DiA. (iN.) (iN.) QTy. 1 TCF050-27Al ⁄2 .330 .150 .270 25 1 TCF050-40Al ⁄2 .540 .250 .400 25 1 Gland TCF050-54Al ⁄2 .540 .400 .540 25 Nut 1 TCF050-67Al ⁄2 .540 .540 .670 10 1 TCF050-78Al ⁄2 .540 .660 .780 10 Chuck 3 TCF075-40Al ⁄4 .540 .250 .400 15 Grip 3 TCF075-54Al ⁄4 .540 .400 .540 15 3 TCF075-67Al ⁄4 .780 .540 .670 10 3 TCF075-78Al ⁄4 .780 .660 .780 10 Bushing 3 TCF075-88Al ⁄4 .765 .770 .880 10 TCF100-78Al 1 .980 .660 .780 10 TCF100-88Al 1 .980 .770 .880 10 TCF100-100Al 1 .980 .870 1.000 10 1 TCF125-109Al 1 ⁄4 1.255 .800 1.090 4 1 TCF125-128Al 1 ⁄4 1.255 1.080 1.280 4 1 TCF125-147Al 1 ⁄4 1.255 1.270 1.470 4 1 Body TCF150-115Al 1 ⁄2 1.470 .890 1.150 2 1 TCF150-140Al 1 ⁄2 1.470 1.140 1.400 2 1 TCF150-165Al 1 ⁄2 1.470 1.390 1.650 2 O-Ring TCF200-153Al 2 1.896 1.190 1.530 2 TCF200-186Al 2 1.896 1.520 1.860 2 TCF200-219Al 2 1.896 1.850 2.190 2 1 TCF250-252Al 2 ⁄2 2.466 2.120 2.520 — *When cord will not fit through body, strip TCF300-278Al 3 2.780 2.380 2.780 — cord jacket and trim fillers if required. Insert TCF300-304Al 3 3.037 2.640 3.040 — cable, ensuring the outer jacket reaches the end of the bushing as shown. Tighten gland TCF300-330Al 3 3.068 2.900 3.300 — nut onto body. For stainless steel (316), replace AL with SS6 (up to 1" only) United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-159 Fax: 901.252.1354 Non-Metallic Sheathed Cable Fittings Non-Metallic Sheathed Cable ® Ref. NEC Article 334 ® NEC 300.4(B) requires that cable be protected from physical damage Code defines non-metallic sheathed cable as, “A factory assembly of two or more insulated conductors having an outer sheath of moisture resistant, when it passes through factory or field punched, cut or drilled holes in metal members. A bushing or grommet firmly secured in place is recommended. flame retardant, non-metallic material.” Portions of this section reprinted by permission from NFPA 70-2011, Non-metallic sheathed cable is constructed of insulated conductors (#14 to ® #2 AWG Copper or #12 to #2 AWG Aluminum or Copperclad Aluminum), National Electrical Code . and an outer non-metallic sheath classified as Type NM or Type NMC. Copyright © 2010, National Fire Protection Association, Boston, MA. Non-metallic sheathed cable is provided with or without a bare or insulated equipment grounding conductor. Non-metallic sheathed cable is rated Please refer to the following for further details for 60° C service with voltage limitation of 600 volts. and complete information: ® Type NM — has flame-retardant moisture resistant sheath. 1. NEC Article 334…Non-Metallic Sheathed Cable (Type NM & NMC) ® Type NMC — has flame-retardant, moisture-resistant, fungus-resistant 2. NEC Article 300…Wiring Methods and corrosion-resistant sheath. 3. UL 719, ANSI C33.56…Safety Standards for Non-Metallic Non-metallic sheathed cable is permitted by code to be used exposed Sheathed Cable or concealed in one, two or multifamily dwellings or other structures 4. UL 514B, Safety Standards for Outlet Boxes and Fittings not exceeding three floors. Use of Type NM cable is restricted to dry 5. NEMA FB-1…Standards Publication. Fittings and Supports locations whereas Type NMC can be used in dry, moist, damp or for Conduit and Cable Assemblies corrosive environments. 6. CEC Section 12-600…Wiring Methods (Non-Metallic Sheathed Cable) Non-metallic sheathed cable (both Type NM & NMC) is not permitted to be used as a service conductor, in commercial garages, in hoists 7. CSA C22.2 No. 48…Safety Standards for Non-Metallic or cannot be embedded in cement, concrete or aggregate. With minor Sheathed Cable exceptions, use of non-metallic sheathed cable is also prohibited in 8. CSA C22.2 No. 18…Safety Standards for Outlet Boxes, theaters or any hazardous locations. Conduit Boxes and Fittings ® NEC Section 334.30 requires that cable be secured in place by suitable NEC and National Electrical Code are registered trademarks of the National Fire means so as not to injure the cable. Adequate protection for cable is Protection Association, Inc. also required when run is exposed, through joists or rafters, through floors, in unfinished basements and accessible attics. Cable bends are limited to a minimum of five times the diameter of the cable. Note: ® The materials herein, whether relating to the National Electrical Code , the Underwriters Laboratories, Inc. listing, to industry practice or otherwise, are not intended to provide all relevant information required for use and installation of our products. Refer to applicable codes, instructions and industry specifications prior to installation or use. United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-160 Fax: 901.252.1354 ® Conduit & Fittings — T&B Cord & Cable Fittings ® Conduit & Fittings — T&B Cord & Cable Fittings Non-Metallic Sheathed Cable Fittings Suggested Specifications for Non-Metallic Sheathed Cable Fittings Series 3300 • Where non-metallic sheathed cable or flexible cord Non-Metallic Sheathed terminates into a threaded or threadless opening, Cable and Flexible Cord terminating fittings used shall be approved for the Connectors (All Plastic) purpose by nationally recognized laboratory, inspection agency or product evaluation organization. • Terminating fittings shall be of malleable iron, steel or thermoplastic construction designed to provide adequate strain relief and positively prevent damage to jacket or conductor insulation such as series 3300 or 3302M manufactured by Thomas & Betts. • Ferrous metal fittings shall be electro zinc plated inside/ outside including threads and bushed with a nylon insulated throat. • Thermoplastic material used for connector construction shall be of high impact strength suitable for 105° C/ 221° F service with a UL flammability rating of 94V-1. • Where non-metallic sheathed cable passes through either factory or field punched, cut or drilled holes in metallic members, the cable shall be protected by thermoplastic bushing such as series 3210 manufactured by Thomas & Betts. Bushing shall be firmly secured in opening. Nylon bushed metallic fittings such as Thomas & Betts series 1942 may be substituted as required. Series 3302M Series 3210 Series 1942 Non-Metallic Sheathed Cable and Knockout Bushings Insulated Nipples Flexible Cord Connectors (Steel) United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-161 Fax: 901.252.1354 Non-Metallic Sheathed Cable Fittings Non-Metallic Sheathed Cable and Flexible Cord Connectors (All Plastic) Application Box or • To connect non-metallic sheathed Enclosure Wall cable and flexible cord to a box or (C) an enclosure Features • Design provides strain relief by partially deflecting cable (A); therefore: Cable or Cord (B) (1) Connector will not damage (A) outer covering or jacket of cable, 3300 Series or conductor insulation; designed to give safe trouble free installation (2) Holding power and cable strain Typical Installation relief are not affected by surface finish of outer covering or cable jacket (3) Connector provides superior holding 3. With grooved pliers or parallel power far in excess of listing agency jaw type pliers (commercially available), squeeze button into requirements 1. Remove sheath from end of cord orwires as far into connector cable (4" or more as required). bodyas possible. • Snap-in one-piece design; Note: It may be necessary to Insert cable through connector 2. Insert button into cavity. accommodates variation in knockout re-adjust pliers to ensure button as shown (Cable under button). dimensions, saves installation time (B). is properly installed. • All high-impact thermoplastic construction provides: (1) Insulated throat; conductors are protected from abrasion (2) Improved dielectric strength, and eliminates potential shorts 4. Snap connector into knockout 5. To remove from knockout box, 6. To remove from cable, box. If desired, this step can depress ears. cut connector as shown. (3) Corrosion resistance be done prior to Step 1. • Wide range — reduces inventories • Connector may be pre-installed in box Range K.O. or on cable CAblE/KNoCKouT CoRd CAT. No. SIzE RANgE Standard Material 1 3300 ⁄2" #10-2, #12-2 & #14-2 Type NM Cable; All high-impact polycarbonate — UL Class .125" to .300" outside diameter cord 94V-1 suitable for 105° C application 1 3201 & 3350 ⁄2" #10-3, #12-3, #14-3, #10-2, #12-2, #14-2 Type NM Cable; also multiple (2) #12-2 and #14-2 Type NM Cable; Standard Finish .300" to .600" outside diameter cord As molded (Black) 3 3202 ⁄4" #8-3 and #6-3 type NM cables; listings/Compliances also Multiple (2) #14-3 and #10-2 Type NM Cable; .500" to .850" outside diameter cord UL (UL File No: E-23017) CSA (Cat. #3201, 3350) for factory installation (LR-589, LR-2884) UL 514B CSA C22.2 #18 (Where applicable) ANSI C33.84, NFPA 70 United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-162 Fax: 901.252.1354 ® Conduit & Fittings — T&B Cord & Cable Fittings ® Conduit & Fittings — T&B Cord & Cable Fittings Non-Metallic Sheathed Cable Fittings Non-Metallic Sheathed Cable and Non-Metallic Sheathed Cable and Flexible Cord Connectors (Steel) Flexible Cord Connectors (Steel) Application Standard Material 1 1 Body ........... ⁄2" thru 1" Steel; 1 ⁄4" thru • To connect non-metallic sheathed 2" Malleable Iron cable and flexible cord to a box 1 1 1 or an enclosure Clamp ......... ⁄2" thru 1 ⁄4" Steel; 1 ⁄4" thru 2" Malleable Iron Features Locknut ....................... All Steel • Rugged all-steel/malleable iron Insulator...................Thermoplastic construction (A) 3302M Series Non-Metallic Sheathed Cable Connector Standard Finish • Rounded cable clamp grip provides superior mechanical holding power All steel and malleable iron parts — without damaging conductor Electro Zinc Plated & Chromate Coated insulation or outer jacket (B) Range • Clamp designed to cover 1 Hub Size................. ⁄2" thru 2" Hubs body opening for a neat and Typical Installation Provided with Straight Pipe Threads (NPS.) safe installation Cable ..........(2) #14 thru (4) #4 Type NM • Screws thread into clamp and not Cable Outside Diameter ..... .250" to 1.150" body; screw heads are snug with body and ends of screws do not listings/Compliances project beyond the body (C) (D) UL (UL File No: E-23017) • Insulator firmly secured in place CSA (LR-589, LR-2884) protects conductors and reduces wire pulling effort; protects threads UL 514B from damaging during handling (D) CSA C22.2 No. 18 NFPA 70 • Locknut designed to secure Locknut connector to a box or enclosure; Box or NEMA FB1 Enclosure Wall will not vibrate loose Federal Standard H-28 (Threads) Typical Installation (Flexible Cord) Typical Installation (NM-Sheathed Cable) (A) (B) (C) United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-163 Fax: 901.252.1354 Non-Metallic Sheathed Cable Fittings Steel or malleable iron Two-Screw Connectors Rounded cable grip and smooth bushing protect the cable sheath and wire insulation. Because saddle is threaded, screws do not travel or extend beyond the connector body as it is clamped to the cable. An extra lip on the saddle closes the unused part of the connector opening. • Threaded saddle means screws don’t travel or extend beyond connector body as it’s clamped to cable • Extra lip on saddle closes unused part of connector opening • Steel or malleable iron construction • Look for the unique T&B blue color ensuring the highest quality fitting C A B INsulatEd CablE ul lIstEd & Csa CErtIfIEd ul lIstEd & Csa CErtIfIEd IN. opENINg (IN.) NoN-INsulatEd INsulatEd K.o. sINglE paIrs of sErvICE Cat. No. Cat. No. sIzE NM & NMC CablE NM & NMC CablE ENtraNCE CablEs a b C Max. MIN. 1 13 3302-tb* 3302M-tb ⁄2" (2) #14, (2) #12, (2) #10, (2) #14, (2) #12 (2) #12 thru (2) #4, (3) #12, (3) #10 1 1 ⁄32 1 .590 .250 (3) #14, (3) #12, (3) #10 3 1 5 1 3303-tb 3303M ⁄4" (2) #8, (2) #6, (3) #8, (2) #12, (2) #10, (2) #8 thru (2) 1/0, (3) #8, (3) #6, 1 ⁄4 1 ⁄8 1 ⁄8 .750 .530 (3) #6, (3) #4 (2) #8, (3) #14 (2) #6 + #8 GND, (2) #1, (2) 1/0, (3) #6 thru (3) #2 1 7 1 3304 3304M 1" (3) #8, (3) #6, (3) #4 (2) #8, (3) #10 (2) #4 + #6 GND, (2) #3 + #5 1 ⁄2 1 ⁄8 1 ⁄4 .990 .690 GND, (2) #2 + #4 GND (3) #2 thru (3) 2/0, (2) #1 + #3 GND 1 29 1 1 3305 3305M 1 ⁄4" — (2) #8, (2) #6, (2) #4, (3) #8 (2) 1/0 + #2 GND, 1 ⁄32 2 ⁄4 1 ⁄4 1.320 .850 (2) 2/0 + #1 GND 1 3 5 9 3306 3306M 1 ⁄2" (3) #4, (3) #6 — (3) 3/0, (3) 4/0, (2) 3/0 + 1/0 2 ⁄16 2 ⁄8 1 ⁄16 1.530 .930 GND, (2) 4/0 + 2/0 GND 3 1 7 3307 3307M 2" Max. 1.98", Min. 1.15" Max. 1.98", Min. 1.15" — 2 ⁄4 3 ⁄4 1 ⁄8 — — † 1 1 15 3 3308 — 2 ⁄2" Max. 2.38", Min. 1.5" Max. 2.38", Min. 1.5" — 3 ⁄4 3 ⁄16 2 ⁄16 — — † 13 9 9 3309 — 3" Max. 2.88", Min. 1.75" Max. 2.88", Min. 1.75" — 3 ⁄16 4 ⁄16 2 ⁄16 1.980 1.150 † 1 7 1 27 3310 — 3 ⁄2" Max. 3.38", Min. 2.25" Max. 3.38", Min. 2.25" — 4 ⁄16 5 ⁄4 2 ⁄32 — — † 7 15 3 3311 — 4" Max. 3.88", Min. 2.5" Max. 3.88", Min. 2.5" — 4 ⁄8 5 ⁄16 3 ⁄32 — — *UL Listed for use with rubber and thermoplastic flexible cords (both single and multiple cords and two oval cables). UL Listed for multiple cords and cables. CSA File No. 2884 1 1 UL File No. E-23013 – ⁄2" – 1 ⁄2"; U.L. File No. E-15170 – 2" † Not UL Listed or CSA certified. United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 E-164 Fax: 901.252.1354 ® Conduit & Fittings — T&B Cord & Cable Fittings