Compression Connector System Accessories and Miscellaneous Hardware ® Kopr-Shield Joint Compound Copper colloidal surface treatment protects, lubricates and enhances conductivity of all electrical connections • Unique, homogenized blend of pure, polished colloidal copper, rust and corrosion inhibitors • Simultaneously protects, lubricates and enhances conductivity of mating surfaces • Extremely adhesive compound flows smoothly into uneven contours and voids, ensuring easy application and complete, positive proctection and lubrication ® Use Kopr-Shield Compound for battery lugs and • Won’t settle-out, thin, thicken, harden or dry out under the most severe environmental cables to: conditions • Prevent “green scourge” corrosion • E xcellent temperature characteristics– can be brushed on at -45.5°C (-50°F) to 121°C • Reduce resistance (250°F) (other compounds either turn solid or run like water at these extremes) and • Ease terminal installation and removal remains intact at short terms even at 980°C (1,800°F) ® Use Kopr-Shield Compound for raceways to: Good connections are one of the most important aspects of electrical work. Mechanics • Lubricate for ease of assembly and disassembly know how much downtime is caused when fluids or oils leak into the raceway system or when they have to look for a weak link in a ground system caused by a high-resistance • Improve grounding continuity (exceeds code connection. Mechanics also know how much time is spent keeping contacts, switches, lugs requirements) and other connectors clean or replacing parts because of “green scourge” buildup. ® Use Kopr-Shield Compound for fuse clips to: Thomas & Betts has the solution to improve connections made in thousands of electrical • Eliminate hot spots for even heat distribution ® and raceway installations made each day by electricians everywhere. Kopr-Shield • Prevent oxidation by preventing carbon path Compound may be used to advantage in all electrical installations. When the environment ® formation is hostile to electrical and mechanical connections, Kopr-Shield Compound is a must! • Lubricate for easy installation and removal Weight of fuses Cat. No. Description Std. Pkg. lb. / C ® Use Kopr-Shield Compound for wiping contacts, 201-31879 1-1/2 oz. Container with Brush 96 11.46 201-31879-1 4 oz. Container with Brush 24 38.54 drum switches and slip rings to: CP8-TB 8 oz. Container with Brush 12 64.58 • Prevent galling, burning, pitting and discoloration CP16 16 oz. Container with Brush 12 120.83 CP128 1 Gallon Can 4 952.00 • Suppress arching and dissipation of coronas • Lubricate for ease of operation ® ALUMA-SHIELD Aluminum Joint Compound Cat. No. Contents 21059 Squeeze Bottle, Pt. AP8 8 oz. Brush Cap Can M53 5 Gallon Can w w w .tnb .c a B76 Compression Connector System Accessories and Miscellaneous Hardware Belleville Compression Washers Dimensions in. (mm) Bolt Cat. No. Size Flat Washer Belleville Washer (in.) O.D. Thickness O.D. Thickness Belleville Compression Washers Plus Flat Washer • E ssential when bolting aluminum lugs 60800B 1/4 0.75 (19.1) 0.07 (1.8) 0.69 (17.5) 0.06 (1.5) and connectors to bus bars with steel or 60801B 5/16 0.88 (22.1) 0.07 (1.8) 0.81 (20.6) 0.07 (1.8) brass hardware 60802B 3/8 1.00 (25.4) 0.08 (2.0) 0.94 (23.9) 0.08 (2.0) 60803B 1/2 1.25 (31.8) 0.11 (2.8) 0.81 (20.6) 0.10 • M aintain constant pressure in Belleville Compression Washers ONLY heavy-duty, high-temperature 60800-TB 1/4 0.69 (17.5) 0.06 (1.5) applications 60801-TB 5/16 0.81 (20.6) 0.07 (1.8) • Available with or without flat washer 60802-TB 3/8 – – 0.94 (23.9) 0.08 (2.0) 60803-TB 1/2 0.81 (20.6) 0.10 (2.5) When bolting aluminum lugs and 60804-TB 5/8 1.50 (38.1) 0.11 (2.8) connectors to bus bars with steel or brass Note: Ordering quantity must be in unit quantities and multiples thereof. The Belleville washer should be installed with a larger flat washer hardware, the recommended practice to to spread the high stresses of the compression washer edges over a large area of the lug and/or bus bar. ensure a tight connection is to use a Belleville spring washer on top of a flat Compression Washer Compression Washer washer under the bolt head or nut. For heavy-duty service where the heat Nut rise is expected to exceed 30°C above Nut ambient, this procedure maintains Tin or Cadmium-Plated Mild constant pressure as the connector metals Steel or Copper Stud Tin or Cadmium Steel Steel Flat Washer expand and contract with temperature Plated Mild Steel or Copper changes. Flat Washer Stud Aluminum Lug Aluminum Lug Tin-Plated Tin Plated ® Dragon Tooth Transition Washers Quick, dependable and versatile! • Connect copper-to-aluminum, copper-to-copper or aluminum-to-aluminum component • Toothed surface penetrates aluminum and copper oxides • Lower installed cost – no need to grind aluminum surfaces, apply compounds or use spring-type washers Cat. No. Size (in.) Bolt Torque in lb. DTW14 1/4 50–80 DTW516 5/16 125–160 DTW38 3/8 160–240 DTW12 1/2 390–540 DTW58 5/8 540–730 w w w .tnb .c a B77 Compression Connector System Accessories and Miscellaneous Hardware Cat. No. Length Diameter and Threads per inch (in.) 1/4 in.–20 5/16 in.–18 3/8 in.–16 1/2 in.–13 Type BB — Silicon Bronze Hex Head Bolts 25100BB-C 31100BB-C 37100BB-C 50100BB-C 1 31125BB-C 37125BB-C 50125BB-C 1-1/4 31150BB-C 37150BB-C 50150BB-C 1-1/2 – 31175BB-C 37175BB-C 50175BB-C 1-3/4 32100BB-C 37200BB-C 50200BB-C 2 25225BB-C 31225BB-C 37225BB-C 50225BB-C 2-1/4 31250BB-C 37250BB-C 50250BB-C 2-1/2 31275BB-C 37275BB-C 50275BB-C 2-3/4 – 31300BB-C 37300BB-C 50300BB-C 3 – 37325BB-C 50325BB-C 3-1/4 – 37350BB-C 50350BB-C 3-1/2 Type HN — Silicon Bronze Hex Nuts 14010HN-C 31010HN-C 37010HN-C 50010HN-C – Cat. No. Bolt Size (in.) O.D. (in.) I.D. (in.) Thickness (in.) Height (in.) Type SW — Silicon Bronze Split Lock Washers 14030SW-C 1/4 31030SW-C 5/16 – – – – 37030SW-C 3/8 50030SW-C 1/2 Type FW — Silicon Bronze Flat Washers 14040FW-C 1/4 1/4 11/16 0.260 0.040 31040FW-C 5/16 5/16 7/8 0.336 0.064 37040FW-C 3/8 3/8 1 0.395 0.064 50040FW-C 1/2 1/2 1-1/4 0.562 0.091 Type BW – Belleville Compression Washer 304 Series Stainless Steel 50050BW-C 1/2 1-1/8 17/32 0.062 1/8 w w w .tnb .c a B78 Compression Connector System Accessories and Miscellaneous Hardware Sealants and Lubricants Type CT — CONTAX™ Oxide Inhibiting Coumpound • Seals electrical connections from oxygen and moisture • Non-water soluble, non-petroleum based polymer grease • Nontoxic, will not irritate the skin • Service temperature to 238°C (460°F) can be applied in -18°C (0°F) weather Cat. No. Description CTA 1/2 oz. Package CTB 4 oz. Plastic Bottle CTB8 8 oz. Plastic Bottle CTQ Quart Can CTG Gallon Can Type DX — Duct Seal Silicone Lubricant for High • S eals around junction boxes, flashings, service mast entries, Voltage Electrical Work service cable entries and countless other applications • Easy to use, forms around irregular su rfaces and configurations • Highly resistant to cracking, drying and shrinking • Cuts and trims easily • Can be painted immediately after application • Grey colour Cat. No. Description Pkg. Qty. 2012 2 grams 250 tubes • No unpleasant odor 2015 5 grams 100 tubes • -6.7°C to 100°C (20°F to 212°F) workable SL5 5 oz./142 grams 12 tubes temperature range • -40°C to 121°C (-40°F to 250°F) service temperature range • Contains no asbestos Type WW — Wire Bristle Brush Cat. No. Description • Removes oxides from conductor surfaces DX-1 1 lb. Slug • E asy-grip handle with guard to DX-5 5–1 lb. Slugs prevent rubber-glove puncture DX-5S 5 lb. Slug • Replaceable long-life brushes can be rotated • H andle and guard coated with durable, nonconductive plastic for safety Cat. No. Description Pkg. Qty. WWB1 Complete Brush with Handle 1 WRB1 Brush Replacement w w w .tnb .c a B79