EATON BUSSMANN LP-CC-2

Effective October 2017 Technical Data 1023 Supersedes February 2016 Low-Peak™ LP-CC Class CC 600 Vac/300 Vdc, 1/2-30 A time-delay fuses Catalog numbers (amps) LP-CC-1/2 LP-CC-1-1/2 LP-CC-3 LP-CC-6 LP-CC-12 LP-CC-6/10 LP-CC-1-6/10 LP-CC-3-2/10 LP-CC-6-1/4 LP-CC-15 LP-CC-8/10 LP-CC-1-8/10 LP-CC-3-1/2 LP-CC-7 LP-CC-20 LP-CC-1 LP-CC-2 LP-CC-4 LP-CC-7-1/2 LP-CC-25 LP-CC-1-1/8 LP-CC-2-1/4 LP-CC-4-1/2 LP-CC-8 LP-CC-30 LP-CC-1-1/4 LP-CC-2-1/2 LP-CC-5 LP-CC-9 LP-CC-1-4/10 LP-CC-2-8/10 LP-CC-5-6/10 LP-CC-10 Carton quantity: Amp rating Carton qty. 1/2-30 10 Dimensions - in (mm) Catalog symbol: 0.41 (10) • LP-CC-(amp) 1.5 (38) Description: Bussmann™ series Ultimate protection Low-Peak Class CC current-limiting, time-delay fuses. Time- Features: delay – 12 seconds (minimum) at 200% of rated current. ® • 200kA interrupting rating complies with NEC Section 110.9 for today’s large capacity systems. Specifications: • Fast short-circuit protection and dual-element, Ratings time-delay performance provide ultimate protection. • Volts • Reduces existing fuse inventory by up to 33% • 600 Vac when upgrading to Low-Peak fuses. • 300 Vdc (1/2 to 2-8/10 A, 20-30 A) • Consistent 2:1 amp rating ratios for all Low- • 150 Vdc (3-15 A) Peak fuses make selective coordination easy. • Amps 1/2-30 A • Time-delay characteristic avoids unwanted fuse openings from surge currents while fast • IR response speed under fault conditions provides • 200 kA Vac RMS Sym. a high degree of current limitation. • 20 kA Vdc • Current-limitation protects downstream components against damaging thermal and Agency information magnetic effects of fault currents. ® • UL Listed Class CC, Std. 248-4, • A superior, all-purpose, space-saving branch Guide JDDZ, File E4273 circuit fuse that meets most protection ® requirements up to 30 A. • CSA Certified; Class 1422-02, File 53787 • Very compact physical size that’s only 13/32” x • CE 1-1/2” (10 x 38mm) with rejction tip. • RoHS compliant (20-30A) • Proper sizing can provide “No Damage” Type 2 coordinated protection for NEMA and IEC motor controllers. • Can be used where either a time-delay or a fast-acting fuse is needed, making selection easier and reducing spare fuse inventories for substantial cost reduction. • Superior protection for small horsepower motor circuits. Technical Data 1023 Low-Peak™ LP-CC Class CC 600 Vac/300 Vdc, 1⁄2-30 A time-delay fuses Effective October 2017 Recommended fuse blocks and holders: Fuse amps 1-pole 2-pole 3-pole Modular open blocks up to 30 BCM603-1_ BCM603-2_ BCM603-3_ DIN-Rail holders CHCC1D_ CHCC2D_ CHCC3D_ — — OPM-NG-_ Up to 30 — — OPM-1038_ — — OPM-1038_SW Panel mount holders HPS-RR — — Up to 30 HPF-RR — — In-line holders — HEY — Up to 30 HEZ — — For additional information on Class CC fuse blocks and holders, see data sheets: • Modular open blocks no. 10241 (BCM) • DIN-Rail holders No. 10430 (CHCC), No. 1109 (OPM-NG), No. 1102 (OPM-1038), No. 1103 (OPM-1038_SW) • Panel mount holders No. 2113 (HPS), No. 2114 (HPF) • In-line holders No. 2126 (HEY), No. 2130 (HEZ) 2 Eaton.com/bussmannseries Low-Peak™ LP-CC Class CC 600 Vac/300 Vdc, 1⁄2-30 A time-delay fuses Technical Data 1023 Effective October 2017 Time-current curves - average melt: AMP RATING 200 100 10 1 0.1 0.01 CURRENT IN AMPS Eaton.com/bussmannseries 3 TIME IN SECONDS 0.4 1/2 6/10 1 8/10 1 1-1/4 3 3-1/2 4 4-1/2 6 10 8 10 12 15 20 25 30 100 1000 Technical Data 1023 Low-Peak™ LP-CC Class CC 600 Vac/300 Vdc, 1⁄2-30 A time-delay fuses Effective October 2017 Current-limiting effects: Current-limitation curves: Let-through current B (apparent RMS symmetrical vs. fuse rating) Prospective 30 25 S.C.C. 1-1/4 A 2-8/10 A 15 A 20 A 25 A 30 A 20 15 1000 100 135 240 305 380 435 2-8/10 3000 140 210 350 440 575 580 1-1/4 5000 165 255 420 570 690 710 10,000 210 340 540 700 870 1000 20,000 260 435 680 870 1090 1305 30,000 290 525 800 1030 1300 1520 40,000 315 610 870 1150 1390 1700 50,000 340 650 915 1215 1520 1820 60,000 350 735 1050 1300 1650 1980 80,000 390 785 1130 1500 1780 2180 A 100,000 420 830 1210 1600 2000 2400 200,000 525 1100 1600 2000 2520 3050 NOTE: To calculate I (I ) multiply I value by 2.3. p peak RMS RMS SYMMETRICAL CURRENT IN AMPS A-B = ASYMMETRICAL AVAILABLE PEAK (2.3 X SYM RMS AMPS) The only controlled copy of this data sheet is the electronic read-only version located on the Eaton network drive. All other copies of this document are by definition uncontrolled. This bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications. Eaton 1000 Eaton Boulevard Cleveland, OH 44122 Eaton.com Eaton, Bussmann and Low-Peak are valuable Bussmann Division trademarks of Eaton in the US and other 114 Old State Road countries. You are not permitted to use Ellisville, MO 63021 the Eaton trademarks without prior written United States consent of Eaton. Eaton.com/bussmannseries UL is a registered trademark of the © 2017 Eaton Underwriters Laboratories, Inc. Follow us on social media to get the All Rights Reserved CSA is a registered trademark of the Canadian latest product and support information. Printed in USA Standards Group. Publication No. 1023 — BU-SB13732 NEC is a registered trademark of the National October 2017 Fire Protection Association, Inc. INSTANTANEOUS PEAK-LET-THROUGH CURRENT IN AMPS Amp Rating