POWR-GARD(R) Blocks and Holders Datasheet BUS BAR SYSTEM POWR-BAR Distribution Ordering Information Description A key objective for panel designers is safe distribution of power to multiple fuse holders in a compact design. The Littelfuse UL 508 Listed bus bar system eliminates most wire terminations in a timesaving package. A power distribution block and associated conductors are no longer needed to feed multiple POWR-SAFE fuse holders. Features/Benefits * Touch-safe design offers protection when replacing fuses * Compact design * 35 mm DIN-rail mountable 1 PHASE, 18 mm2 LENGTH ORDERING (mm) POLES NUMBER 1PH3P18mm 3 50 1PH4P18mm 4 79 1PH6P18mm 6 104 1PH9P18mm 9 155 1PH12P18mm 12 208 1PH15P18mm 15 270 1PH57P18mm 57 1009 1 PHASE, 25 mm2 LENGTH ORDERING (mm) POLES NUMBER 1PH3P25mm 3 50 1PH4P25mm 4 79 1PH6P25mm 6 104 1PH9P25mm 9 155 1PH12P25mm 12 208 1PH15P25mm 15 270 1PH57P25mm 57 1009 3 PHASE, 18 mm2 LENGTH ORDERING (mm) POLES NUMBER 3PH6P18mm 6 104 3PH9P18mm 9 158 3PH12P18mm 12 214 3PH15P18mm 15 266 3PH57P18mm 57 1009 3 PHASE, 25 mm2 LENGTH ORDERING (mm) POLES NUMBER 3PH6P25mm 6 104 3PH9P25mm 9 158 3PH12P25mm 12 214 3PH15P25mm 15 266 3PH57P25mm 57 1009 Endcaps are standard with all 3 phase configurations except 57-pole. Endcaps are not needed for the 1 phase configurations from the factory or if the copper bus is trimmed per the supplied instructions. Power feed lugs and protective covers are extra. Accessories * Available in one and three phase configurations * No fuse pullers or tools required for fuse removal Power Feed Lug * Can be cut down to optimal size PART WIRE NUMBER WIRE RANGE TYPE TORQUE Recommended Fuse Holders BB17 BB18 BB19 BB20 LFPSC / LFPSM Series LPSC / LPSM Series (600 V) LPHV Series (1000 V) #10 - 1/0 AWG #10 - 1/0 AWG #10 - 1/0 AWG #10 - 1/0 AWG CU CU CU CU 50 lb-in 50 lb-in 50 lb-in 50 lb-in PHASE FUSE HOLDER Single Three Single Three LPSM/LPSC/LPHV LPSM/LPSC LFPSM/LFPSC LFPSM/LFPSC Power Feed Lugs are 115A 1000V AC/DC rated Web Resources Download technical information: littelfuse.com/busbar Specifications Voltage Ratings Current Ratings CROSS SECTION (mm2) END FED CENTER FED SCCR Conductor Pitch Approvals Environmental 600 VAC/DC 1000 VDC* BB17 18 mm 2 80 A 160 A 25 mm 2 100 A 200 A BB19 BB20 Endcaps PART NUMBER EDCP42 EDCP7 10 kA, 100 kA Copper 17.8 mm UL 508 Listed (File E328654) RoHS Compliant, Lead (Pb) free PHASE QUANTITY Single Three 50 50 EDCP7 EDCP42 Pole Protective Covers *1 Phase 18 mm2 rated 1000 VDC up to 160 A when center fed 1 Phase 25 mm2 rated 1000 VDC up to 200 A when center fed When protected directly upstream by Class J 175 amperes max (18 mm2 bus bar) and Class J 200 amperes max (25 mm2 bus bar). Littelfuse.com BB18 PART NUMBER CTPT5 1 of 1 QUANTITY 5 (c) 2017 Littelfuse POWR-GARD(R) Products Rev: 053017