optional accessories: comb bar (max. current rating = 63a) opmngsa245 2 circuit, 45mm between same phases OPMNGSA254 2 circuit, 54mm between same phases opmngsa272 2 circuit, 72mm between same phases opmngsa345 3 circuit, 45mm between same phases opmngsa354 3 circuit, 54mm between same phases opmngsa445 4 circuit, 45mm between same phases opmngsa454 4 circuit, 54mm between same phases opmngsa472 4 circuit, 72mm between same phases opmngsa554 5 circuit, 54mm between same phases input terminal block (max. current rating = 63a) opmngsa005 input power terminal, supports feed through to another system, din-rail mount only opmngsa009 input power terminal cover opmngsa010 protective cover for unused terminals on comb bar auxilliary contacts opmngsaaux11 no/nc opmngsaaux20 no/no marking tabs opmngsa101 marking tab - mounts to front of carrier, quantity 100 input power terminal wire range: wiring solid (1) #14 to #2 (1.5 to 25mm 2 2 ) conductor conductor or (2) #14 to #6 awg (1.5 to 10mm 2 2 ) conductors stranded (1) #14 to #2 (1.5 to 25mm 2 2 ) conductor conductor or (2) #12 to #6 awg (2.5 to 10mm 2 2 ) conductors tightening connector 20 lb. . in. (2.2 n . m) torque: screw 15 lb. . in. (1.7 n . m clamp optima opm-ng-sc3 three-pole overcurrent protection module opm-ng-sm3 form no. opm-ng series page 1 of 2 data sheet: 1109 bussmann class cc v ersion catalog symbol: opm-ng-sc3 electrical rating: 30a, 600 vac (or less) withstand rating: 200ka use with class cc fuse type: lp-cc, fnq-r, ktk-r 13/32?x 1-1/2?and 10,3 x 38mm v ersion catalog symbol: opm-ng-sm3 electrical rating: ul-30a, 600 vac (or less) iec-32a, 690vac (or less) withstand rating: limited by fuse ir, 200ka maximum use with 13/32?x 1-1/2?fuse types: ktk, fnq, klm use with 10 x 38mm fuse types: fwa, fwc, c10g_ _, c10m_ _ agency information: ul opm-ng-sc3 ul listed, ul 512, file e14853, guide izlt opm-ng-sm3 ul recognized, ul512, file e14853, guide izlt2 csa certified, c22.2 no. 39, class c6225-01, file 47235 iec 60947-3 utilization category ac20b packaging weight: 0.39lb. (0.18 kg) handling & storage specifications: storage temperature: -10? to 65? ce logo denotes compliance with european union low voltage directive (50-1000 vac, 75-1500 vdc). refer to data sheet: 8002 or contact bussmann application engineering at 636-527-1270 for more information. 4-23-03 sb03116 75?u only awg [ mm 2 ]( nm ) /lb in 18-8 x1 1..6 x1 solid 18-8 x2 1..6 x2 18-12 single / dual 18-8 x1 1.5..6 x1 15 lb in stranded 18-8 x2 1.5..6 x2 1..4 x1 10-8 single / dual ferrules 1..4 x2 20 lb in attributes: ?45mm width matches iec starters. ?phil-slot screws. ?pressure plate terminations. ?integrated collapsible handle. ?fuse carrier cannot be removed from holder base. ?ip20 finger safe to iec60529 ?auxilliary contacts. - optional accessory ?dual-wire rated terminals (see wire table). ?35mm din rail or panel mounting feature. maximum screw size #8 (m4). ?padlockable ( 1.7 ) nm ( 2.5 ) nm fuseholder wire range: 75 cu only #18-12 awg single/dual, torque 15 lb: in. #10-8 awg single/dual, torque 20 lb: in. dual wire. wire with same guage and type materials: housing: thermoplastic- ul v-2 clip: tin plated copper alloy contact lubricant: fluoroether grease saddle screw: plated steel din rail springs: stainless steel
bussmann optional accessories dimensional data optima opm-ng-sc3 three-pole overcurrent protection module opm-ng-sm3 form no. opm-ng series page 2 of 2 data sheet: 1109 4-23-03 sb03116 millimeters ( 0.38) inches ( .015)
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