4-pole  (7 101 produits)

circuit breaker 3VA5 UL frame 250 breaking capacity class C 100kA @ 480V 4-pole, line protection TM230, FTAM, In=90A overload protection Ir=90A fixed short-circuit protection Ii=5...10 x In N condu...

circuit breaker 3VA5 UL frame 250 breaking capacity class C 100kA @ 480V 4-pole, line protection TM210, FTFM, In=90A overload protection Ir=90A fixed short-circuit protection Ii=10 x In N conductor...

residual current device RCD520B Basic RCD type B or B+ load-side mounted rated resid. current 0.03...5A adjustable tv 0...10,000ms 4-pole In=160A Ue=127-690V accessory for: 3VA1, manufacturer code:...

terminal cover 4-pole 1 unit accessory for: 3VA4/5 125, manufacturer code: 3VA9131-0WD40

terminal cover extended 4-pole 1 unit accessory for: 3VA4/5 125, manufacturer code: 3VA9131-0WF40

insulating plate extended 4-pole 1 unit accessory for: 3VA4/5 125, manufacturer code: 3VA9131-0WJ40

mounting screw kit comprises 4 screws and nuts, inch thread accessory for: circuit breaker, 4-pole 3VA5 125, manufacturer code: 3VA9154-0SS00

set of 4 FC curr. transformers for applications with frequency converters, special vers. for repl. transf. of the cir. breaker, for 4-pole 3WL size 2, w. warning lab. and inst., manufacturer code: ...

access. f. 3WL air circ. br., size 1, conversion of the internal voltage tap from bottom to top requires 3 units for 3-pole ACB requires 4 units for 4-pole ACB, manufacturer code: 3WL9111-0AT71-0AA0

access. f. 3WL air circ. br., size 2, conversion of the internal voltage tap from bottom to top requires 3 units for 3-pole ACB requires 4 units for 4-pole ACB, manufacturer code: 3WL9111-0AT72-0AA0

access. f. 3WL air circ. br., size 3, conversion of the internal voltage tap from bottom to top requires 3 units for 3-pole ACB requires 4 units for 4-pole ACB, manufacturer code: 3WL9111-0AT73-0AA0

access. f. 3WL air circ. br., size 1, conversion of the internal voltage tap from top to bottom requires 3 units for 3-pole ACB requires 4 units for 4-pole ACB, manufacturer code: 3WL9111-0AT74-0AA0

access. f. 3WL air circ. br., size 2, conversion of the internal voltage tap from top to bottom requires 3 units for 3-pole ACB requires 4 units for 4-pole ACB, manufacturer code: 3WL9111-0AT75-0AA0

access. f. 3WL air circ. br., size 3, conversion of the internal voltage tap from top to bottom requires 3 units for 3-pole ACB requires 4 units for 4-pole ACB, manufacturer code: 3WL9111-0AT76-0AA0

compact Pin Busbar, 10mm2 connection: 3p/N (FI N-right) 1x RCCB 4-pole + 8x compact device 1-pole touch protected N-right 12 MW cuttable, manufacturer code: 5ST3783-0