3VL4731-1 / 3VL4 (200 ... 400 A)

Circuit breaker VL400N standard breaking capacity Icu=55kA, 415V AC 3-pole, line protection Electronic Trip Unit ETU10, LI In=315A, rated current IR=128...315A, overload protection, II=1.25 to 11xIN, short-circuit protection without auxiliary release Auxiliary switch mounting kit 2 AUX (1 NO + 1 NC)

CIRCUIT-BREAKER VL 400N STANDARD BREAKING CAPACITY ICU=55KA / 415 V AC 3 POLE, LINE PROTECTION ELECTRONIC TRIP UNIT ETU10, LI IN=315A, RATED CURRENT IR=128-315A, OVERLOAD II=1,25TO11XIN, SHORT CIRCUIT WITHOUT AUXILIARY RELEASE ETU COMMUNICATION-CAPABLE AUXILIARY SWITCH KIT 2HS(1NO+1NC)

Circuit breaker VL400N standard breaking capacity Icu=55kA, 415V AC 4-pole, line protection trip unit, TM, LI In=315A, rated current IR=250...315A, overload prot. II=1575...3150A, short-circuit protection N protected (100%) without auxiliary release without auxiliary/alarm switch

Circuit breaker VL400N standard breaking capacity Icu=55kA, 415V AC 3-pole, line protection Electronic Trip Unit ETU22, LSIG 3 phases/4 lines with connecting cable In=315A, rated current IR=128...315A, overload protection, ISD=1.5 to 10xIR, II=11xIN short-circuit protection without auxiliary release without auxiliary/alarm switch

Circuit-breaker VL 400N standard breaking capacity Icu=55kA / 415 V AC 3 pole, motor/ generator protection electronic trip unit ETU10M, LI In=315A, rated current ir=125-315A, overload iI=1,25to11xin, short circuit without auxiliary release ETU communication-capable Auxiliary switch mounting kit 2 AUX (1 NO + 1 NC)

Circuit breaker VL400N standard breaking capacity Icu=55kA, 415V AC 3-pole, line protection Trip Unit ETU20, LSI In=315A, rated current IR=128...315A, overload protection, ISD=1.5 to 10xIR, II=11xIN short-circuit protection without auxiliary release without auxiliary/alarm switch

Circuit breaker VL400N standard breaking capacity Icu=55kA, 415V AC 3-pole, line protection Trip Unit TM, LI In=315A, rated current IR=250...315A, overload protection, II=1575...3150A, short-circuit protection Undervoltage release 220...250 V AC Auxiliary switch mounting kit 2 AUX (1 NO + 1 NC)

CIRCUIT-BREAKER VL 400N STANDARD SWITCHING CAPACITY ICU=55KA / 415 V AC 3 POLE, MOTOR/ GENERATOR PROTECTION OVERCURRENT RELEASE ETU10M, LI IN=315A, RATED CURRENT IR=125-315A, OVERLOAD II=1,25TO11XIN, SHORT CIRCUIT WITHOUT AUXILIARY RELEASE WITHOUT AUXILIARY/ALARM SWITCH

Circuit breaker VL400N standard breaking capacity Icu=55kA, 415V AC 3-pole, line protection Trip Unit TM, LI In=315A, rated current IR=250...315A, overload protection, II=1575...3150A, short-circuit protection without auxiliary release without auxiliary/alarm switch

Circuit-breaker VL 400N standard breaking capacity Icu=55kA / 415 V AC 3 pole, starter combination protection overcurrent release magnetic In=315A, rated current iI=2000-4000A, short-circuit without auxiliary release without auxiliary/alarm switch

Circuit breaker VL400N standard breaking capacity Icu=55kA, 415V AC 3-pole, line protection Trip Unit TM, LI In=315A, rated current IR=250...315A, overload protection, II=1575...3150A, short-circuit protection without auxiliary release Auxiliary switch mounting kit 2 AUX (1 NO + 1 NC)

Circuit breaker VL400N standard breaking capacity Icu=55kA, 415V AC 3-pole, line protection Electronic Trip Unit TM, LI In=315A, rated current IR=250...315A, overload protection, II=1575...3150A, short-circuit protection without auxiliary release Auxiliary/alarm switch mounting kit 2 AUX (1 NO+1 NC)+1 AS (1 NO)