3VL4740-3 / 3VL4 (200 ... 400 A)

CIRCUIT-BREAKER VL 400L WITHOUT ELECTRONIC TRIP UNIT VERY HIGH BREAKING CAPACITY ICU= 100 KA / 415 V AC, 4-POLE IN= < 400 A, RATED CURRENT WITHOUT AUXILIARY RELEASE WITH SCREW CONNECTIONS FOR CONTACT UNIT AND OVERVOLTAGE RELEASE

Circuit breaker VL400L very high breaking capacity Icu=100kA, 415V AC 3-pole, line protection trip unit ETU22, LSIG 3 phases/3 lines In=400A, rated current IR=160...400A, overload protection, ISD=1.5 to 10xIR, II=11xIN short-circuit protection without auxiliary release without auxiliary/alarm switch

CIRCUIT-BREAKER VL 400L VERY HIGH BREAKING CAPACITY ICU=100KA / 415 V AC 3 POLE, LINE PROTECTION ELECTRONIC TRIP UNIT LCD ETU40, LI/LS/LSI IN=400A, RATED CURRENT IR=160-400A, OVERLOAD ISD=1,5TO10XIR, II=11XIN SHORT-CIRCUIT WITHOUT AUXILIARY RELEASE WITHOUT AUXILIARY/ALARM SWITCH

Circuit breaker VL400L very high breaking capacity Icu=100kA, 415V AC 3-pole, line protection trip unit TM, LI In=400A, rated current IR=320...400A, overload protection, II=2000...4000A, short-circuit protection without auxiliary release without auxiliary/alarm switch

CIRCUIT-BREAKER VL 400L VERY HIGH BREAKING CAPACITY ICU=100KA / 415 V AC 3 POLE, LINE PROTECTION OVERCURRENT RELEASE TM, LI IN=400A, RATED CURRENT IR=320-400A, OVERLOAD II=2000-4000A, SHORT CIRCUIT SHUNT RELEASE 208 - 277 V AC

Circuit breaker VL400L very high breaking capacity Icu=100kA, 415V AC 4-pole, line protection trip unit TM, LI In=400A, rated current IR=320...400A, overload protection, II=2000...4000A, short-circuit protection N unprotected without auxiliary release Auxiliary/alarm switch mounting kit 2 AUX (1 NO+1 NC)+1 AS (1 NO)

Circuit breaker VL400L very high breaking capacity Icu=100kA, 415V AC 3-pole, line protection trip unit TM, LI In=400A, rated current IR=320...400A, overload protection, II=2000...4000A, short-circuit protection without auxiliary release Auxiliary/alarm switch mounting kit 2 AUX (1 NO+1 NC)+1 AS (1 NO)

CIRCUIT-BREAKER VL 400L VERY HIGH BREAKING CAPACITY ICU=100KA / 415 V AC 3 POLE, LINE PROTECTION OVERCURRENT RELEASE TM, LI IN=400A, RATED CURRENT IR=320-400A, OVERLOAD II=2000-4000A, SHORT CIRCUIT SHUNT RELEASE 208 - 277 V AC AUXILIARY SWITCH KIT 2HS(1NO+1NC)

Circuit breaker VL400L very high breaking capacity Icu=100kA, 415V AC 3-pole, line protection trip unit TM, LI In=400A, rated current IR=320...400A, overload protection, II=2000...4000A, short-circuit protection without auxiliary release Auxiliary switch mounting kit 2 AUX (1 NO + 1 NC)

Circuit breaker VL400L w/o Electronic Trip Unit very high breaking capacity Icu=100kA/415V AC, 3-pole In=< 400A, rated current without auxiliary release with screw terminal connections for switching unit and ETU