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

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 AUXILIARY SWITCH KIT 2HS(1NO+1NC)

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 WITHOUT AUXILIARY/ALARM SWITCH

Circuit breaker VL400N standard breaking capacity Icu=55kA, 415V AC 3-pole, motor protection Electronic Trip Unit ETU30M, LI IR=125...315A, overload prot., TC=10A...30, II=6/8/11 xIN, short-circuit protection without auxiliary release Auxiliary/alarm switch mounting kit 2 AUX (1 NO+1 NC)+1 AS (1 NO)

Circuit-breaker VL 400N standard breaking capacity r.u.s.-c.br.c.= 55kA, 415 V AC 3-pole, motor protection electronic trip unit ETU30M, LI In=315A, rated current tc= 10A ... 30, time lag class iI= 6 ... 11 x In, short-circuit protection Undervoltage release 220...250 V AC Auxiliary switch mounting kit 2 AUX (1 NO + 1 NC)

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 SHUNT RELEASE 208 - 277 V AC AUXILIARY SWITCH KIT 2HS(1NO+1NC)

Circuit breaker VL400N standard breaking capacity Icu=55kA, 415V AC 3-pole, motor protection Electronic Trip Unit ETU30M, LI IR=125...315A, overload prot., TC=10A...30, II=6/8/11 xIN, short-circuit protection without auxiliary release without auxiliary/alarm switch

CIRCUIT-BREAKER VL 400N STANDARD BREAKING CAPACITY ICU=55KA / 415 V AC 4 POLE, LINE PROTECTION ELECTRONIC TRIP UNIT ETU20, LSI IN=315A, RATED CURRENT IR=128-315A, OVERLOAD ISD=1,5TO10XIR, II=11XIN SHORT-CIRCUIT N PROTECTED WITHOUT AUXILIARY RELEASE AUXILIARY/ALARM SWITCH KIT 2HS(1NO+1NC)+1AS(1NO)

CIRCUIT-BREAKER VL 400N STANDARD BREAKING CAPACITY ICU= 55KA, 415V AC 3-POLE, PLANT PROTECTION ELECTRONIC TRIP UNIT ETU10, LI IN= 315A, RATED CURRENT IR= 128...315A, OVERLOAD PROTECTION, II= 1.25 TO 11 X IN, SHORT-CIRCUIT PROTECTION MARINE APPROVAL FOR LRS, DNV AND GL WITHOUT AUXILIARY RELEASE AUXILIARY SWITCH KIT 2HS(1NO+1NC)

Circuit breaker VL400N Standard switching capacity Icu=55 kA, 415V AC 4-pole, system protection Overcurrent release TM, LI In=315 A, Rated current Ir=250...315 A, Overload protection, II=1575...3150 A, Short-circuit protection N unprotected Undervoltage release 380...415 V AC Auxiliary switch mounting kit 2 AUX (1 NO + 1 NC)

Circuit-breaker VL 400N standard breaking capacity Icu=55kA / 415 V AC 4 pole, line protection electronic trip unit LCD ETU40, LI/LS/LSI In=315A, rated current ir=128-315A, overload Isd=1,5to10xir, iI=11xin short-circuit N protected Shunt release 208...277 V AC Auxiliary switch mounting kit 2 AUX (1 NO + 1 NC)

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 protection, II=1575...3150A, short-circuit protection N unprotected Shunt release 110...127 V DC Auxiliary/alarm switch mounting kit 2 AUX (1 NO+1 NC)+1 AS (1 NO)

Circuit breaker VL400N Standard switching capacity Icu=55 kA, 415V AC 4-pole, system protection Overcurrent release TM, LI In=315 A, Rated current Ir=250...315 A, Overload protection, II=1575...3150 A, Short-circuit protection N unprotected without auxiliary release Auxiliary switch mounting kit 2 AUX (1 NO + 1 NC)