circuit breaker VL400N standard breaking capacity Icu=55kA, 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 protected Shunt release 110…127 V DC Auxiliary/alarm switch mounting kit 2 AUX (1 NO+1 NC)+1 AS (1 NO)
3VL4740-1EC46-8KD1
Description
Siemens | 3VL4740-1EC46-8KD1 | circuit breaker VL400N standard breaking capacity Icu=55kA, 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 protected Shunt release 110…127 V DC Auxiliary/alarm switch mounting kit 2 AUX (1 NO+1 NC)+1 AS (1 NO)
