3VL4731-1SH36-0AA0 SIEMENS3VL47311SH360AA0

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