Siemens MCCB 3VT3 4P 36KA 400A & 630A+UNIT TRIP FOR 3VT3 400A

Circuit breaker 3VT3 standard breaking capacity Icu=36KA, 415V AC 4-pole; circuit breaker w/o Electronic Trip Unit N connected without auxiliary release without auxiliary/alarm switch
ETU VT630, 3-pole, line protection ETU DP, LI IR=160…400A, overload protection IRM=4 to 12.5X IR, short-circuit protection, screw terminal connections in scope of delivery of switching unit