3VL7710-2SE36-0AA0 - Siemens
Circuit breaker VL1250H high breaking capacity Icu=70kA, 415V AC 3-pole, line protection trip unit ETU20, LSI In=1000A, rated current IR=400...1000A, overload protection, ISD=1.5 to 10xIR, II=11 xIN short-circuit protection without auxiliary release without auxiliary/alarm switch