circuit-breaker VL 250H high breaking capacity Icu=70kA / 415 V AC 3 pole, line protection overcurrent release TM, li In=200A, rated current ir=160-200A, overload iI=1000-2000A, short-circuit Shunt release 110...127 V DC Auxiliary/alarm switch mounting kit 2 AUX (1 NO+1 NC)+1 AS (1 NO)