Siemens – 3VA1163-3EF46-0AA0
Circuit breaker 3VA1 IEC frame 160 breaking capacity class N Icu=25kA @ 415V 4-pole, line protection TM240, ATAM, In=63A overload protection Ir=44A…63A short-circuit protection Ii=5…10 x In N conductor unprotected clamp connection