Siemens 3VA1150-3EE42-0AA0-ZD00

circuit breaker 3VA1 IEC frame 160 breaking capacity class N Icu=25kA @ 415V 4-pole, line protection TM220, ATFM, In=50A overload protection Ir=35A...50A short-circuit protection Ii=10 x In N conductor unprotected nut keeper kit for DC Power OEM in China