3WA3110-2.A13-....Brand: SiemensMPN: 3WA3110-2.A13-....Non-automatic circuit breaker AC , fixed-mounted version, UL1066/IEC60947-2, FS 1, 4-poles, N-pole left, In=1000A up to 635V AC 50/60Hz, breaking capacity N, 50Request a quote