3WA3212-3.B03-....Brand: SiemensMPN: 3WA3212-3.B03-....Fixed-mounted circuit breaker, UL1066/IEC60947-2, FS 2, 3-poles, In=1200A up to 635V AC 50/60Hz, breaking capacity S, 65/65kAat 508/635V AC, Trip unit ETU300 LSRequest a quote