3WA3112-8.K71-....Brand: SiemensMPN: 3WA3112-8.K71-....draw-out circuit breaker, with guide frame, UL1066/IEC60947-2, FS 1, 4-pole, N pole on left, In=1200 A up to 730 V AC 50/60 Hz, breaking capacity E, 65/65kA at Request a quote