3WA3212-4.A11-....Brand: SiemensMPN: 3WA3212-4.A11-....Non-automatic fix-mounted circuit breaker, UL1066/IEC60947-2, FS 2, 4-poles, N-pole left, In=1200A up to 635V AC 50/60Hz, breaking capacity M, 85/65kA at 508/63Request a quote