3WA3120-2.E31-....Brand: SiemensMPN: 3WA3120-2.E31-....Withdrawable circuit breaker with cradle (Guide Frame), UL1066/IEC60947-2, FS 1, 3-poles, In=2000A up to 635V AC 50/60Hz, breaking capacity N, 50/50kA at 508/63Request a quote