3WL1010-2.F31-....Brand: SiemensMPN: 3WL1010-2.F31-....withdrawable circuit breakers with guide frame and PSS 3-pole, frame size 0, IEC In=1000A to 690V, 50/60Hz AC Icu=55kA at 415V Icu=50kA at 500V Icu=42kA at 690VRequest a quote