3WL1010-1.F03-....Brand: SiemensMPN: 3WL1010-1.F03-....fixed-mounted circuit breakers 3-pole, frame size 0, IEC In=1000A to 690V, 50/60Hz AC Icu=42kA at 415V Icu=42kA at 500V ETU660 electronic trip units LSIG displaRequest a quote