3WL1006-3.F03-....Brand: SiemensMPN: 3WL1006-3.F03-....fixed-mounted circuit breakers 3-pole, frame size 0, IEC In=630A to 690V, 50/60Hz AC Icu=66kA at 415V Icu=50kA at 500V Icu=50kA at 690V ETU660 electronic trip uRequest a quote