3WA1125-5.B01-....Brand: SiemensMPN: 3WA1125-5.B01-....fixed-mounted circuit breaker, IEC 60947-2, size 1, 3-pole, In=2500 A up to 690 V AC 50/60 Hz, breaking capacity H Icu=100/66 kA at 500/690 V, ETU300 LSI electrRequest a quote