Fixed-mounted circuit breaker 4-pole, Size 2, IEC In=3200 A to 690 V, 50/60 Hz AC Icu=85kA at 500 V Rear horizontal connection Overcurrent release ETU 15 LI protection adjustable 0.5-1 in With manual operating mechanism with storage with mechanical request without 1st auxiliary release without 2nd auxiliary release 2NO+2NC