3WL1112-3BB42-6BA2

Fixed-mounted circuit breaker 4-pole, Size 1, IEC In=1250 A up to 690 V, 50/60 Hz AC Icu=66 kA at 500 V Rear horizontal connection Overcurrent release ETU 15 LI protection adjustable 0.5-1 in Motorized/manual operating mechanism with memory Drive motor 24-30 V DC Activation 24 V DC With 1st auxiliary release Shunt release "F", F1 24 V DC; 100% ON period without 2nd auxiliary release 2NO+2NC