Draw-out circuit breaker Without guide frame 4-pole, Size 1, IEC In=630 A to 690 V, 50/60 Hz AC Icu=55 kA at 500 V Rear horizontal connection Overcurrent release ETU 25 LSI protection adjustable 0.4-1 in With manual operating mechanism with storage with mechanical request without 1st auxiliary release without 2nd auxiliary release 2NO+2NC B04= Rated current reference module 400 A for ETU25, 27, 45, 55, 75, 76 for setting rated current in
Browse 3WL11 SIZE 1 TO 2000 A / 690 VAC catalog 
