Siemens – 3WL1112-2CB45-4GA4-Z C11

Withdrawable circuit breaker without guide frame 4-pole, size I, IEC In=1250A to 690V, AC50/60Hz Icu=55kA at 500V rear connection horizontal Overcurrent release ETU 25 LSI protection adjustable 0.4-1 in Motorized/manual operating mechanism with spring charging motor AC 50/60 Hz 208-240 V or 220-250 V DC Activation AC 50/60 Hz 230 V, 220 V DC With 1st auxiliary release Shunt release “F”, F1 50/60 Hz 230 V AC/220 V DC, 100% on-load factor without 2nd auxiliary release 4NO+4NC C11= Electrical On with sealing cap not possible with option F02 C20= Spring charge status indicator not possible with option F02 C22= Ready-to-close signaling K07= Tripped signaling contact, 1 CO not possible with option F02