3WL1212-2NB66-3GS2-Z C22 - Siemens
Draw-out circuit breaker with slide-in module frame 3-pole, Size 2, IEC In=1250 A up to 690 V, 50/60 Hz AC Icu=66 kA at 500 V Rear horizontal connection Overcurrent release ETU 76 LSI protection adjustable 0.4-1 in with graphic display U cubicle bus Communication/ground fault/ ZSS option With manual operating mechanism with storage with electrical + mechanical request 50/60 Hz...