Siemens Circuit Breaker 3Va1 Iec Frame 250 Breaki

Technical Specifications  Technical Specifications Moulded case circuit breaker (MCCB) Number of auxiliary contacts as normally closed contact 0 Number of auxiliary contacts as normally open contact 0 Rated permanent current Iu 250 A Rated short-circuit breaking capacity Icu at 400 V, 50 Hz 36 kA Number of poles 3 Number of auxiliary contacts as change-over contact 0 Overload release current setting 175 – 250 A Adjustment range undelayed short-circuit release 1250 – 2500 A Rated voltage 220 – 690 V With integrated under voltage release No Motor drive optional Yes DIN rail (top hat rail) mounting optional No Integrated earth fault protection No Complete device with protection unit Yes Motor drive integrated No Switched-off indicator available Yes Suitable for DIN rail (top hat rail) mounting No · Technical Data Sheet – Click to Download