China Electrical MCCB Circuit Breaker Vl-250 Siemens

Electrical mccb circuit breaker VL-250 Siemens
Application:
VL series Moulded Case Circuit Breaker is one of new product developed and manufactured by adopting international advanced technology. It is supplied with rated insulating voltage 690V and used for circuit of AC 50/60Hz, rated operating AC 415V or below, rated operating current from 16A -630a. It is designed for protection of electric circuit, motors, transformers and other equipments. The products conforms to IEC60947-2 standard

Type3VL-160X3VL-1603VL-2503VL-4003VL-630Poles number33333Rated Current In(A)20-160A50-160A100-250A200-400A315-400ARated operating voltage Ue(V)AC 50/60Hz690690690690690Rated insulation voltage Ui(V)800800800800800Rated impulse withstand voltager Uimp(KV)88888Utillsation categoryAAAAARated ultimate short-circuit breaking capacity Icu(KA)AC 380/415V6565656565AC 380/415V4040404040AC 690V88888Rated short-circuit service breaking capacity Ics(KA)AC 220/240V6565656565AC 380/415V4040404040AC 690V46666