JUCRO

Q
What is the Rated control voltage of the Closing/Opening coil of Vacuum circuit breaker?
A

Antibouncer unit(Antibouncer relay),Latching unit (Latching electromagnet), Under-voltage unit,Over current unit, Quantity of the Over current tripping coils   0, 1, 2  PC(s)

Current of Tripping coil 

Previous:What is a vacuum circuit breaker?

Next:What is the Rated control voltage of the Energy-storage motor of Vacuum circuit breaker?