Rated breaking current is the maximum ( ) that the circuit breaker can be safely broken at rated voltage.
A、Normaloperatingcurrent;
B、Overloadcurrent;
C、Short-circuitcurrent;
D、No-loadcurrent
发布时间:2025-08-14 04:02:39
A、Normaloperatingcurrent;
B、Overloadcurrent;
C、Short-circuitcurrent;
D、No-loadcurrent