It is coupled with leakage protection switch and automatically reclose when RCCB trips unexpectedly. No need for manual closing,reduce the cost of manual maintenance,and eliminate faults in time to improve efficiency.
Built-in 3 reclosing times. If continuous closing failure within 15 minutes,it can send alarm through auxiliary contact.
With manual/automatic selector switch.With mechanical/electronic double locking function.
Can match Auxillary contact,Alarm contact,Shunt release,Under voltage release.
Reset the closing times,When no trip or manual reset within 15 minutes after successful closing.