Mounted on the left side of the MCB EV30-63, indicating “ON”, “OFF” status of combined MCB.
Mounting on the right side of MCB/RCBO, used to trip the combined MCB/RCBO by remote controlling device.
Is used to connect ON/OFF auxiliary contact, work as circuit breaker ON/OFF indicator in case of faulty (tripping)
Mounted on the right side of circuit breaker, actuate the combined device to trip in case of under-voltage or over-voltage, effectively prevent the device from closing operation under abnormal power voltage condition.
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Overview
Mounted on the left side of the MCB EV30-63, indicating “ON”, “OFF” status of combined MCB.
Mounting on the right side of MCB/RCBO, used to trip the combined MCB/RCBO by remote controlling device.
Is used to connect ON/OFF auxiliary contact, work as circuit breaker ON/OFF indicator in case of faulty (tripping)
Mounted on the right side of circuit breaker, actuate the combined device to trip in case of under-voltage or over-voltage, effectively prevent the device from closing operation under abnormal power voltage condition.
