HOW TO TURN ON AND OFF AIR CIRCUIT BREAKER MANUALLY, SPRING CHARGING OF ACB

Описание к видео HOW TO TURN ON AND OFF AIR CIRCUIT BREAKER MANUALLY, SPRING CHARGING OF ACB

ACB or Air Circuit Breaker manually operation turning on and off. There are so many different types of ACB and most likely are operated with the motor to charge the spring and act as an actuator for switching on and off. Without power, the motor will not run. This short video shows you how to operate ACB manually.

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