2019-11-25| Anna108| 0 Comment

HDKC-8 Circuit Breaker Timing Tester

HDKC-8 Circuit Breaker Timing Tester

~Operation Video-1 : 

https://www.youtube.com/watch?v=mMaIu75nFog&t=19s

~Operation Video-2 : 

~Operation Video-3 : 

https://www.youtube.com/watch?v=N7RO39uxTNA

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