C45 MCB Busbar GK201 Series

The present of busbar changed the outdated connection ways of Miniature circuit breaker (MCB) to a new connection way with the characteristics of wider contact area , low power consumption and low temperature-rise.

Outgoing inspection of Gaoke C45 Busbar

Visual check:   (100% of samples)

-   Delivery set (section 4);

-   Marking correctness;

-   Absence of mechanical damages (chips, scratches, cracks and etc.) of bus case and pins;

-   Absence of dirties and foreign particles;

-   Mounting dimensions 

Inspection of insulation resistance: (1% of samples from lot  )

-   Measurement of insulation resistance

-  Commercial frequency voltage proof testing