Sabado, Mayo 30, 2015

securing breakers on bus

How can I tell if the breakers are securely attached to the bus bar of my square d panel?

Is pushing on the face of each one (with the cover on) to assure there is no movement in and out a sufficient test? Kind of like making sure they are snapped totally inward.

I noticed there is a little up and down movement/wiggle to the ones on the top of each row.... does that seem normal?

Walang komento:

Mag-post ng isang Komento