How An Electrical Breaker Box Works

Overview of the internal workings of a modern electrical breaker box, including how to replace a breaker.  I'll briefly explain how 120 versus 240 volt circuits are powered, what a buss is, how the neutral and ground cables are connected, and related topics.  This is not intended to be a master class in residential electrical!  Be safe and know your limitations, this video is just an introduction to the basics.

Be sure and see my video on how to use a multi-meter too:

How To Use A Digital Multimeter Aroun...

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