In a main breaker, the line wires coming from the meter can are connected to a main breaker to disconnect the power to all the other breakers in it. A main lug panel has the line wires going to lugs...
I have a 2002 Dodge Ram 2500 4x4, I only drive this vehicle about every other weak. Last week I went out and started the truck and I let it warm up. When I got back in the truck I noticed the...