Electrical panel repair around Logan County

A new circuit starts at the panel. A freezer in the garage, a window unit, a shop tool or a new bathroom often wants a circuit of its own, so it does not share with everything else in that part of the house.

Before any panel work Luke looks at what is already in the box, how much room is left in it, and what the new circuit has to carry. The breaker has to be the kind made for that brand of panel, and the wire has to be sized for the breaker. A breaker bigger than its wire is how wire overheats inside a wall.

Some panels just have a few things wrong with them, built up over years of add ons. These are worth having looked at:

• A breaker that will not reset, or feels loose when you push it
• A buzz or a hum from the panel
• Dark marks or melted plastic around a breaker
• Rust or water stains inside the box
• Two wires under one breaker screw that was made for one
• No labels, so nobody knows what turns off what

A breaker trips to protect the wire behind it. When it happens once while the microwave and a space heater run together, that is the breaker doing its job. When it trips over and over, or trips with almost nothing turned on, there is a fault on that circuit worth finding.

Sometimes the fix is in the panel, a worn breaker or a loose connection on it. Often it is out on the circuit. Luke checks both before swapping anything.

Open the panel door and take a photo with the inside cover still on. That shows the brand, the breakers and how full it is, and it is plenty for Luke to start. Leave the inside cover on. Behind it are wires that stay live even with every breaker off.