How to Spot a Bad Electrical Cord

Working with electricity can pose risks. For that reason, you should always check the electric cord to your power tool before using it.

Difficulty: Easy

Instructions

1. Keep the device unplugged while you check the cord for bad spots.

2. Check the plug portion of the electrical cord. Make sure the electric prongs are straight and tight. Bent prongs will cause the electricity to flow through the cord inconsistently, which could result in electrical fires.

3. Check the cord coming out of the plug. Be sure the cord fits snugly to the bottom of the plug.

4. Make sure there are no exposed wires where the cord attaches to the plug.

5. Check the cord itself for exposed wires. Don't use the device if any wires are visible. Check for any damage to the wire cord coating. Make sure there are no chewed marks on the cord.

6. Check the connection from the cord to the device itself. Be sure there isn't any damage to the wire. Make sure the cord fits snugly to the power tool and isn't too loose. Some give is normal, but not too much. If the cord is too lose, more than likely the wires are damaged and the tool shouldn't be used.

Tips & Warnings

• After you plug in the device, run it a little bit to check for any sparks or shorts within the cord. Stop using the device if you see any sparks, smoke or shorts.
• Check the power cord before every use to be sure it's safe. Electrical shocks and fires can easily occur with faulty equipment.