More on extension cords
See the extension cord chart right or refer to your tool's owner's manual for selection advice. Here are other cautions about extension cords:
- Never walk on a cord or roll wheeled objects over it. That can stress or break the insulation or even the wire itself.
- Never use an extension cord that's tightly coiled on a storage reel because that can create an undesired electrical field. (Think of the motor you made in school by winding copper wire around a nail.) Instead, fully unwind the cord before use.
Add your comment
Please confirm your comment by answering the question below and clicking "Submit Comment."