Using Extension Cords
Most people use extension cords for their convenience without knowing how dangerous they can be. Your local fire department warns that using the wrong size cord or misusing/abusing extension cords causes hundreds of devastating home fires annually. Follow these safety rules:
1. Use extension cords as temporary, not permanent, wiring.
2. Match the extension cord to the number of amps or watts of electricity used by the appliance. Using too small or too long a cord can start fires. Check the label when purchasing cords to see how many amps or watts they can handle.
3. Never hang cords over nails. Don't run cords under rugs where people walk or through doorways or windows. Do not staple cords to walls or baseboards. Never put a cord anywhere it might be smashed, cut or split. Damaged, frayed or worn cords can start fires.
4. Use cords approved for outside use with outdoor appliances.
5. Avoid coiling cords to prevent overheating.
6. Use only 3-wire extension cords for 3-prong plugs. Never remove the third prong.
7. Inspect cords frequently for worn or frayed areas and for cuts or splits. Check behind furniture. Replace damaged cords.
8. Use special heavy duty cords for high wattage appliances, such as air conditioners and freezers.
9. Buy cords with the UL (Underwriters Laboratories) or FM (Factory Mutual) labels, indicating that they have passed certain safety tests.