Administration and Finance
Tip of the Week - January 22, 2007
Extension Cord Safety
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- Don't use extension cords to compensate for inadequate office/home wiring. Use extension cords only when necessary and only on a temporary basis.
- If an extension cord is not marked for outdoor use, use it indoors only. The UL label will tell you if it is OK for outdoors
- Inspect the cord before use. Look for areas that are cracked or frayed. Verify that the ground prong hasn’t been removed. If you find any damage, dispose of the cord.
- The appliance or tool that you are using the cord with will have a wattage rating on it. Match this up with your extension cord. Don't use a cord that has a lower rating.
- Don't run extension cords through doorways, or through holes in ceilings, walls or floors.
- Make sure the appliance or tool is off before you plug it into the cord.
- Make sure the plug is fully inserted in the outlet.
- Don't remove, bend or modify any of the metal parts of the cord's plug.
- Don't plug a three-prong plug into a two-hole cord.
- You shouldn't have to force a plug into an outlet.
- If the plug is too loose in the outlet, the outlet may be too old and needs to be replaced.
- Some cords are polarized; one hole on the plug is larger than the other. Match up the outlet and the cord.
- During use:
- Keep away from water.
- Don't use it when it is wet.
- Keep it away from children and pets.
- Don't plug one extension cord into another cord or power strip. (Commonly referred to as daisy chaining)
- Don't overheat the cord. Uncoil it, and don't cover it with anything.
- Don't drive over the cord. Don't drag it or lay anything on it.
- Don't walk on it.
- Don’t route cord unprotected across walkways (trip hazard) if needed provide adequate warning of hazard.
14. After use:
- Remove it from an outlet by pulling on the plug, not the cord.
- Store it indoors.
- Unplug it when not in use.
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