Extension cords can be found in many types of workplaces, from offices and warehouses to retail stores and construction jobsites.
Unfortunately, they’re often misused. Let’s go over some do’s and don’ts of extension cord safety from the Texas Department of Insurance Division of Workers’ Compensation.
Do:
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- Inspect an extension cord for physical damage before use.
- Check that the cord matches the wattage rating on the appliance or tool you’re using.
- Make sure all cords have been approved by an independent testing laboratory such as UL.
- Fully insert the extension cord into the outlet.
- Keep cords away from water.
- Use ground-fault circuit interrupter protection when using extension cords in wet or damp environments.
- Unplug extension cords when not in use.
- Consider installing overhead pendants to reduce trip hazards.
Don’t:
- Use an indoor extension cord outdoors.
- Overload cords with more than the proper electrical load.
- Run extension cords through doorways, holes in ceilings, walls or floors.
- Daisy chain, or connect, multiple power strips together.
- Move, bend or modify any of the extension cord plug’s metal parts.
- Force a plug into an outlet.
- Drive over an extension cord.
- Attach extension cords to the wall with nails or staples.
