Use Power Tools and Equipment as Designed
Workers using power tools and equipment should follow tool safety tips to avoid misusing equipment.
- Never carry a tool by the cord
- Never yank the cord to disconnect it
- Keep cords away from heat, oil, and sharp edges
- Ensure cords do not cause a tripping hazard
Keep the workplace free from tripping hazards.
- Disconnect when not in use and when changing accessories such as blades and bits
- Avoid accidental starting
- Use gloves and appropriate footwear
- Store tools in a dry place when not using
- Don't use tools in wet/damp environments
- Keep working areas well lit
- Place plugs with missing ground prongs out of service
The ground prong must never be removed from the plug.
- Remove damaged tools from use
- Use double-insulated tools
Common Examples of Misused Equipment
- Using multi-receptacle boxes designed to be mounted by fitting them with a power cord and placing them on the floor
- Fabricating extension cords with ROMEX® wire
- Using equipment outdoors that is labeled for use only in dry, indoor locations
- Attaching ungrounded, two-prong adapter plugs to three-prong cords and tools
- Using circuit breakers or fuses with the wrong rating for over-current protection
- Using modified cords or tools
- Using cords or tools with worn insulation or exposed wires
Workers need to know even when the power system is properly grounded, electrical equipment can instantly change from safe to hazardous because of extreme conditions and rough treatment.
What Must Your Employer Do to Protect You?
Your employer needs to ensure you are properly trained and all power tools, systems, and equipment are inspected and maintained in a safe condition.
Knowledge Check Choose the best answer for the question.
8-8. Which of the following is a example of safe electrical equipment use?
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