Electrical Tool Safety

Electrical power tools are essential for completing a variety of tasks, both at home and in the workplace. However, because of their power and the use of electricity, they present certain safety risks that users need to be aware of. Taking basic precautions and using common sense can prevent a serious injury from occurring.

Risks

• Electrical tools carry several inherent risks. One of these is the risk of shock or electrocution. In addition, electrical power tools are more powerful than conventional hand tools, giving them the ability to do more damage if used improperly. Finally, larger and heavier electrical tools can pose ergonomic hazards for workers who must lift or carry them for long periods of time.

Cords

• Power cords are one of the most dangerous problem areas on most electric tools. Cords require frequent inspections to check for fraying and other damage. Cords should always be rated for the amount of power that the tool itself needs, and cords should be properly insulated to reduce the risk of shock and electrocution. Cords also pose a danger that others in the area will trip over them and so they should be plugged in as close to the work area as possible.

Protection

• Electrical tool users can take some basic safety steps to protect themselves from many of the dangers posed by the tools. Protective eye wear is essential since electrical tools may produce sparks or create flying debris, especially if they fail during use. Insulated gloves and rubber-soled shoes or boots can help protect against shocks, while steel-toed boots can protect the user's feet if a heavy tool is dropped.

Environment

• The work environment for electrical tool users can pose its own safety problems. Using electrical tools in a damp or wet environment greatly increases the risk of a short circuit or electrocution. It's also important to make sure that the work area is uncluttered and well lit. Finally, workers who use loud electrical tools for long periods of time should wear proper ear protection to avoid long-term hearing damage.

Storage and Repair

• Electrical tools can pose a safety hazard even when they aren't in use. Tools should be stored in a dry place with the cords wound loosely; a cord should never be wrapped around the tool itself. Tools that have malfunctioned should be properly labeled to prevent others from attempting to use them. When repairing an electrical tool, make sure it is unplugged and wear gloves in case the electric motor is still charged.