Power tool incident - serious accident while pluging power tool in on condition

General safety tips for hand and power tools:

Buy quality tools. Many tools, including cutters and hammers, should be made of steel and should be heat-treated.
Regularly inspect tools to make sure they are in good shape and fit for use.
Be sure to maintain your tools by performing regular maintenance, like grinding or sharpening. Always follow the manufacturer’s instructions.
Dress for the job by avoiding loose clothing or articles that can get caught in a tool’s moving parts, like jewelry.
Wear appropriate personal protective equipment, like leather gloves.
Use the right tool for the job. In other words, don’t try to use a wrench as a hammer.
Make sure that your feet are planted on a stable surface.
Be aware of the people around you and make sure they stay clear of the tools you are using.
Never carry tools up a ladder by hand. Instead, use a bucket or bag to hoist tools from the ground to the worker.
When working at heights, never leave tools lying out in the areas where they could present a hazard to workers below.
When appropriate, secure work with a clamp or vise to keep it from slipping.
Never carry pointed tools in your pocket. Carry them in a toolbox or cart instead.
Inspect your tools on a regular basis, checking for damage. Report damaged tools to your supervisor.
Make sure to keep extra tools handy in case the tool you had planned to use is damaged.
Make sure tools are stored in a safe place.
Safety tips for electric power tools:

Keep floors dry and clean to avoid slipping while working with or around dangerous tools.
Keep cords from presenting a tripping hazard.
Never carry a power tool by its cord.
Use tools that are double-insulated or have a three-pronged cord and are plugged into a grounded receptacle.
Do not use electric tools in wet conditions unless they are approved for that use.
Use a ground fault circuit interrupter (GFCI) or an assured grounding program.
Use appropriate PPE.

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