General Electrical Safety Tips Safety

Electrical Safety

What are some general safety tips for working with or near electricity?

  • Inspect portable cord-and-plug connected equipment, extension cords, power bars, and electrical fittings for damage or wear before each use. Repair or replace damaged equipment immediately.
  • Always tape extension cords to walls or floors when necessary. Nails and staples can damage extension cords causing fire and shock hazards.
  • Use extension cords or equipment that is rated for the level of amperage or wattage that you are using.
  • Always use the correct size fuse. Replacing a fuse with one of a larger size can cause excessive currents in the wiring and possibly start a fire.
  • Be aware that unusually warm or hot outlets may be a sign that unsafe wiring conditions exists. Unplug any cords or extension cords to these outlets and do not use until a qualified electrician has checked the wiring.
  • Always use ladders made with non-conductive side rails (e.g., fibreglass) when working with or near electricity or power lines.
  • Place halogen lights away from combustible materials such as cloths or curtains. Halogen lamps can become very hot and may be a fire hazard.
  • Risk of electric shock is greater in areas that are wet or damp. Install Ground Fault Circuit Interrupters (GFCIs) as they will interrupt the electrical circuit before a current sufficient to cause death or serious injury occurs.
  • Use a portable in-line Ground Fault Circuit Interrupter (GFCI) if you are not certain that the receptacle you are plugging your extension cord into is GFCI protected.
  • Make sure that exposed receptacle boxes are made of non-conductive materials.
  • Know where the panel and circuit breakers are located in case of an emergency.
  • Label all circuit breakers and fuse boxes clearly. Each switch should be positively identified as to which outlet or appliance it is for.
  • Do not use outlets or cords that have exposed wiring.
  • Do not use portable cord-and-plug connected power tools with the guards removed.
  • Do not block access to panels and circuit breakers or fuse boxes.
  • Do not touch a person or electrical apparatus in the event of an electrical accident. Always disconnect the power source first.