Introduction
Electrical work can seem daunting to the average homeowner. The thought of handling live wires and getting shocked is scary. However, with the right knowledge and safety precautions, basic electrical projects are completely doable for a dedicated DIYer. Follow these little-known safety tricks to learn how to legally and safely wire your home without getting electrocuted.
Know Your Limits
Before touching any wires, be honest about your electrical skills. There are certain projects that require an electrician's expertise. Attempting work beyond your skill level puts you in danger. Focus on minor projects like installing light fixtures, outlets and switches. Leave the service panel, major appliances and pool wiring to the pros.
Turn Power Off and Verify It's Off
The number one rule is to turn off power to the circuit you'll be working on. Turn off the right breaker and verify power is off by testing outlets with a voltage tester. Assuming wires are dead when they may be live risks a nasty shock. Always double check.
Use Insulated Tools
Common household tools can conduct electricity. When dealing with wiring, use tools like insulated screwdrivers, pliers and wire strippers. Make sure tools are designed to protect against accidental electrocution. Never use metal ladders or jewelry that could also conduct electricity.
Wear Protective Equipment
Protect yourself with rubber insulating gloves rated for the voltage you're handling. Wearing safety goggles and a face shield prevents injuries from sparks or explosions. Close-toed rubber boots and helmets add protection. Don't risk working in flammable clothing either.
Avoid Water and Electricity
Water conducts electricity excellently, so avoid combining them. Never work on wiring with wet hands or while standing in water. Make sure all connections are made in a dry, covered area. Keep liquids far away from open panels or exposed wires.
One Circuit at a Time
When working in a service panel, only have one circuit exposed and worked on at once. Remove the minimum cover area needed and leave all other circuits fully protected. This prevents accidental contact with live parts in adjoining circuits.
Connect Wires Properly
Carefully follow diagrams and instructions when connecting wires. Securely fasten wires with approved clamps and connectors. Verify wires are firmly attached with no exposed copper. Incorrect connections easily start fires or shock users of outlets/switches.
Get Licensed and Inspected
Most electrical work legally requires licensing and permits. Contact your local building department to learn requirements in your area. Hiring a licensed electrician directly is an easier option. They pull all required permits and get the final inspection.
Safely wiring your home is achievable with proper precautions. Respect electricity, use certified products, get licensed if required, and hire a professional when needed. With adequate care and preparation, you can take on basic electrical projects without risk of electrocution.