Outlets
Check for outlets that have loose-fitting plugs which can overheat and lead to fire. replace any missing or broken wall plates. Make sure there are safety covers on all unused outlets that are accessible to children.
Cords
Make sure cords are in good condition - not frayed or cracked. Make sure they are placed out of traffic areas. Cords should never be nailed or stapled to the wall, baseboards, or to another object. Do not place cords under carpets or rugs or rest any furniture on them.
Extension Cords
Check to see that cords are not overloaded. Additionally, extension cords should only be used on a temporary basis; they are not intended as permanent household wiring. Make sure extension cords have safety closures to help prevent young children from shock hazards and mouth burn injuries.
Plugs
Make sure your plugs fit your outlets. Never remove the ground pin (the third prong) to make a three-prong plug fit a two-conductor outlet; this could lead to an electrical shock. Never force a plug into an outlet if it does not fit. Plugs should fit securely into outlets. Avoid overloading outlets with too many appliances.
Ground Fault Circuit Interrupters (GFCIs)
GFCIs can help prevent electrocution. They should be used in any area where water and electricity may come into contact. When a GFCI senses current leakage in an electrical circuit, it assumes a ground fault has occurred. It then interrupts power fast enough to help prevent serious injury from electrical shock. Test GCFIs regularly according to the manufacturer's instructions to make sure they are working properly.
Light Bulbs
Check the wattage of all bulbs in light fixtures to make sure that they are the correct wattage for the size of the fixture. Replace bulbs that have higher wattage than recommended; if you don't know the correct wattage, check with the manufacturer of the fixture. Make sure bulbs are screwed in securely; loose bulbs may overheat.
Circuit Breakers/Fuses
Circuit breakers and fuses should be the correct rating for their circuit. If you do not know the correct size, have an electrician identify and label the size to be used. Always replace a fuse with the same size fuse.
Water and Electricity
Don't lave plugged in appliances where they might come into contact with water. If a plugged in appliance falls into water, NEVER reach in and pull it out, even if it's turned off. First turn off the power source at the panel board and then unplug the appliance. If you have an appliance that has gotten wet, don't use it until it has been checked by a qualified repairperson.
Appliances
If an appliance repeatedly blows a fuse, trips a circuit breaker or if it has given you a shock, unplug it and have it repaired or replaced.
Entertainment and Computer Equipment
Check to see that the equipment is in good condition and working properly; look for cracks or damage in wiring, plugs and connectors. Use a surge suppressor bearing the seal of a nationally recognized certification agency.
Outdoor Safety
Electric-powered motors and other tools should not be used in the rain, on wet grass or in wet conditions. Inspect power tools and electric lawn mowers before each use for frayed power cords, broken plugs and cracked or broken housings. If damaged, stop using it immediately. repair or replace it. Always use an extension cord marked for outdoor use and rated for the power needs of your tools. remember to unplug all portable power tools when not in use. Since metal ladders conduct electricity, watch out for overhead wires and power lines.
Lightning
During an electrical storm, do not use appliances or telephones; do not take a bath or shower; keep batteries on hand for flashlights and radios in case of a power outage; and use surge suppressors on electronic devices and appliances.
Halogen Floor Lamps
Halogen floor lams operate at much higher temperatures than a standard light bulb. Never place a halogen floor lamp where it could come into contact with draperies, clothing, or other combustible materials. Be sure to turn the lamp off whenever you leave the room for an extended period of time and never use torchiere lamps in children's bedrooms or playrooms.