Electricity plays many roles in our lives, powering baby monitors, cellphones and lighting and running air conditioners and appliances. No wonder we’ve gotten so comfortable with its instant availability that when we flip a switch, we expect our systems and devices to do the job.
Remember, every electrical device has a purpose and a lifespan. While we can extend their operations with maintenance and care, none are designed to last forever. Periodic inspections can prevent hazards from becoming dangerous.
GFCIs
Outdoor outlets and those in potentially damp locations like the kitchen, bathroom or laundry room typically include ground-fault circuit interrupters. GFCIs are designed to detect abnormal current flows and break the circuit to prevent potential electric shocks.
The average GFCI outlet is designed to last about 10 years, but in areas prone to electrical storms or power surges, they can wear out in five years or less. Check them frequently by pressing the test button. Make sure you hit the reset button when you’re done. Contact a licensed electrician to replace any failing GFCI outlets.
Outlets and Switches
Unstable electrical outlets or wall switches with signs of heat damage or discoloration are early warnings of potential shock or electrical fire hazards. Loose connections can allow electrical arcing. If you see these warning signs, it may be time to contact an electrician.
Surge Protectors
Power strips with surge protectors can help safeguard expensive equipment like TVs and computers from power spikes. Voltage spikes are measured in joules, and surge protectors are rated for the number of joules they can effectively absorb.
If your surge protector is rated at 1,000 joules, it should be replaced when it hits or passes that limit. When the limit is reached, protection stops and you’re left with a basic power strip.
Some surge protectors include indicator lights that warn you when they’ve stopped working, but many don’t. If your electrical system takes a major hit, or if you don’t remember when you bought your surge protector, it might be time for a replacement.
Extension Cords
If you use extension cords regularly, you may need to call an electrician to add more outlets.
With a growing number of electrical devices connecting your family to the electricity you get from Trinity Valley Electric Cooperative, having enough outlets in just the right spots can be challenging. Remember, extension cords are designed for temporary use.
Watch out for cords that get noticeably warm when in use; they might be undersized. If a cord shows any signs of frayed, cracked or heat-damaged insulation, it should be replaced.
If the grounding prong is missing, crimped or loose, it will not provide the protection it’s designed to. And always make sure that extension cords used in outdoor or potentially damp locations are rated for exterior use.
Electricity is an essential necessity for modern living, and TVEC is committed to providing safe, reliable and affordable power to all our members. We encourage you to keep these safety tips in mind so you can address potential hazards before damage occurs.
