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We all rely on extension cords and power strips to reach that extra outlet or power multiple devices. While convenient, improper use can create serious electrical hazards.
Overusing extension cords can lead to serious risks, from overloads and overheating to potential fire hazards. Here’s everything homeowners need to know about the safe use, and why hiring a licenced electrician might be the best way to ensure a safe and well-equipped home.
Extension cords are generally designed for temporary use. Over time, reliance on them can lead to wear and tear, making them unsafe for continuous power needs. Similarly, while power strips offer multiple outlets, they're also susceptible to overloading if too many high-power devices are connected.
For homeowners frequently relying on these setups, it’s best to consider a more permanent solution. This is where an electrician can help by installing additional outlets, reducing the need for extension cords and power strips and ensuring a safer, more efficient power distribution system.
Overloading occurs when more electrical current is drawn than the equipment is rated to handle. This can lead to:
Not all devices are equally demanding on power. Understanding which appliances can lead to overloading is key to safer extension cord and power strip use. High-power devices such as:
These devices draw significant power and should always be plugged directly into a wall outlet. Low-power electronics like TVs, gaming consoles, or phone chargers generally present less risk, but it’s still wise to avoid connecting too many at once on a single strip.
It’s common to see extension cords coiled or wrapped up for storage, but a coiled cord can heat up more quickly when in use. This phenomenon, known as eddy currents, can lead to dangerous overheating.
Tip: If using a longer cord, keep it untangled and laid out straight. In cases where it must be coiled, try the "figure eight" method, which reduces the risks of excessive heat buildup.
"Daisy-chaining" is when multiple power strips or extension cords are connected to one another. While this might seem like an easy way to increase available outlets, it significantly increases the risk of overloading circuits. Daisy-chaining can cause:
Installing additional wall sockets is often a safer, more effective option, and an electrician can install these efficiently and professionally, reducing your reliance on potentially hazardous setups.
Persistent tripping of circuit breakers, visible damage on extension cords, or a heavy reliance on power strips are clear signals that an upgrade to your home’s electrical system might be in order.
A licenced electrician can assess your home’s power needs, ensure proper load distribution, and suggest improvements such as dedicated circuits for heavy-use areas like kitchens or home offices.
Extension cords and power strips are handy but come with clear limitations. Overloading or improper use can lead to significant safety risks, from short circuits to house fires. For a safer home environment, limit reliance on these temporary solutions, and invest in permanent upgrades when possible.
Electrical safety is no small matter. Don't risk your home and family's well-being – make informed choices and get help from qualified electricians on ServiceSeeking.com.au.