Electricity powers almost all appliances in our daily lives: whether at home or in offices. But at some point, we need to plug multiple devices into one outlet, which leads us to use extension cords and power strips. While useful, lower-quality products can quickly change a cost-effective option into a risk to our daily lives. In many instances, spending a few extra dollars can keep us safe from accidents that could be costly – or even deadly.
The Risks of Using Cheaper Extension Cords
At first glance, there generally are not many differences between extension cords – a few outlets, a plug, and some wire. But it is what is inside that matters. Cheap extension cords have thin, poor quality wire and cheap plastic, which cannot hold heavy electrical loads. Compact extension cords may have electrical wire specifications that do not accommodate heavy loads, thus are higher capacitated and safer to use.
Because extension cords are connected to a wall receptacle, it must be noted that some extension cords are not solid wire and do not have gauges. Rather materials are combined to create an inexpensive product. These cords can reach a higher temperature quickly due to heavy electrical loads, this can lead to melting, smoke, or even fire.
While power strips may be of higher quality, they still lack proper insulation, especially high-quality insulation. Adding extra length of distance or drop can lead to risk of injury.
As a good point of reference it is like driving a car, with soft or weak brakes. When braking it could work for short time, a split second a problem may happen and it can end badly.
Common Risks of Using Low-Quality Extensions
Fire Risks
The primary danger of cheap extensions is fire. When wires exceed the designated temperature limit, they can ignite nearby materials. Many safety experts believe that the vast majority of household electrical fires start due to poor-quality cords or overloaded extension cords.
Electric Shock
Low-quality extensions often have sockets that fit loosely and cables that do not provide proper insulation, subjecting the user to an electric shock. A barely perceptible touch of the finger can yield significant results, producing a painful or potentially fatal jolt of electricity, especially if the interface area is moist or wet.
Damage to Devices
Items in a low-quality extension cord will not properly protect your devices from fluctuations in voltage. Sensitive electronics, such as computers, TVs, or chargers, can be damaged while in use. Eventually, this type of damage can shorten the lifespan of your devices and may also result in irreversible damage.
Melting and Short Circuits
Many poor-quality cords utilize materials that melt more easily under pressure than other materials. Not only does this ruin an extension cord, but it can also lead to short circuits…one of the main causes for a home or workplace fire.
How to Determine a Safe Extension Cord
Not all extension cords are unsafe – and it’s essential to know how to make a proper selection before you get one.
1. Seek Safety Certification Marks
Always purchase cords with ISI standards, CE, or UL certification marks. These indicate the item was tested for safety compliance with appropriate electrical safety requirements.
2. Measure the Thickness of the Wire
Thicker wires will handle higher wattage and safety. As a general rule: the thicker the cord, the safer the standards performance.
3. Select Extension Cords with Surge Protection
A surge protector protects from sudden surges in voltage. For expensive or sensitive devices, such as laptops or televisions, this is especially important.
4. Don’t Use a Plastic That Feels Too Light
Cheaply made, plastic housings can melt easily or break. Quality extension cords use quality, heat-resistant materials that feel solid and durable.
5. Purchase from Reputable Sources
Always purchase from a reputable source or certified store. Don’t buy an unknown extension cord, even if it is cheaper.
Smart Habits for Using Extensions Safely
Don’t overload: Don’t plug in too many high power devices (for example, irons, heaters, microwaves into one extension cord.
- Unplug when not in use: Unplug or disconnect cords when not at home or after hours.
- Avoid moisture: Keep extensions away from any types of water (sinks, bathrooms, outdoor area.
- Check cords frequently: Replace cords if frayed, burnt, or loose.
Never plug one extension cord into another: Plugging one extension cord into another extension adds to the overheating intensity of further extension fires or heating.
Safety at Home and Work
At home, an inexpensive extension can jeopardize your entire family. At work, an extension cord can cause lost time, equipment issues, and injured employees. Employers need to be responsible making sure all extensions in their offices, factory spaces, and workshops are certified and under maintained.
Basic electrical safety training helps alert employees to early warning signs, such as a flickering of lights, burnt smells, and warm electrical cords.
Spend a Little; Save a Lot
The extra rupees or dollars in a high-quality extension cord is minimal when you consider the peace of mind it brings. Cheap cords save you money today but may end up costing you your home, devices, or even your life tomorrow.
It’s important to understand that electrical safety is not luck, it’s a smart choice.
So, before you plug in that shiny new device, check your extension cord first. Because safety always starts with a smart plug.
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