Surge protection devices are an important addition to any home's electrical system.
These devices are designed to protect your electrical appliances and other sensitive electronics from power surges, which are sudden and rapid increases in voltage. Power surges can be caused by a variety of factors, including lightning strikes, power outages, and faults in the electrical system.
When a power surge occurs, the surge protection device acts as a barrier between your appliances and the electrical grid. It diverts the excess voltage away from your appliances and into the ground, preventing damage and ensuring that your devices continue to function properly. It is important to note that an SPD is not a replacement for other forms of protection, such as fuses or circuit breakers, and should be used in conjunction with these devices for maximum protection.
In addition to protecting your appliances and electronics, surge protection devices can also help to extend the lifespan of your home's electrical system. By diverting excess voltage away from your wiring and outlets, surge protection devices can help to prevent damage that can lead to costly repairs or even electrical fires.
Installing a surge protection device in your home is relatively simple and can be done by a qualified electrician. Most surge protection devices are installed at the fuse box, which is typically located in a utility closet or corridor. Once installed, the surge protection device will provide ongoing protection for your electrical system and appliances.
In conclusion, surge protection devices are a valuable addition to any home's electrical system. They protect your appliances and electronics from power surges, extend the lifespan of your electrical system, and can help to prevent costly repairs and electrical fires. If you don't already have a surge protection device installed in your home, consider contacting a qualified electrician to have one installed today.
Below list of some of common home appliances and electronic equipment with their average prices to put into perspective what value is protected by SPD:
Fridge freezer £300-100
Washer and dryer £300-700
Coffee maker £300-100
Air conditioner £500-2500
Heating system / Water heater (combi boiler) £1800-3000
Security system (alarm, cameras, etc.) £400-1000
Sound system (stereo, speakers, etc.) £300-2000
Power outlets and switches £400-2000
Mobile phones £800-2000
Electric vehicle £35000- 80000
List goes further and anything plugged into your socket might be affected.