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Typical Damage From Voltage Surge


When it comes to voltage surges, the old adage of prevention is better than cure certainly rings true. But first, let’s understand what a voltage surge is and how it can occur.

A voltage surge is a temporary spike in electrical voltage that can range from a few hundred volts to several thousand volts. These surges can last for just a fraction of a second or for a longer duration, and can be caused by a variety of factors. Lightning strikes, power outages, and faulty wiring are some of the most common culprits of voltage surges. However, many homeowners are unaware that even the use of everyday appliances such as air conditioners, refrigerators, and hair dryers can also cause surges.

So, what kind of damage can a voltage surge cause? From minor inconveniences to major safety hazards, the potential for damage is significant. Let’s take a closer look:

1. Damage to Electrical Appliances and Devices

One of the most common and easily noticeable effects of voltage surges is damage to electrical appliances and devices. These surges can cause expensive appliances such as refrigerators, washing machines, and televisions to malfunction or even stop working altogether. Where we rely heavily on technology and appliances for our daily needs, this can be a huge inconvenience and expense for homeowners in the 02906 zip code and beyond.

2. Fire Hazards

Voltage surges can also pose a significant fire hazard. When the electrical current flowing through the wires exceeds their capacity, the heat generated can increase to dangerous levels, causing wires to melt and potentially ignite a fire. This can be especially concerning for homeowners with older wiring systems in their homes, as these are more susceptible to overheating and damage from surges.

3. Damage to Electrical Wiring

In addition to appliances and devices, voltage surges can also cause damage to the electrical wiring in a home. This can lead to erratic behavior of switches and outlets, flickering lights, and an increased risk of electrical fires. In extreme cases, the entire electrical system may need to be rewired, which can be a costly and time-consuming process.

4. Disruption of Home Security Systems

Many households in the East Providence area use home security systems to protect their property. These systems often rely on electrical power to function, and a voltage surge can disrupt the power supply and leave the home vulnerable to break-ins. Not only can this be a safety concern, but it can also result in expensive repairs and replacements for homeowners.

5. Damage to HVAC Systems

As mentioned earlier, even everyday appliances such as air conditioners can cause voltage surges. If a surge occurs while your HVAC system is running, it can cause significant damage to the system’s components, resulting in costly repairs or replacements.

Now that we understand the potential damage that voltage surges can cause, it’s essential to take preventative measures to protect our homes and businesses. The good news is that there are several steps that homeowners can take to minimize the risk of voltage surges.

1. Install Surge Protectors

Surge protectors are the first line of defense against voltage surges. These devices work by diverting excess voltage to the ground, protecting appliances and devices from damage. It is recommended to install surge protectors throughout the home, especially for expensive and sensitive electronics.

2. Regular Maintenance and Upgrades of Electrical Panels

The electrical panel is the heart of a home’s electrical system and is responsible for distributing the power supply to all the devices and appliances. Regular maintenance and upgrades of the electrical panel can help prevent overloading and potential damage from voltage surges.

3. Inspect Electrical Wiring

Old and faulty wiring is one of the leading causes of voltage surges. Regular inspections of the wiring in your home can help identify potential hazards and prevent damage from surges. It is crucial to hire a licensed electrician for this task to ensure the safety and security of your home.

4. Use Ground Fault Circuit Interrupters (GFCIs) and Arc Fault Circuit Interrupters (AFCIs)

GFCIs and AFCIs are specialized outlets that can shut off the power supply in case of a voltage surge, protecting your home from potential fires.

Voltage surges can cause significant damage and inconvenience to homeowners in the 02906 zip code and across the United States. As a licensed electrician in the area, I have seen the impact of these surges on homes and businesses and understand the importance of taking preventative measures. At B&K Electric, we have the expertise and experience to help homeowners protect their homes from voltage surges. Contact us today for all your electrical needs, and make us your go-to electrician in the Warwick area and greater Providence area.


Voltage Surges,

Electrical Damage,

Prevention Measures