Does the concept of a whole house surge protector have you scratching your head? Perhaps you’ve envisioned a super-sized power strip? Or maybe a large magical box capable of absorbing lightning bolts? Whatever your misconceptions about whole house surge protectors, we’ve got the 4-1-1 you need to help you protect your home and all its valuable appliances from those inevitable and frequent power surges.

Simply put, a whole house surge protector protects all the appliances in your home from voltage spikes, limiting excess electrical current by blocking its flow or shorting it to ground, much like a pressure relief valve. This includes surges occurring not only from lightning, but the 60-80 percent of surges that occur from within your home – typically from major appliances cycling on and off. With all of today’s electronics, you simply can’t afford not to protect your home with a whole house surge protector.

Whole house surge protectors are typically hard-wired to your electrical box. Proper installation is essential. A whole house surge protector must be properly grounded, since without proper ground even the best surge protector will be unable to perform its job.

Whole house surge protector installation by a professional typically takes about two hours. Unless you are highly skilled in electrical, it is strongly recommended to hire a professional electrician to install these devices. The electrical wiring on your service panel may be confusing, improperly installed, or house defects that could pose a danger to DIY installers not in-the-know. In addition, without proper grounding, your whole home surge protector will not function properly. For the safety of your home, your appliances, and your family, consult a professional for whole house surge protector installation.

Many components in today’s sophisticated electronic devices are sensitive to power surges. However electronics and appliances containing microprocessors -- an integral part of most of today’s appliances and technology -- are particularly sensitive to surges. Since microprocessors only function properly when they have the right voltage, a power surge can easily damage these fragile devices, affecting everything from central heating and air to kitchen appliances and entertainment technology.

Due to the prevalence of sophisticated electronics in today’s homes, every home should consider installing a whole house surge protector. In fact, everyone from the National Fire Protection Association to the Institute for Business and Home Safety recommends them. And while insurance companies don’t give discounts for surge protectors, they can easily pay for themselves in the event of a single power surge. Give your home the protection it needs with the help of Mr. Electric®. Contact Mr. Electrictoday for the fast, safe installation of this inexpensive and easy to use safety device for all of your essential electronics.  

Electricity is an important part of our life. However, when it comes to electricity distribution, it needs to be done in a safe and secure manner. It entails several handling hazards, which, when not done safely, can easily turn into a deadly trap. There are times when accidents and mishaps happen due to the lack of safety at different power distribution units.

Therefore, to maintain the security levels at all distribution units and sub stations, it is critical to install safety devices and mechanisms. While there are many mechanisms that help in safeguarding electrical connections at residential and industrial areas, switchgear is one of the most popular ones due to its various functions and features.

Analyzing switchgears from the perspective of commercial, industrial, and institutional MV (medium voltage) distribution system, its functions are as follows:

Types of Switchgears

There are two main types of switchgears which are necessary for various commercial, residential, and industrial electrical connections. They are: