Outside Surge Protector

Outside Surge Protector
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An Outdoor Surge Protector is used to protect electrical devices from voltage spikes. When lightning strikes or storms roll through, electrical surges can damage your appliances and electronics. The best way to prevent this expensive damage is by adding an outdoor surge protector.

Why do you need an outdoor surge protector?

There are plenty of reasons to install an Outside Surge Protector for your house. It will directly or indirectly keep your home safer and reduce your maintenance costs on electrical damage against natural incidents.

1. Protection of electrical equipment during power surges

As electricity passes across various circuits, it can pick up unwanted charges that cause a spike on the line. These high-powered bursts of energy will travel down your wiring until they meet an appliance like a refrigerator or light fixture.

This charge will rapidly pass into these devices, which can fry their motherboard or other components within seconds, rendering them useless against future power surges. By installing an outdoor surge protector, you will be able to divert these damaging surges away from your electrical equipment.

2. To Protect Landscaping and Property

Surge protectors are designed with a Metal Oxide Varistor (MOV) that can dissipate the energy in an electric surge across its surface until it can no longer keep up.

However, the MOV is delicate, and over time, it can become weakened by a large amount of power passing through it. Once this happens, even more damage can occur when another surge comes down the line.

By installing an outdoor surge protector at each circuit breaker box, you will diver all excess energy to prevent such erosion of your outdoor unit's MOVs.

Additionally, if something a lightning strike or storm should happen to hit your property, the MOV will protect your home's exterior wiring by conducting all power surges into the ground.

3. Most outdoor surge protectors are equipped with a lifespan indicator light

All surge protectors have an "end of life" circuit built in so you can tell when they've become worn out. As soon as this happens, it is time for a replacement. Some models also come with power indicators that turn on or off depending on whether anything is being powered through the unit at any given time. This will allow you to check if there are any problems ahead of using them in potentially dangerous situations like thunderstorms and hurricanes.

Surge protectors are designed to handle and dissipate the excess voltage of a power surge without allowing it to pass on to your appliances. This is accomplished by using an electronic component called MOV.

The MOV absorbs energy from the local line and sends it away as heat, where it cannot harm your internal appliances. Once the power has been dispersed, the circuit will be able to function normally again until another surge comes along. So why do you need an outdoor Surge Protector? Why should I buy Outdoor Surge Protectors?

Most damage done during adverse weather conditions like lightning storms or hurricanes can be avoided if you have a good outdoor surge protector installed in advance.

The most common damage from storms will be done on the exterior of your house, where any lightning strikes or downed trees could cause problems with wiring hidden behind walls, beneath floors, or even underground.

Pros of outdoor surge protector

  1. Protection against power surges.
  2. Protection against lightning/surge.
  3. Protection against power fluctuations.
  4. Protection against brownouts and blackouts.
  5. Extension of product life.
  6. Reduces maintenance costs.

Cons of Outside Surge Protector

  1. You can't use your appliances when it rains.
  2. You need to spend money to buy this product.
  3. Adversary of the power company.
  4. Adversary of your appliances manufacturers.
  5. Adversary of a home inspector who sells new houses.

Types of Outdoor Surge Protectors

1. Adhesive Surge Protector

The adhesive surge protector is a small device plugged into an electrical outlet to protect against power surges.

2. Wall-Mounted Surge Protectors

This outdoor surge protector is typically mounted on the outside wall of a home near the breaker box.

3. Grounding RodGround BoxStakePostPole

Outdoor surge protectors are used for grounding electrical systems, motors, and control devices in zones where required by code.

4. Portable Power Strip

Some portable power strips have the additional feature of being a surge protector.

5. Portable Surge Protector

Portable surge protectors can be used inside and outside a house or building.

6. Whole House Surge Protectors

The whole house surge protector is designed to protect electrical appliances and the building's structure from damage due to indirect lightning strikes and power surges.

7. Commercial Surge Protector

A commercial surge protector is used in buildings such as hospitals, high-rise office buildings, banks, and other businesses with an internal electric power source.

8. Phone & DSL Surge Protector

This kind of outdoor surge protector protects telephone and DSL lines that connect homes and businesses to phone company central offices. Or protect telephone or network connections from voltage surges/fluctuations induced over the wiring by external sources such as lighting, utility switching transients caused by opening or closing breakers on overhead lines.


People should buy this product because it's a good investment that will eventually pay off by saving you money on your electric bill. Remember that you cannot use your appliances when it's raining outside in some instances. If you have any questions about outdoor Surge Protector or surge protector, please do not hesitate to leave a comment below.