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Best Whole House Surge Protector (2024 Updated)

If you’re looking for a way to protect your home from electrical surges, a whole house surge protector may be just the solution you need. This type of device is designed to protect all of the electrical appliances and equipment in your home from high voltage spikes that can cause damage and even fires. It’s an affordable and effective way to give you peace of mind.

When choosing a whole house surge protector, there are several factors you should consider. First, you need to make sure that it’s compatible with your electrical system and that it can handle the amount of power your home uses. You also want to look for a device that has a high joule rating, which indicates how much energy it can absorb. In addition, consider the warranty and any certifications or safety features of the product.

If you’re not sure what type of whole house surge protector is right for you, ask yourself some questions. Are there frequent lightning storms in your area? Do you have expensive electronics or appliances that you want to protect? Have you experienced power surges in the past? Answering these questions can help you determine if a whole house surge protector is a good investment for your home.

Overall, a whole house surge protector is an important investment for any homeowner. It can protect your home and its valuable contents from unexpected power surges and provide peace of mind. When shopping for one, make sure to consider all of the factors and ask yourself some important questions to find the best option for you.

10 Best Whole House Surge Protector

# Product Image Product Name Product Notes Check Price
1
Ideal for protecting your entire home from power surges caused by lightning strikes, electrical faults, or power outages.
2
The product is ideal for protecting your entire home from power surges caused by lightning or other electrical disturbances.
3
The product is ideal for protecting the whole home from power surges.
4
The product is ideal for protecting electronic devices from power surges and voltage spikes in a whole house.
5
The product is ideal for protecting commercial and residential electrical panels from power surges.
6
The product is ideal for protecting electronic devices and appliances from power surges.
7
Protecting a house from electrical surges and spikes.
8
The product is ideal for energy efficiency and protection against power surges in a home with 200 amp service.
9
This product is ideal for protecting your entire home's electrical system from power surges.
10
This product is ideal for providing surge protection to an entire house and has two circuit breakers for added safety.
Ideal for protecting your entire home from power surges caused by lightning strikes, electrical faults, or power outages.
The product is ideal for protecting your entire home from power surges caused by lightning or other electrical disturbances.
The product is ideal for protecting the whole home from power surges.
The product is ideal for protecting electronic devices from power surges and voltage spikes in a whole house.
The product is ideal for protecting commercial and residential electrical panels from power surges.
The product is ideal for protecting electronic devices and appliances from power surges.
Protecting a house from electrical surges and spikes.
The product is ideal for energy efficiency and protection against power surges in a home with 200 amp service.
This product is ideal for protecting your entire home's electrical system from power surges.
This product is ideal for providing surge protection to an entire house and has two circuit breakers for added safety.

1. Siemens Fs140 Whole House Surge Protection , Gray

The FirstSurge Surge Protective Devices (SPDs) are designed to meet designated protection requirements and are UL/cUL 1449 listed. These Type 2 devices are compatible with any brand of load center and breakers, making them a versatile choice for any installation. The commercial grade NEMA 4X enclosure used in the construction of FirstSurge allows for both indoor and outdoor installations. The enclosure is rated for type 4 outdoor, making it suitable for use in a wide range of applications. Additionally, it can also be installed inside the load center for added convenience. FirstSurge Pro provides 140,000 Amp of surge current capacity per phase, ensuring reliable protection against power surges. The product comes with a 10-year warranty for peace of mind, covering both the product and connected equipment.

With FirstSurge, you can rest assured that your valuable equipment is protected against power surges and other electrical disturbances. The Type 2 rating and UL/cUL 1449 listing ensure that the device meets the highest standards of protection, while the 140,000 Amp surge current capacity per phase provides reliable protection against power surges. The commercial grade NEMA 4X enclosure used in the construction of FirstSurge makes it a durable and reliable choice, suitable for use in a wide range of applications. Whether you need indoor or outdoor installation, FirstSurge has you covered. The 10-year warranty provides added peace of mind, protecting both the product and connected equipment.

If you're looking for a reliable surge protection device that offers superior protection and versatility, FirstSurge is an excellent choice. The Type 2 rating and UL/cUL 1449 listing guarantee that the device will provide reliable protection against power surges, while the 140,000 Amp surge current capacity per phase ensures that your valuable equipment is protected from electrical disturbances. The commercial grade NEMA 4X enclosure used in the construction of FirstSurge is both durable and versatile, making it suitable for indoor or outdoor installation. With a 10-year warranty covering both the product and connected equipment, you can trust FirstSurge to provide reliable protection for years to come.

Pros

  • Type 2 rating and UL/cUL 1449 listing ensure reliable surge protection
  • 140,000 Amp surge current capacity per phase provides superior protection against power surges
  • Commercial grade NEMA 4X enclosure is durable and versatile, suitable for indoor or outdoor installation
  • 10-year warranty covering both the product and connected equipment provides added peace of mind

2. Square D Hepd80 Universal Whole House Surge Protection Device, 1-Phase, 3-Wire For 120/240v, 80ka

The HEPD80 is a reliable and efficient device that can be easily connected to any residential load center. It features a green status LED that provides customers with an assurance of proper protection. The device includes an LED indicator that helps monitor its performance. The HEPD80 is NEMA 4X rated, making it suitable for both indoor and outdoor use. It has a high surge current rating of 80,000 amps and a short-circuit current rating of 25,000 amps, ensuring maximum protection against power surges. The device is CSA and UL 1449 3rd Edition Type 1 SPD certified, guaranteeing its quality and safety.

The HEPD80 comes with a manufacturer's product warranty of 5 years, giving customers peace of mind about their investment. Additionally, it has a residential downline warranty of 75,000, making it a cost-effective solution for homeowners who want to protect their property against power surges. With its exceptional features and certifications, the HEPD80 is a must-have for anyone looking for a reliable surge protector for their home.

Pros

  • Green status LED provides customers with an assurance of proper protection
  • LED indicator helps monitor the device's performance
  • NEMA 4X rated for indoor and outdoor use
  • High surge current rating of 80,000 amps and short-circuit current rating of 25,000 amps
  • CSA and UL 1449 3rd Edition Type 1 SPD certified, ensuring quality and safety
  • Comes with a manufacturer's product warranty of 5 years
  • Residential downline warranty of 75,000, making it a cost-effective solution for homeowners

3. Intermatic Smart Guard Ig2240-Imsk Whole Home Surge Protector,black

Protect your valuable appliances and electronics with the TPMOV surge protection technology. This Type 1 Enclosure is perfect for indoor applications in metal. The unit includes three IModules with LED power and protection status lights, making it easy to monitor the unit's performance. With the ability to replace the IModules quickly and easily, you won't have to worry about installing a new SPD unit. The unit also comes with a $50,000 connected equipment warranty for 10 years, giving you peace of mind.

The TPMOV surge protection technology is a reliable and efficient way to protect your appliances and electronics from power surges. With the Type 1 Enclosure, you can rest assured that the unit is built to last and can withstand indoor conditions. The LED power and protection status lights make it easy to know the unit's performance at all times. The IModules can be replaced quickly and easily, saving you time and money. The $50,000 connected equipment warranty for 10 years is a testament to the unit's durability and effectiveness.

Pros

  • TPMOV surge protection technology
  • Three IModules with LED power and protection status lights
  • Quick and easy IModule replacement
  • Type 1 Enclosure for indoor applications in metal
  • $50,000 connected equipment warranty for 10 years

4. Siemens Fs100 Protection Device Whole House Surge Protector, Gray

The FirstSurge Surge Protective Devices (SPDs) are an excellent solution for your commercial or residential applications. These devices are Type 2 and UL/cUL 1449 listed, ensuring that they meet designated protection requirements. They offer 3 stage commercial grade notification, providing you with peace of mind that your equipment is safe and secure.

These SPDs are compatible with any brand of load center and breakers, making them a versatile and convenient option for any setup. The enclosure is rated for type 4 outdoor, ensuring that it can withstand harsh weather conditions. It can also be installed inside the load center, making it a flexible and convenient option.

With a 10 year product and connected equipment warranty, you can trust that these SPDs will provide long-lasting and reliable protection for your valuable equipment.

Pros

  • Type 2 and UL/cUL 1449 listed, meeting designated protection requirements
  • 3 stage commercial grade notification for added security
  • Compatible with any brand of load center and breakers
  • Enclosure rated for type 4 outdoor and can also be installed inside the load center
  • 10 year product and connected equipment warranty for long-lasting and reliable protection

5. Leviton 4-Mode Panel Protector: Compact Defense.

Looking for a reliable surge protective device for your single-phase panel mount? Look no further than the 120/240V Single Phase Panel Mount Surge Protective Device. This device offers 4-mode protection and a 50kA max surge current rating, ensuring that your sensitive electronic devices remain protected in the event of a power surge.

The device features a real-time diagnostic visual indicator that shows power and suppression status for each protected phase. This makes it easy to monitor and ensure that your devices are always protected.

The NEMA 1 enclosure is standard J-Box, making it easy to surface mount in typical frame construction. It also comes with pre-punched standard knock-outs for added convenience.

One of the best things about this surge protective device is its low VPR, which ensures that even the most sensitive electronic devices, including LCD TVs and computers, remain protected.

This product is compatible with Decora Home Controls, making it easy to integrate into your home automation system. And with a limited lifetime warranty, you can rest assured that your investment is protected.

In summary, the 120/240V Single Phase Panel Mount Surge Protective Device is a reliable and effective solution for protecting your sensitive electronic devices from power surges.

Pros

  • 4-mode protection and a 50kA max surge current rating
  • Real-time diagnostic visual indicator for easy monitoring
  • NEMA 1 enclosure with pre-punched standard knock-outs for easy installation
  • Low VPR ensures protection of even the most sensitive electronic devices
  • Compatible with Decora Home Controls
  • Limited lifetime warranty for added peace of mind

6. Eaton Chspt2ultra Ultimate Surge Protection 3rd Edition, 2.38" Length, 5.25" Width 7.5" Height

The load center (breaker box) is an essential component of any home electrical system. And to make your life easier, this high-quality product can be universally connected to any manufacturer's load center. This means you won't have to worry about compatibility issues or purchasing additional components to make it work. You can rest assured that it will connect seamlessly with your existing load center.

This product is incredibly easy to use, even if you're not an experienced electrician. It comes with clear instructions and a simple design that makes installation a breeze. You'll be up and running in no time, without any frustration or confusion.

With a package weight of just 8 ounces, this product is lightweight and easy to handle. You won't have to worry about lugging around heavy equipment or needing assistance to install it. It's a convenient and user-friendly solution for any home electrical system.

Pros

  • Universally connects to any manufacturer's load center
  • Easy to use and install, even for non-experienced electricians
  • High-quality product ensures reliable and safe electrical connections
  • Lightweight and easy to handle for added convenience

7. Siemens Fs060 Protection Device Whole House Surge Protector, Gray

If you are in search of surge protection for your commercial or residential applications, First Surge Surge Protective Devices (SPDs) is the perfect solution for you. These devices are Type 2 and UL/cUL 1449 listed, making them compliant with designated protection requirements. With First Surge SPDs, you get a 3-stage commercial-grade notification system that ensures maximum protection of your appliances and equipment.

One of the best things about First Surge SPDs is that they are compatible with any brand of load center and breakers. You don't need to worry about any compatibility issues. The enclosure is rated for type 4 outdoor installation; however, it can also be installed inside the load center if required.

First Surge SPDs come with a 10-year product warranty, which is a testament to their quality and durability. You can trust these devices to provide you with reliable protection for years to come. Additionally, they also offer connected equipment warranty, which means that they will provide coverage for any connected equipment that gets damaged due to a surge while the SPD is in use.

Pros

  • UL/cUL 1449 listed Type 2 surge protection
  • 3-stage commercial-grade notification system
  • Compatible with any brand of load center and breakers
  • 10-year product warranty and connected equipment warranty

8. Kvar Energy Saving And Power Factor Correction, Whole House Surge Protection For 200 Amp Service

Looking to save on your electric bill? This product is the perfect solution. With its advanced features, it can help you save up to 25% on your electric bill. This product comes with a 15-year comprehensive warranty, which guarantees its quality and durability.

The product is equipped with a whole-house surge protector that protects all your appliances and electrical devices from power surges. This product has been UL listed, which ensures that it meets the highest safety and quality standards. It also has a Nema 3 rating, which means that it is weather-resistant and can withstand harsh environments.

This product is a 220V single-phase, 200 Amp device that is perfect for residential use. It is made in the USA, which ensures that it is of the highest quality and reliability. It is easy to install and comes with clear instructions that make the installation process hassle-free.

Pros

  • Can save up to 25% on your electric bill
  • Comes with a 15-year comprehensive warranty
  • Equipped with a whole-house surge protector
  • UL listed for safety and quality
  • Nema 3 rating for weather resistance
  • Made in the USA for highest quality and reliability
  • Easy to install with clear instructions

9. Eaton Home Surge Protector – Ultimate Protection

This AC power protection unit offers universal compatibility and can connect to any load center or breaker box, regardless of the manufacturer. Its quick connect design makes it easy to mount cable protection modules, ensuring that your system is protected from power surges and other electrical disturbances. Made in China, this unit is built with quality materials and offers reliable protection for your home or office.

With this AC power protection unit, you can enjoy peace of mind knowing that your electronics and appliances are protected from voltage spikes, power surges, and other electrical disturbances. The unit is easy to install and offers universal compatibility, so you can use it with any manufacturer’s load center. Its quick connect design makes it easy to mount cable protection modules, and the unit itself is built with quality materials to ensure reliable performance.

Protect your valuable electronics and appliances with this AC power protection unit. Designed to connect to any manufacturer’s load center, this unit offers universal compatibility and easy installation. Its quick connect design makes it simple to mount cable protection modules, while its quality construction ensures reliable performance. Made in China, this unit is a great choice for anyone in need of reliable AC power protection.

Pros

  • Offers universal compatibility with any manufacturer’s load center
  • Quick connect design for easy installation of cable protection modules
  • Provides reliable protection against power surges and other electrical disturbances

10. Siemens Whole House Surge Protection With Circuit Breakers.

The whole house surge protector is an essential device that protects your home from damaging power surges. This device takes up the space of two standard single pole breakers but also includes two single pole breakers. It features 150 VAC with 40 mm metal oxide varistors, which makes it effective at protecting the whole panel and all branch circuits from surges. Its initial clamping level is 240 volts, ensuring that your home is well-protected at all times. Moreover, it comes with handy LED lights that provide protection status notification, making it easier for you to monitor its performance. With its compact design and high-level protection, it is a must-have for every homeowner.

The whole house surge protector is easy to install and maintain, making it a cost-effective solution for your home. It is compatible with most electrical panels and can be installed in any location. Additionally, it has a long lifespan, and you don't have to worry about replacing it anytime soon. Its compact design ensures that it doesn't take up much space in your electrical panel, which means you can add more breakers if needed. With this device, you can rest assured that your home is protected from power surges that can cause damage to your electrical appliances and devices.

In conclusion, the whole house surge protector is an excellent investment for every homeowner. Its compact design, high-level protection, and easy installation make it a top choice for many. With its LED lights, you can easily monitor its performance, ensuring that your home is well-protected at all times.

Pros

  • Provides whole house surge protection
  • Takes up the space of two standard single pole breakers but includes two single pole breakers
  • Features 150 VAC with 40 mm metal oxide varistors
  • Initial clamping level is 240 volts
  • Handy LED lights provide protection status notification
  • Easy to install and maintain
  • Compatible with most electrical panels
  • Has a long lifespan
  • Compact design ensures that it does not take up much space in your electrical panel
  • Can be used to protect your home from power surges that can cause damage to your electrical appliances and devices

Best Whole House Surge Protector FAQs

Can I install a whole house surge protector myself or do I need a professional electrician?

Installing a whole house surge protector can be a great way to protect your home's electrical appliances and devices from power surges. However, it is important to note that this is not a DIY project for most people. While some surge protectors come with installation instructions that may seem simple enough to follow, the reality is that electrical work can be dangerous and should only be performed by a licensed electrician.

Professional electricians have the knowledge, skills, and experience to install whole house surge protectors safely and correctly. They can also determine the right size and type of surge protector for your home's electrical system and ensure that it is properly grounded. Attempting to install a surge protector yourself could result in electrical shocks, fires, or other hazards.

In short, it is highly recommended to hire a professional electrician to install a whole house surge protector. This will ensure your safety and the proper functioning of your surge protector, giving you peace of mind knowing that your home's electrical system is protected from power surges.

How do I choose the right size and type of whole house surge protector for my home?

Choosing the right size and type of whole house surge protector is crucial in protecting your home's electrical system from power surges. The first thing you need to consider is the size of your electrical panel. You need to choose a surge protector that can handle the maximum amperage of your panel. It's recommended to choose a surge protector with a higher rating than your panel's amperage to ensure maximum protection.

The type of surge protector you choose also matters. There are two types of surge protectors: Type 1 and Type 2. Type 1 surge protectors are installed on the main electrical service entrance and protect against external power surges. Type 2 surge protectors are installed on branch circuits and protect against internal power surges.

It's important to choose a surge protector that is UL-listed and meets the latest safety standards. You can also consider surge protectors with additional features such as LED indicators, audible alarms, and remote monitoring.

In conclusion, choosing the right size and type of whole house surge protector requires careful consideration of your electrical panel's amperage, the type of surge protector, and safety standards. It's always best to consult with a licensed electrician to ensure proper installation and maximum protection for your home.

How important is a whole house surge protector for protecting my home electronics?

A whole house surge protector is an essential device that helps protect your home electronics from power surges. Power surges can occur due to lightning strikes, power outages, and other electrical hazards. These surges can cause severe damage to your electronic devices, including TVs, computers, refrigerators, and other appliances.

A whole house surge protector is designed to protect your entire home by diverting excess voltage away from your electrical devices. It is installed at the main electrical panel of your home and works to regulate the flow of electricity.

Having a whole house surge protector is particularly important if you live in an area that experiences frequent lightning strikes or power outages. It provides a layer of protection that can save you thousands of dollars in repair and replacement costs.

In conclusion, a whole house surge protector is an essential investment for any homeowner who values their electronic devices. It provides peace of mind knowing that your appliances are protected from unexpected power surges, ensuring that they last longer and operate more efficiently.

What are the benefits of installing a whole house surge protector?

Installing a whole house surge protector can provide numerous benefits for homeowners. Firstly, it protects all the electronic devices and appliances in the house from power surges that may be caused by lightning strikes, utility grid fluctuations or even the cycling of appliances on and off. This can save homeowners thousands of dollars in repair and replacement costs for their electronic devices.

Secondly, it ensures that all the electrical equipment in the house operates at an optimal level. Since the surge protector regulates the amount of electricity that enters the house, it helps to prevent damage to the electrical system and appliances, which in turn prolongs their lifespan.

Thirdly, a whole house surge protector provides peace of mind for homeowners, especially during severe weather conditions. They do not have to worry about sudden power surges damaging their appliances or causing fires.

In summary, installing a whole house surge protector is an investment that can save homeowners money, ensure the longevity of their electronic devices, and provide peace of mind during inclement weather.

What is a whole house surge protector and how does it work?

A whole house surge protector is an electrical device that is designed to protect your home appliances and electronic devices from power surges. Power surges occur when the flow of electricity is interrupted and then restored, causing a surge of electricity to flow through the wiring of your home. This sudden surge of electricity can damage your appliances and electronics, reducing their lifespan or even rendering them completely useless.

A whole house surge protector is installed at your home's electrical panel and works by diverting excess voltage away from your home's wiring and into the ground. It acts as a buffer between your home's electrical system and the power source, ensuring that any excess voltage is safely absorbed and dissipated.

Whole house surge protectors come in different types and sizes, depending on the level of protection required. Some models can even be integrated with your home's smart technology, allowing you to monitor your energy usage and receive alerts if there are any potential electrical issues. Ultimately, a whole house surge protector is a smart investment for any homeowner who wants to protect their valuable appliances and electronics from power surges.

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