The best whole house surge protector is essential if you want to safeguard your appliance from electrical surges, thunder, and lightenings. It is possible to get an affordable one without breaking the bank.
In this article, you’ll see our research list of top-rated surge protectors by our experts and have formed them into reviews for you to decide which one is appropriate for your need.
Why subscribing to consumer reports’ opinions thus helps to weed out defective products while escaping wrong advertising messages. Our previous article discussed how to install a whole-house surge protector and how it works; you can read it to help you understand the different types. As we proceed in this discussion, we begin with the whole house surge protector comparison before the rest of the detail.Table setup not completed.
Top 10 Best Whole House Surge Protector Reviews
1. EATON CHSPT2ULTRA 3rd Edition
This is a type II model and it is designed to be installed in the circuit breaker.
I’ve installed 15 of the Eaton in the past three years, and all have been working effectively. The Eaton has 108 000 amps rating; thus, it has a degree of lightning protection as no surge can protect against direct lightning strikes. In addition, easy to install”, says Nick Vespa.
Steve Saber – says it was easy to install by him (he’s an electrician). However, for non-technicians, hire an electrician unless you’ve experienced working with electrical panels.
2. Leviton 51120-1 120/240 Volt Panel Protector
High voltage and lighting spikes can be destructive. Using Leviton, you can protect your computers, LCDs, and LED TVs from surges. This model combine type 1 and 2 protection.
As type one, you can install it on the main electrical service panel to knock down surges from external sources (power lines), which is suitable for a complete building shield. Otherwise, mount it at the circuit breaker (serving as type two) protection for in-house appliances and electronics.
It has a diagnostic indicator that shows the power and the suppression status for protected lines. Hence, with no guesswork, you’ll be able to see in real-time the performance of the Leviton surge protector.
Should there be a surge protection failure, which affects any equipment connected to the panel during a power surge, Leviton Company will cover the cost up to $25,000 as replacement cost or for repairs – only applicable to residential.
3. Siemens FS140 Whole House Surge
The Siemens is another electrical (voltage guard) device we recommend for a whole house. It is a type 2 model and needs to be installed into the central panel that supplies electricity to the entire house.
The Siemens is tested and listed by UL / cUL, meeting safety standards for home and residential use.
The alarm LED system informs you of the current protection level. While it offers three protection levels, each features 140,000 amps per phase protection.
The enclosure design makes it ideal for both indoor and outdoor mounting and water penetration resistance.
4. Square D – QO2175SB QO SurgeBreaker
This module is a three-phase surge breaker, best for home use. Depending on where the electric panel is mounted, you can install it indoors or outdoors.
It comes with three wires, making it less difficult to connect. One of the wires goes into the ground, and the remaining goes into the neutral box and the positive breaker. Also, compatible with 120 / 240 voltage and rates 22.5 kA (kilo amperes).
An LED indicator informs if the unit is working or not. Top of it, UL 1449 third edition listed. It is not as expensive as most of the previous units and also easy to install (but you must know how to do electrical wiring if you must do it yourself)
5. Intermatic IG1240RC3 Whole Home Surge Protection Device
In the demanding business age of this time, computers are one of the tools primarily used in organizations, and any slight surges could affect them, thereby grinding business activities. A power suppressor such as the Intermatic is a solution to safeguard them from irregular voltage, spikes, storms, etc.
The Intermatic can either be used as a type one or two to protect your investment from power surges. It features six protection modes, and when it is working, the green light status tells you everything is fine, while the red flag means your devices are not protected. Hence it would be best if you replaced it. Nevertheless, a new Intermatic surge can last ten years before a fault develops.
This surge protector is only used in countries whose voltage rating is 120/240 VAC and 50/60 Hz. If you’re not living in the United States and your country volt is not 240v but 110v, the Intermatic isn’t the right choice to pick. Look for a product that volt conforms to your region rating.
6. Intermatic Ig2280-Om Surge Protector
This intermatic is specially designed for SPD type 2 panel breakers. The metal/plastic enclosure makes it safe for indoor/ outdoor application and thus protects it from the weather condition.
It is a single-phase design but has six surge protection modes such as (L1-N, L2-N, L1-G, L2-G, N-G, and L1-L2).
The Ig2280-Om is suitable for use in countries that uses 120volts and 240volts.
Installation is relatively easy simply by reading and following the manual, but we advise professionally hiring an electrician for a clean job.
7. Leviton 42120-1 Single Phase Panel Protector
If the surge suppressor you need is for commercial or industrial purposes, the Leviton 42120 is precisely for this application. Since its commercial-grade, expect to spend more than residential units that are inexpensive. The Leviton cost around $500, aside from the upfront installation expenses.
It is a 120/240volts single-phase panel protector featuring four-mode protection. Allow for surface mounting or flush mounting, but the installer needs to use flush collar accessory 42001 FMC.
The green light will show whether your module is managing voltage fluctuation, meaning active, safe mode. Otherwise, red light means an unprotected. The alarming system will also inform you when there is any suppression issue.
The Leviton series is compatible with Decora home control and X-10 devices.
8. Morris Surge Suppressor
The Morris’s whole house surge arrestor can be installed at your electrical disconnect junction or breaker panel to safeguard incoming electricity. It is ideal for residential (such as pumps, motors, and HVAC will benefit from its protection) and commercial use.
It features 72,000amps surge current ratings, 10,000 amps circuit current rating, and 940 joules. The whole house module offers SPD-type protection against multiple surge events of power, thunder, and lightning.
The Morris features multiple AC protection modes to meet your residential and commercial surge suppressing demand. Thanks to the automatic reset functioning, you can also reset the Morris surge. The indicator light notifies the protection status for grounding and power.
9. Kvar Energy Saving and Power Factor Correction Surge Protection
The finding shows that the Kvar reduces heat to electrical panels and decreases amperage and low energy consumption. To add to the functionality, prevent electrical surges from happening. While the functions are much, equally means more money, you won’t spend up to $200. The Kvar is not a point-of-use module but a whole-house type that needs to be connected to your home circuit breaker control. Thus, an expert may be hired for this job.
10. Southwire Surge Guard
Plugging your devices directly into any electrical outlet is risky for travelers, campers, and others who’re always on the journey. Since you lack knowledge of how stable the current situation of the place you go per time. It’s therefore advisable to go around with a personal (portable) surge protector. This will enable you to plug your appliance with the assurance of being protected from irregular current and other related issues.
One of the products you can be on the lookout for is the Southwire Surge Guard. This unit is 50amp rated with an LCD to show you real-time performance. Although it’s pricey for your equipment is worth the spending. If you have a mobile or motor home, this is a suitable surge protector. Though there’re other competitive brands, this is tested and has outperformed rivals of its kind.
Finding Your Way for the Right Surge Protector
Shopping for the surge is not a big deal. It’s an easy process. The same approach is used to identify a good unit for residential or commercial purposes. The only help (assistance) you may need is hiring an electrician for the installation process after picking the surge you want. The criteria below are the essentials to have in mind:
- Surge rating
All surge protectors are rated in kilo amperes (kA). The kilo Amp indicates the amount of current a particular unit can effectively manage, whether the whole house or portable model. This means surges higher than surge protector rating could damage your electronics/ appliances.
In the case of the whole house powering, a surge rating of 50kA is not bad, but if you can spend more and get a higher rating unit, it’s worth the investment.
- Voltage protection rating (VPR)
The VPR measures the amount of current that goes into your appliances after the surge has done its job. Experts recommend that end-users target surge protectors with a low VPR rating.
Every unit is designed for a particular voltage standard as this differs from country to country. Based on your country’s voltage standard, there are units of 110v, 120v, 220v, 240v, etc. Choose accordingly.
Your safety is paramount, and getting a quality product is equally another topmost priority. A certified module by an independent corporates body indicates the unit has passed a high-level quality check. Different registered companies award this requirement, and the certification is written on the unit enclosure. Be on the lookout for it.
This is an important check, though most of the module on the market comes with a warranty. However, the security differs from one unit to the other. Check the terms and conditions covering any choice module you wish to buy. The period (years) the warranty will last before being void should be checked.
Also, some companies won’t provide a warranty if the unit is not installed by a licensed professional. Therefore, stand the chance of losing your contract if done by you.