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10 Best whole house surge protectors 2025 in Canada
Best Choice01USSKYBOYFSPD140 Level 2 Whole House Surge Protection Device Rated for 140,000 Amps, 120/240V, Replace for Siemens Boltshield FSPD140
Main highlights- Wide Application: The FSPD140 Level 2 Whole House Surge Protection Device protects your home with 140kA surge current protection (Rated for 140,000 Amps). Compatible with any brand of 120/240V load centers and circuit breakers.
- Whole House Surge Protector: FSPD140 surge protector protects smart home appliances and electronic devices from power surges. Surge protectors block power surges from entering your home and protect a variety of electronic devices and appliances in your home, including smart home appliances, TVs, computers, heating and cooling systems, etc.
- Specifications: 140kA surge current protection. For use in 120/240V, Single Phase, 3-Wire Applications. 200kA short circuit current rating; 20kA I-nominal rating. Provides all modes of protection (L-N, L-G, N-G).
- Reliable and Effective Protection: The FSPD140 surge protector has an audible alarm and LED indicator notification (audible alarm, protection status LED, red service LED). Visual LED protection status indicators and audible alarm to notify homeowners when the SPD needs to be replaced.
- Flexible and Convenient: The FSPD140 Whole House surge protector has a durable enclosure made of high-quality materials and can be installed indoors or outdoors. The installation is more flexible and convenient, providing comprehensive protection for your electrical system.
9.9Exceptional
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Value for Money02
EATONEATON CHSPT2ULTRA Ultimate Surge Protection 3rd Edition, 2.38" Length, 5.25" Width 7.5" Height
14% OffMain highlights- Universally connects to any manufacturer’s load center (breaker box)
- Package weight of the Product: 8 Ounces
- High quality product
- Easy to use
9.7Exceptional
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- 03EATON
Eaton CHSPT2SURGE SPD Type 2 Chsp Whole Home Surge Protector, Nema 4, Single Phase, 120/240 Volts, Ul 1449 3Rd Edition
9.4Excellent
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- 04SIEMENS
Siemens QSA2020SPD Whole House Surge Protection with Two 20-Amp Circuit Breakers for Use Only on Siemens Panels
Main highlights- The SPD device protects the entire panel and all branch circuits from surges
- Takes up the space of two standard single pole breakers, but also includes two single pole breakers.150 VAC, 40 mm metal oxide varistors
- Provides whole house surge protection
- Initial clamping level is 240 volts
- Handy LED lights provide protection status notification
9.2Excellent
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- 05ProSurge
HVAC Surge Protector，Whole House Surge Protection Device,Outdoor or Indoor,Single-Phase,120/240V, 25kA
Free ShippingMain highlights- Type 1 or Type 2 Surge Protective Devices (SPDs) according to UL 1449 5th (US) and CSA (Canadian).
- The SPD is extremely compact UL Type 1 or Type 2 Surge Protective Devices (SPDs) designed to protect Single phase (or Split phase) electrical distribution systems. It can be installed outdoors or indoors.
- The SPD is equipped with the patented 20PTMOV whicThe SPD is equipped with the patented 20PTMOV which has a thermally protected and arc extinguishing technology.h has a thermally protected and arc extinguishing technology.
- The SPD is constructed in a waterproof plastic enclosure, with a LED light to demonstrate the protection status.
- Single phase (or Split phase) (120/240Vac),25KA(Surge Capacity per Phase)，200KA（Short-circuit current rating）.
9.0Excellent
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- 06sdanbom
Whole House Surge Protection Device Rated for 140,000 Amps - FS140 Surge Protector Whole House Protecting Smart appliances, TVs, Computers, Heating and Cooling Systems, and More
Main highlights- 【Please Note】Asa generalization, the single largest killer' of SPDs isreference to ground issues. lf the SPD shows problemsn startup.there is reasonable chance of bondinggrounding/misapplication issue.
- 【Perfect Design 】 Designed to surge protect standard residential split phase 120/240, 60Hz system voltage.(1) it has an audible alarm, (2) it has protection status LEDs, and (3) also has a red service LED (to notify you when the electric service or wiring is compromised)
- 【Great Compatibility 】 With our whole house surge protection, you will have peace of mind that your home will always be surge protected.allowing for indoor or outdoor installations,Compatible with any brand of load center and breakers
- 【Excellent After-Sales Service】 We offer free technical support for our fs140 whole house surge protection to ensure that you have a worry-free experience!
- 【Easy Installation】 We have made corresponding marks for all four wires, you just need to disconnect the power supply and connect the device to the corresponding line.
8.8Very Good
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- 07Square D by Schneider Electric
Square D by Schneider Electric HEPD25 Universal Whole House Surge Protection Device, 1-Phase, 3-Wire for 120/240V, 25kA, Black
Main highlights- LED status indicator
- Industry leading design and product testing
- ANSI certified and UL 1449 4th Edition listed
- 25,000 Amp/phase maximum surge current
- 120/240 VAC applications
8.5Good
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- 08briidea
Whole House Surge Protector, Briidea Type 2 Single Phase 120/240 Volt Panel Whole House Surge Protection, Light Commercial/Residential Grade, in NEMA 1 Enclosure
Main highlights- WHOLE HOME SURGE PROTECTOR: This SPD comes with 4-mode protection. It can protect the entire load center panel and all attached subcircuits, avoid catastrophic consequences caused by lightning strikes, voltage surges and other causes. Prolong the lifespan of all your sensitive and expensive electrical devices. Saving you a ton of repair costs
- EASY TO VIEW: Real time diagnostic LED indicator shows power and protection status at a glance. Meanwhile, the LED lights also indicates the service life of this surge protective panel, if any of the lights is off, please replace immediately
- EASY INSTALLATION: Internal pre-wiring and pre-punched enclosure design for quick and easy installation. Flush mounting makes it look neat. Highly recommended you that call a professional electrician to install if you have no experience
- COMPATIBILITY: Works with Decora Home Controls, allowing you to use your smart home control systems while protecting your sensitive electronics at the same time
- BUILT TO LAST: Uses standard J-box metal enclosure for enhanced durability and longevity. NEMA 1 rated
8.2Good
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- 09
Schneider Electric
Schneider Electric - Square D Whole Home Surge Protection Device (HEPD) - 25kA Amps, 120/240 V, 1 Phase, 3 Wire, Type 2 SPD - AC Surge Protection, Home Electronics Protection Device (HEPD25C)
Free ShippingMain highlights- WHOLE HOME SURGE PROTECTION: This HEPD whole home surge protection device is designed to deliver superior AC surge protection for your entire home. This unit makes a small footprint while still providing 25,000 Amps of surge current protection. It is compatible with all brands of load centers.
- POWERING SOLUTIONS: At Schneider Electric, our purpose is to empower all to make the most of our energy and resources. Individuals and businesses alike can benefit from the integrity and reliability of our extensive line of products. We create tools to aid you in your day-to-day operations and keep things running smoothly!
- PEACE OF MIND: Knowing that your entire home is protected from electrical surges provides peace of mind, especially during severe weather conditions or when the risk of surges is higher. This HEPD is easy to install into the load centre of your home. The LED status indicator on the device will allow you to immediately tell when a replacement is needed.
- HEPD DEVICES: HEPD Whole House devices are designed to deliver superior AC surge protection for the entire AC power system in a home. HEPDs are compact in size and are designed to protect AC wires in the home from surges that could affect home electronics and appliances not connected to surge strips.
- ENVIRONMENTAL DATA: Schneider Electric aims to achieve Net Zero status by 2050 through supply chain partnerships, lower impact materials, and circularity via our ongoing "Use Better, Use Longer, Use Again" campaign to extend product lifetimes and recyclability.
8.1Good
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- 10ProSurge
HVAC Surge Protector,Whole House Surge Protector,Single-Phase,3-Wire for 120/240V, 25KA(Surge Capacity per Phase),Green led,UL Listed
Main highlights- Type 1 Surge Protective Devices (SPDs) according to UL 1449 5th (US) and CSA (Canadian)
- The SPD is extremely compact UL Type 1 or Type 2 Surge Protective Devices (SPDs) designed to protect Single phase (or Split phase) electrical distribution systems. It can be installed outdoors or indoors
- The SPD is equipped with the patented 20PTMOV which has a thermally protection and arc extinguishing technology
- The SPD is constructed in a waterproof plastic enclosure, with a green LED light to demonstrate the protection status
- Single phase (or Split phase) (120/240Vac),25KA(Surge Capacity per Phase),200KA（Short-circuit current rating）
8.0Good
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