10 Best electrical panel surge protectors of 2025

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Best Choice

1

SIEMENS
Siemens Boltshield FSPD140 Level 2 Whole House Surge Protection Device Rated for 140,000 Amps, 120/240V
Main highlights

140kA Surge Protection
Provides robust 140,000 amp surge protection for your home.

Ideal for Home Use
Perfect for safeguarding home electrical systems from surges.

Ease of Installation
Customers praise the simple and straightforward installation process.
9.8

Exceptional

Our Rating

9.7
Easy installation

9.3
worth the money

9.1
materials Quality
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Value for Money

2

EATON
EATON CHSPT2ULTRA Ultimate Surge Protection 3rd Edition, 2.38" Length, 5.25" Width 7.5" Height
Main highlights

Universal Compatibility
Connects to any manufacturer's load center breaker box, ensuring broad compatibility and ease of installation.

Whole House Protection
Ideal for main panel installation, providing comprehensive surge protection for entire homes.

Highly Recommended
Praised for its robust build and effectiveness in safeguarding appliances from electrical surges.
9.6

Exceptional

Our Rating

9.7
worth the money

9.5
Comfort

9.3
Easy installation
3

Eaton
Eaton BRNSURGE Type BR Whole-Panel Circuit Breaker Surge Protective Device

53% Off
Main highlights

Comprehensive Protection
Eaton BRNSURGE offers whole-panel surge protection with 18 kA surge current capacity, safeguarding your entire electrical system.

Ideal for High-Risk Areas
Perfect for homes in lightning-prone areas, providing peace of mind against electrical surges.

Ease of Installation
Customers praise its simple installation process, making it accessible for DIY enthusiasts with basic skills.
9.3

Excellent

Our Rating

9.9
worth the money

9.9
Easy installation

9.7
materials Quality
4

Leviton
Leviton Type 1 Surge Protective Panel, Residential Home Surge Protection, 120/240 VAC, Split Phase, 36kA per Phase, R2120-B SPD

55% Off
Main highlights

Compact Design and Easy Installation
The Leviton R2120-B is compact and easy to install, ideal for residential use.

Ideal for Residential and Hospitality Applications
Perfect for homes, dormitories, and hotels, complying with NEC 2023 requirements.

Highly Rated for Reliability
Customers appreciate its reliability and effectiveness in diverting voltage surges.
9.1

Excellent

Our Rating
5

SIEMENS
Siemens Boltshield FSPD036 Level 2 Whole House Surge Protection Device Rated for 36,000 Amps, 120/240V
Main highlights

36kA Surge Protection
Provides robust protection with 36,000 amps surge capacity.

Ideal for Home Use
Perfect for whole-house protection against electrical surges.

Ease of Installation
Praised for relatively straightforward installation process.
8.9

Very Good

Our Rating
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6

Square D by Schneider Electric
Schneider Electric – Square D HEPD Whole Home Electronics Protective Device, AC Surge Protection, Type 1 SPD, 120/240VAC, 1-Phase 3-Wire, 80kA Current
Main highlights

Universal Surge Protection
Connects to any residential load center for whole-home protection.

Outdoor and Indoor Use
NEMA 4X rated, suitable for both outdoor and indoor installations.

Reassuring LED Indicator
Green LED indicates active protection, praised for visibility.
8.8

Very Good

Our Rating

9.5
Easy installation

9.1
worth the money

8.0
Tech Support
7

SIEMENS
Siemens QSA2020SPD Whole House Surge Protection with Two 20-Amp Circuit Breakers for Use Only on Siemens Panels
Main highlights

Whole House Surge Protection
Protects entire panel and branch circuits from surges.

Ideal for Siemens Panels
Best for homes with Siemens panels needing surge protection.

Ease of Installation
Customers praise easy installation and space-saving design.
8.6

Very Good

Our Rating

9.9
Attachment

9.9
Easy installation

9.3
worth the money
8

Furniqro
Furniqro FHSPD36S Whole House Surge Protector for 36,000 Amps, Ultimate Surge Protection, Whole Home Surge Protector, Indoor/Outdoor Use, 120/240V
Main highlights

Whole Home Protection
Safeguards all electrical devices from voltage spikes, reducing appliance replacements.

Versatile Installation
Ideal for both indoor and outdoor use, compatible with all load centers.

Effective Monitoring
LED indicators praised for ease of monitoring protection status.
8.5

Good

Our Rating
9

Square D
Square D by Schneider Electric QO2175SB QO SurgeBreaker, Surge Protection Device, 25kA, 120/240V, 1-Phase, 3-Wire
Main highlights

Comprehensive Circuit Protection
Provides equal protection to circuits and receptacles throughout the home.

Ideal for Unstable Power Regions
Perfect for areas with sketchy power quality, like the Caribbean.

Easy Installation
Simple plug-on design; praised for ease of installation by users.
8.4

Good

Our Rating

9.5
Easy installation

9.5
worth the money

9.5
Tech Support
10

Square D by Schneider Electric
Square D - HOM250PSPD Homeline Whole House Surge Protection Device, 50kA, 120/240V, 1-Phase, No Wiring, Plug-On Neutral

30% Off
Main highlights

Easy Installation
Plug-on design for Square D Homeline panels simplifies setup.

Whole House Protection
Ideal for safeguarding entire home from power surges.

User-Friendly Design
Highly praised for straightforward, hassle-free installation.
Key specs
- Dimensions:7.5 x 5 x 3.5 inches
- Wiring:No wiring required
- Applications:Square D Homeline
- Compatibility:Square D Homeline
- Status Indicator:LED status indicator
8.2

Good

Our Rating

9.3
Easy installation

9.3
worth the money

10 Best electrical panel surge protectors of 2025

1

Siemens Boltshield FSPD140 Level 2 Whole House Surge Protection Device Rated for 140,000 Amps, 120/240V

9.7

9.3

9.1

How do we rank?

How do we rank?

Analyzing top stores

2

EATON CHSPT2ULTRA Ultimate Surge Protection 3rd Edition, 2.38" Length, 5.25" Width 7.5" Height

9.7

9.5

9.3

3

Eaton BRNSURGE Type BR Whole-Panel Circuit Breaker Surge Protective Device

9.9

9.9

9.7

4

Leviton Type 1 Surge Protective Panel, Residential Home Surge Protection, 120/240 VAC, Split Phase, 36kA per Phase, R2120-B SPD

5

Siemens Boltshield FSPD036 Level 2 Whole House Surge Protection Device Rated for 36,000 Amps, 120/240V

6

Schneider Electric – Square D HEPD Whole Home Electronics Protective Device, AC Surge Protection, Type 1 SPD, 120/240VAC, 1-Phase 3-Wire, 80kA Current

9.5

9.1

8.0

7

Siemens QSA2020SPD Whole House Surge Protection with Two 20-Amp Circuit Breakers for Use Only on Siemens Panels

9.9

9.9

9.3

8

Furniqro FHSPD36S Whole House Surge Protector for 36,000 Amps, Ultimate Surge Protection, Whole Home Surge Protector, Indoor/Outdoor Use, 120/240V

9

Square D by Schneider Electric QO2175SB QO SurgeBreaker, Surge Protection Device, 25kA, 120/240V, 1-Phase, 3-Wire

9.5

9.5

9.5

10

Square D - HOM250PSPD Homeline Whole House Surge Protection Device, 50kA, 120/240V, 1-Phase, No Wiring, Plug-On Neutral

9.3

9.3

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