10 Best best whole house surge protection - March 2026

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Last Updated: 03-10-2026

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Square D HEPD80 Universal Whole House Surge Protection Device, 1-Phase, 3-Wire for 120/240V, 80kA

Schneider Electric

9.8

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

Schneider Electric

9.6

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Best value

Furniqro FHSPD108S Whole House Surge Protector for 108,000 Amps, Ultimate Surge Protection, Whole Home Surge Protector for Indoor/Outdoor Use, 120/240V

Furniqro

9.5

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WiFi Whole House Surge Protector,108,000 Amps/Phase, 2820 Joules (Total), Thermally Protected Metal Oxide Varistors,Surge Times,Check Surge Times and Voltage by Smart Phone

EvoDevice

9.2

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FSPD140 Level 2 Whole House Surge Protection Device - 140,000A Rated for EV Charging, Storm Zones, and Grid Surges, Upgraded Replacement for Siemens FS140, Includes Wiring & Locknut

Bzcovac

9.1

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

Eaton

8.8

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HSPD Square Whole Home Surge Protective Device, Type 1 SPD, Whole House Surge Protector, AC Surge Protection, 120/240VAC (HSPD-25)

Gloyatin

8.6

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

SIEMENS

8.4

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Square D by Schneider Electric HEPD50 Universal Whole House Surge Protection Device, 1-Phase, 3-Wire + Ground for 120/240V, 50kA, Black

Square D

8.2

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

Furniqro

8.1

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