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10 bestWhole Home Surge Protectorsof May 2025

112M consumers helped this year.

1

Siemens FS140 Whole House Surge Protection, Gray
Siemens FS140 Whole House Surge Protection, Gray

SIEMENS

9.8

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2

Intermatic IG2240-PK Smart Guard Whole House Surge Protective Device - Trusted Surge Protection Technology | Easy IMODULE Replacement | Versatile Application
Intermatic IG2240-PK Smart Guard Whole House Surge Protective Device - Trusted Surge Protection Technology | Easy IMODULE Replacement | Versatile Application

Intermatic

9.6

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3

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

Siemens

9.3

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4

Leviton 51120-1 Panel Protector, 120/240-Volt
Leviton 51120-1 Panel Protector, 120/240-Volt

Leviton

9.1

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5

Intermatic IG1240RC3 Whole Home Type-2 Surge Protection Device , Gray
Intermatic IG1240RC3 Whole Home Type-2 Surge Protection Device , Gray

Intermatic

8.9

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Square D by Schneider Electric HEPD80 Home Electronics Protective Device

Square D by Schneider Electric HEPD80 Home Electronics Protective Device

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Intermatic IG1200RC3 Whole House Surge Protective Device

Intermatic IG1200RC3 Whole House Surge Protective Device

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

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

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

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

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6

Square D - QO250PSPD QO Whole House Surge Protection Device, 50kA, 120/240V, 1-Phase, No Wiring, Plug-On Neutral
Square D - QO250PSPD QO Whole House Surge Protection Device, 50kA, 120/240V, 1-Phase, No Wiring, Plug-On Neutral

Square D

8.6

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7

Square D by Schneider Electric HEPD50 Surge Home Electronics Protective Device
Square D by Schneider Electric HEPD50 Surge Home Electronics Protective Device

Square D

8.3

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8

Square D by Schneider Electric HOM2175SB Homeline SurgeBreaker Surge Protective Device Takes 2 Load Center Spaces
Square D by Schneider Electric HOM2175SB Homeline SurgeBreaker Surge Protective Device Takes 2 Load Center Spaces

Schneider Electric

8.1

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14% off

9

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

Eaton

7.8

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10

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
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

briidea

7.5

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