10 bestWhole Home Surge Protectorsof December 2025
112M consumers helped this year.
1
Siemens FS140 Whole House Surge Protection, Gray
SIEMENS
10.0
2
Siemens FS100 Protection Device Whole House Surge Protector, Gray
SIEMENS
10.0
3
Intermatic IG2240-PK Smart Guard Whole House Surge Protective Device - Trusted Surge Protection Technology | Easy IMODULE Replacement | Versatile Application
Intermatic
9.8
4
Leviton 51120-1 Panel Protector, 120/240-Volt
Leviton
9.5
5
Eaton CHSPT22PACK Whole House Surge Protection Contains CH, Black
Eaton
9.2
OtherUp to 11% off
Square D by Schneider Electric HEPD80 Home Electronics Protective Device
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
Schneider Electric – HomeLine Loadcentre Whole Home Surge Protective Device, Plug-in Surge Suppressor, Type 2 SPD, 120/240VAC, 50kA Surge Current, 1-Phase, 3-Wire Configuration
Intermatic AG2083C3 Surge Protective Device, Black - Advanced 6-Mode Protection with TPMOV Technology - Outdoor Rated, Green LED Indicator, Watertight Enclosure
9% off
6
Intermatic IG1240RC3 Whole Home Type-2 Surge Protection Device , Gray
Intermatic
8.9
7
EATON CHSPT2ULTRA Ultimate Surge Protection 3rd Edition, 2.38" Length, 5.25" Width 7.5" Height
Eaton
8.6
8
Siemens QSA2020SPD Whole House Surge Protection with Two 20-Amp Circuit Breakers for Use Only on Siemens Panels
Siemens
8.3
9
Square D - QO250PSPD QO Whole House Surge Protection Device, 50kA, 120/240V, 1-Phase, No Wiring, Plug-On Neutral
Square D
8.1
10
Intermatic IG1200RC3 Whole House Surge Protective Device
Intermatic
7.8
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