Best Whole House Surge Protectors

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

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

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

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

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

FS140 Surge Protection Device 140,000 Amps Whole House Surge Protection Device for use with Any Brand 120/240V Load Center

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

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

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

Square D - QO2175SB QO SurgeBreaker, Surge Protection Device, 22.5kA, 120/240V, 1-Phase, 3-Wire