10 bestWhole House Surge Protectorsof July 2026

Daystar Solar AC/DC Surge Protection Device (SPD) 320V / 600V / 1000V – Single & Three Phase, 2 Pole / 3 Pole / 4 Pole – Sibass or Phoenix Contact (DC SPD, Phoenix-600V-2P)

Kenbrook Solar Sibass AC SPD Surge Protection Device 320V 2 Pole (Single Phase)

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

JES Surge Protection Device 40kA SPD Surge Protector for AC with 4P and multiple voltage options

Intermatic AG4803C3 277/480 VAC Three Phase Surge Protection Device, Black, Color

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

Intermatic IG1200RC3 Whole House Surge Protective Device

Furniqro FHSPD108S Whole House Surge Protector 108,000 Amps, 120/240V

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