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10 Best whole house surge protections of 2025
Save up to 35% off
Best Choice1
SIEMENSSiemens Boltshield FSPD140 Level 2 Whole House Surge Protection Device Rated for 140,000 Amps, 120/240V
Key specs-
Dimensions:3.94 x 3.94 x 3.94 inches
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Protection Type:Thermally protected MOVs
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Surge Rating:140kA
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Voltage:N/A
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Amperage:N/A
9.8Exceptional
Our Rating
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Value for Money2
EatonEATON CHSPT2ULTRA Ultimate Surge Protection 3rd Edition, 2.38" Length, 5.25" Width 7.5" Height
9.6Exceptional
Our Rating
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3
Schneider ElectricSquare D HEPD80 Universal Whole House Surge Protection Device, 1-Phase, 3-Wire for 120/240V, 80kA
35% OffKey specs-
Dimensions:2.06D x 2.89W x 2.45H
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Protection Type:Whole Home Surge Protection
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Surge Rating:80kA
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Voltage:600 Volts
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Amperage:80 Amps
9.5Excellent
Our Rating
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4
EatonEaton BRNSURGE Type BR Whole-Panel Circuit Breaker Surge Protective Device
Key specs-
Dimensions:7.13 x 3.39 x 2.56 inches
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Protection Type:N/A
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Surge Rating:18 kA
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Voltage:N/A
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Amperage:N/A
9.2Excellent
Our Rating
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5
FurniqroFurniqro FHSPD108S Whole House Surge Protector for 108,000 Amps, Ultimate Surge Protection, Whole Home Surge Protector for Indoor/Outdoor Use, 120/240V
8.9Very Good
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6
Square DSquare D by Schneider Electric HEPD50 Universal Whole House Surge Protection Device, 1-Phase, 3-Wire + Ground for 120/240V, 50kA, Black
27% Off8.7Very Good
Our Rating
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7
SIEMENSSiemens Boltshield FSPD036 Level 2 Whole House Surge Protection Device Rated for 36,000 Amps, 120/240V
10% OffKey specs-
Dimensions:9.45 x 4.61 x 3.62 inches
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Protection Type:Type 4 outdoor
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Surge Rating:36kA
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Voltage:N/A
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Amperage:N/A
8.5Good
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8
FurniqroFurniqro FHSPD36S Whole House Surge Protector for 36,000 Amps, Ultimate Surge Protection, Whole Home Surge Protector, Indoor/Outdoor Use, 120/240V
Key specs-
Dimensions:7.1 x 4.6 x 4.1 inches
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Protection Type:Whole-home surge protector
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Surge Rating:108,000 Amps
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Voltage:120/240V
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Amperage:N/A
8.4Good
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9
LevitonLeviton Type 1 Surge Protective Panel, Residential Home Surge Protection, 120/240 VAC, Split Phase, 36kA per Phase, R2120-B SPD
Key specs-
Dimensions:4.25 x 2.41 x 2.75 inches
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Protection Type:Type 1 or 2
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Surge Rating:N/A
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Voltage:N/A
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Amperage:N/A
8.2Good
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10
Schneider ElectricSquare D by Schneider Electric HOM2175SB Homeline SurgeBreaker, Surge Protection Device, 25kA, 120/240V, 1-Phase, 3-Wire
17% Off8.1Good
Our Rating
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