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10 Best whole house surge protections of 2026
Save up to 42% off
Best Choice1
SIEMENS9.8Exceptional
SIEMENS BOLTSHIELD Plug-in Surge Protection Device 2-Pole 65kA 120/240V, 1Ø, 3W
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product dimensions:2 x 2.5 x 3 inches
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item weight:10.2 ounces
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customer reviews:4.6 4.6 out of 5 stars 304 ratings 4.6 out of 5 stars
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asin:B08SJJ8VF2
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date first available:January 9, 2021
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Value for Money2
Eaton9.6Exceptional
Eaton CHSPT2ULTRA Ultimate Surge Protection 3rd Edition, 2.38" Length, 5.25" Width 7.5" Height
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is discontinued by manufacturer:No
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product dimensions:2.38 x 5.25 x 7.5 inches 13.76 ounces
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asin:B01AQAKRSS
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date first available:July 11, 2011
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item model number:CHSPT2ULTRA
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3
Schneider Electric9.5Excellent
Square D HEPD80 Universal Whole House Surge Protection Device, 1-Phase, 3-Wire for 120/240V, 80kA
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is discontinued by manufacturer: No
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product dimensions: 2.06D x 2.89W x 2.45H
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asin:B00CONA1OQ
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date first available:December 10, 2012
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item model number: HEPD80
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4
Furniqro9.2Excellent
Furniqro FHSPD108S Whole House Surge Protector for 108,000 Amps, Ultimate Surge Protection, Whole Home Surge Protector for Indoor/Outdoor Use, 120/240V
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5
Eaton8.9Very Good
Eaton CHSPT2SURGE SPD Type 2 Chsp Whole Home Surge Protector, Nema 4, Single Phase, 120/240 Volts, Ul 1449 3Rd Edition
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is discontinued by manufacturer:No
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product dimensions:7.5 x 5.2 x 2.9 inches 13.44 ounces
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asin:B01LXRNOEI
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date first available:July 11, 2011
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item model number:CHSPT2SURGE
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6
Square D8.7Very Good
Square D by Schneider Electric HEPD50 Universal Whole House Surge Protection Device, 1-Phase, 3-Wire + Ground for 120/240V, 50kA, Black
42% Off-
is discontinued by manufacturer:N/A
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product dimensions:N/A
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asin:B01MYD45U1
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date first available:January 28, 2017
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item model number:N/A
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7
Schneider Electric8.5Good
Square D - HOM250PSPD Homeline Whole House Surge Protection Device, 50kA, 120/240V, 1-Phase, No Wiring, Plug-On Neutral
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product dimensions:7.5 x 5 x 3.5 inches 7.68 ounces
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country of origin:USA
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asin:B0723BS79W
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date first available:May 24, 2017
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department:Unisex-Adult
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8
Schneider Electric8.4Good
Square D by Schneider Electric HOM2175SB Homeline SurgeBreaker, Surge Protection Device, 25kA, 120/240V, 1-Phase, 3-Wire
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is discontinued by manufacturer:No
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product dimensions:2.58 x 2 x 3.13 inches 5.93 ounces
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asin:B008DIYAPM
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date first available:February 17, 2007
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item model number:HOM2175SB
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9
EvoDevice8.3Good
WiFi Whole House Surge Protector,108,000 Amps/Phase, 2820 Joules (Total), Thermally Protected Metal Oxide Varistors,Surge Times,Check Surge Times and Voltage by smart Phone
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10
ABB8.2Good
ABB THQLSURGE2 Type 1 Surge Protective Device • Whole House Protector • 120/240 VAC 25kA • Pigtail Connection • Breaker Panel Surge Protection • LED Indicator
26% Off
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