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$41.00
$49.79
Square D By Schneider Electric Square D HEPD25 Universal Whole House Surge Protection Device, 1-Phase, 3-Wire For 120/240V, 25Ka
Amazon.com
1K+
Free shipping
17% off
$41.00
$49.79
Square D By Schneider Electric Square D HEPD25 Universal Whole House Surge Protection Device, 1-Phase, 3-Wire For 120/240V, 25Ka
Amazon.com
1K+
$185.53
STP120P07: Mersen | Surge Protective Devices (Spds)
Galco Industrial Electronics
$185.53
STP120P07: Mersen | Surge Protective Devices (Spds)
Galco Industrial Electronics
$3,465.47
STZ240S20B1T: Mersen | Surge Protective Devices (Spds)
Galco Industrial Electronics
$3,465.47
STZ240S20B1T: Mersen | Surge Protective Devices (Spds)
Galco Industrial Electronics
$104.99
$113.40
Tripp Lite 550VA UPS Battery Backup Surge Protector, AVR Automatic Voltage Regulation, 8-Outlet Uninterruptible Power Supply, Dataline Protection, 3-
Amazon.com
932
Free shipping
$104.99
$113.40
Tripp Lite 550VA UPS Battery Backup Surge Protector, AVR Automatic Voltage Regulation, 8-Outlet Uninterruptible Power Supply, Dataline Protection, 3-
Amazon.com
932
$63.00
Siemens QSPD2A035B 35 Kamp Boltshield Indoor Surge Protective Device
Amazon.com
Free shipping
$63.00
Siemens QSPD2A035B 35 Kamp Boltshield Indoor Surge Protective Device
Amazon.com
Free shipping
$243.82
$2,497.81
CHSPT2ULTRA - Eaton 50A 120/240V 2-Pole Surge Protection Device NEMA 4
Essential Electric Supply
90% off
$243.82
$2,497.81
CHSPT2ULTRA - Eaton 50A 120/240V 2-Pole Surge Protection Device NEMA 4
Essential Electric Supply
$80.49
Square D 25 Ka Whole Home Surge Protection/Surge Protector
hdsupplysolutions.com
1K+
$80.49
Square D 25 Ka Whole Home Surge Protection/Surge Protector
hdsupplysolutions.com
1K+
$666.98
STXP120P10A: Mersen | Surge Protective Devices (Spds)
Galco Industrial Electronics
$666.98
STXP120P10A: Mersen | Surge Protective Devices (Spds)
Galco Industrial Electronics
$103.00
Intermatic 120/240 VAC 4X Enclosure Spd Whole House Surge Protective Device
hdsupplysolutions.com
$103.00
Intermatic 120/240 VAC 4X Enclosure Spd Whole House Surge Protective Device
hdsupplysolutions.com
$73.13
CHNSURGE - Eaton 2 Pole 120/240V Surge Protective Device Type CH 10Ka SCCR
Essential Electric Supply
$73.13
CHNSURGE - Eaton 2 Pole 120/240V Surge Protective Device Type CH 10Ka SCCR
Essential Electric Supply
$242.00
Cutler-Hammer Whole House Surge Protector
hdsupplysolutions.com
$242.00
Cutler-Hammer Whole House Surge Protector
hdsupplysolutions.com
$116.00
Eaton CHPSURGE Surge Protection Device
SuperBreakers.com
43
$116.00
Eaton CHPSURGE Surge Protection Device
SuperBreakers.com
43
$158.50
Square D HOM2175SB Surge Protection Device
SuperBreakers.com
$158.50
Square D HOM2175SB Surge Protection Device
SuperBreakers.com
$15,660.00
Schneider Electric HL4IMA24C1 Surge Protection Device
SuperBreakers.com
$15,660.00
Schneider Electric HL4IMA24C1 Surge Protection Device
SuperBreakers.com
$100.54
HEPD50 Square D Surge Protective Device
Standard Electric Supply Co.
258
$100.54
HEPD50 Square D Surge Protective Device
Standard Electric Supply Co.
258
$414.52
OVRT23L40320PTSU ABB Surge Protective Device
Standard Electric Supply Co.
$414.52
OVRT23L40320PTSU ABB Surge Protective Device
Standard Electric Supply Co.
$159.00
Bourns Electronic Circuit External Signal Line Surge Protector
Core & Main
$159.00
Bourns Electronic Circuit External Signal Line Surge Protector
Core & Main
$130.28
HOM250PSPD Square D Homeline Surge Protective Device
Standard Electric Supply Co.
362
$130.28
HOM250PSPD Square D Homeline Surge Protective Device
Standard Electric Supply Co.
362
$106.56
Midnite Solar, MNSPD-600, The 600V Surge Protector Device
Inverter Supply
$106.56
Midnite Solar, MNSPD-600, The 600V Surge Protector Device
Inverter Supply
$204.00
Power Surge Protective Device (SPD): 20 kA (PN# 908169)
Automation Direct
$204.00
Power Surge Protective Device (SPD): 20 kA (PN# 908169)
Automation Direct
$429.00
Nice MR5100 Power Line Conditioner And Surge Protector
Crutchfield
42
$429.00
Nice MR5100 Power Line Conditioner And Surge Protector
Crutchfield
42
$47.00
Ditek DTK-120HW 1 Phase Surge Protective Device (120V) | Supplyhouse.Com
SupplyHouse.com
$47.00
Ditek DTK-120HW 1 Phase Surge Protective Device (120V) | Supplyhouse.Com
SupplyHouse.com
$208.00
Power Surge Protective Device (SPD): 20 kA (PN# 908168)
Automation Direct
$208.00
Power Surge Protective Device (SPD): 20 kA (PN# 908168)
Automation Direct
$179.00
Nice M8-AV-PRO Power Line Conditioner And Surge Protector
Crutchfield
$179.00
Nice M8-AV-PRO Power Line Conditioner And Surge Protector
Crutchfield
$16.00
Surge Protector - 6 Outlet - ULINE
Uline
$16.00
Surge Protector - 6 Outlet - ULINE
Uline
$29.00
Surge Protector - 7 Outlet - ULINE
Uline
$29.00
Surge Protector - 7 Outlet - ULINE
Uline
$10.24
Comzon Surge Protector, 1 Outlet, 540 Joules With EMI/RFI Filter
CableWholesale
$10.24
Comzon Surge Protector, 1 Outlet, 540 Joules With EMI/RFI Filter
CableWholesale
$27.99
Simplified MFG HDSURGE In-Line HDMI Surge Protector
Crutchfield
$27.99
Simplified MFG HDSURGE In-Line HDMI Surge Protector
Crutchfield
$485.00
Kohler Surge Protection Device SPD For Normal (Utility) Side Only | GM87487-KP1
Norwall Power Systems
$485.00
Kohler Surge Protection Device SPD For Normal (Utility) Side Only | GM87487-KP1
Norwall Power Systems
$159.59
Supco Surge Protection Device: Single Phase, 120/240V AC, 600V (L-G, L-N, N-G)/900V (L-L), Plastic Model: LBK10
Grainger
$159.59
Supco Surge Protection Device: Single Phase, 120/240V AC, 600V (L-G, L-N, N-G)/900V (L-L), Plastic Model: LBK10
Grainger
$124.99
Generac Whole House Surge Protector 120/240-Volt Home Or Business | 7409
Norwall Power Systems
29
$124.99
Generac Whole House Surge Protector 120/240-Volt Home Or Business | 7409
Norwall Power Systems
29
$73.13
$344.88
BRPSURGE - Eaton 2 Pole 10 Ka Circuit Breaker Surge Protective Device Plug-On Neutral Type BR
Essential Electric Supply
88
78% off
$73.13
$344.88
BRPSURGE - Eaton 2 Pole 10 Ka Circuit Breaker Surge Protective Device Plug-On Neutral Type BR
Essential Electric Supply
88
$242.96
Square D Surge Protection Device: Single Phase, 120/240V AC, 1000V (L-L, N-G)/600V (L-N)/700V (L-G) Model: HEPD80
Grainger
$242.96
Square D Surge Protection Device: Single Phase, 120/240V AC, 1000V (L-L, N-G)/600V (L-N)/700V (L-G) Model: HEPD80
Grainger
$79.00
Intermatic AG3000 Surge Protective Device For HVAC Units - 120/240V | Skip The Warehouse
Skip The Warehouse
$79.00
Intermatic AG3000 Surge Protective Device For HVAC Units - 120/240V | Skip The Warehouse
Skip The Warehouse
$36.00
Deluxe Surge Protector - 6 Outlet - Woods
Uline
$36.00
Deluxe Surge Protector - 6 Outlet - Woods
Uline
$436.86
Eaton Surge Protection Device: Single Phase, 120/240V AC, 1000V (L-L)/600V (L-G, L-N)/800V (N-G), 4 Model: CHSPT2ULTRA
Grainger
$436.86
Eaton Surge Protection Device: Single Phase, 120/240V AC, 1000V (L-L)/600V (L-G, L-N)/800V (N-G), 4 Model: CHSPT2ULTRA
Grainger
Surge protection device (SPD) installation - Eaton videos
13:17
Surge protection device (SPD) installation - Eaton videos
Aug 23, 2022
eaton.com
Whole Home Surge Protection by Square D – Whole House Surge Protector
2:08
Whole Home Surge Protection by Square D – Whole House Surge Pr…
Oct 22, 2019
se.com
6 Best AC surge protectors for HVAC safety and performance
6 Best AC surge protectors for HVAC safety and performance
10 viewsFeb 14, 2020
airconditionerlab.com
Best practice for using surge protective devices (SPDs) and RCDs together
Best practice for using surge protective devices (SPDs) and RC…
Oct 7, 2016
electrical-engineering-portal.com
Pros and Cons of Whole House Surge Protectors
7:12
Pros and Cons of Whole House Surge Protectors
Aug 15, 2022
homeinspectioninsider.com
Best Surge Protectors for Your Home
2:05
Best Surge Protectors for Your Home
Apr 5, 2019
HOMEDEPOT
How to choose the right surge protector?
How to choose the right surge protector?
Mar 19, 2013
se.com
4:56
Surge Protection
59K viewsMar 18, 2016
YouTubeEaton
Selecting a Surge Protective Device with the Product Selector | Schnei…
6.2K viewsDec 14, 2017
YouTubeSchneider Electric
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May 17, 2023
campingworld.com
5:32
Surge Protective Device Types
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549.7K viewsDec 8, 2018
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28K viewsJul 29, 2020
YouTubeATO Automation
1:24
How does Surge Protector work?
104K viewsFeb 28, 2018
YouTubeCommfrontComm
2:28
Meter Base Surge Protection Installation
28.8K viewsDec 6, 2018
YouTubeKenick Inc
24:36
Surge Protection 5 - Wiring Lengths, Connection Options
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YouTubeJohn Ward (jwflame)
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YouTubesourabh sharma
0:26
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YouTubeSchneider Electric
4:08
How a Surge Protector Works (Metal Oxide Varistor)
312.2K viewsAug 18, 2011
YouTubeEdison Tech Center
3:01
Surge Protector Buying Guide For Beginners
41.3K viewsNov 18, 2020
YouTubeAbt Electronics
11:50
Inside a 13,500A surge protector. (With schematic.)
143.9K viewsJun 30, 2019
YouTubebigclivedotcom
2:03
Installing QO2175SB Surge Protective Device into QO™ Load …
35.2K viewsMay 10, 2018
YouTubeSchneider Electric
1:48
BoltShield QSPD Surge Protection Devices for Residential applications
98.3K viewsApr 28, 2020
YouTubeSiemens Knowledge Hub
12:07
How To Install a Whole House Surge Protector | Siemens FS140 Whole …
88.7K viewsSep 10, 2020
YouTubeHow To Home
5:37
How to Install Surge Protection Device on a Surface Mount Panel …
23.1K viewsMay 3, 2019
YouTubeTerry Davis
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Shop surge protection device

Sponsored
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$116.00
Eaton CHPSURGE Surge Protection Device
SuperBreakers.com
43
$116.00
Eaton CHPSURGE Surge Protection Device
SuperBreakers.com
$158.50
Square D HOM2175SB Surge Protection Device
SuperBreakers.com
$158.50
Square D HOM2175SB Surge Protection Device
SuperBreakers.com
$15,660.00
Schneider Electric HL4IMA24C1 Surge Protection Device
SuperBreakers.com
$15,660.00
Schneider Electric HL4IMA24C1 Surge Protection Device
SuperBreakers.com
$100.54
HEPD50 Square D Surge Protective Device
Standard Electric Supply Co.
258
$100.54
HEPD50 Square D Surge Protective Device
Standard Electric Supply Co.
$414.52
OVRT23L40320PTSU ABB Surge Protective Device
Standard Electric Supply Co.
$414.52
OVRT23L40320PTSU ABB Surge Protective Device
Standard Electric Supply Co.
$159.00
Bourns Electronic Circuit External Signal Line Surge Protector
Core & Main
$159.00
Bourns Electronic Circuit External Signal Line Surge Protector
Core & Main
$130.28
HOM250PSPD Square D Homeline Surge Protective Device
Standard Electric Supply Co.
362
$130.28
HOM250PSPD Square D Homeline Surge Protective Device
Standard Electric Supply Co.
$106.56
Midnite Solar, MNSPD-600, The 600V Surge Protector Device
Inverter Supply
$106.56
Midnite Solar, MNSPD-600, The 600V Surge Protector Device
Inverter Supply
$204.00
Power Surge Protective Device (SPD): 20 kA (PN# 908169)
Automation Direct
$204.00
Power Surge Protective Device (SPD): 20 kA (PN# 908169)
Automation Direct
$429.00
Nice MR5100 Power Line Conditioner And Surge Protector
Crutchfield
42
$429.00
Nice MR5100 Power Line Conditioner And Surge Protector
Crutchfield
$47.00
Ditek DTK-120HW 1 Phase Surge Protective Device (120V) | Supplyhouse.Com
SupplyHouse.com
$47.00
Ditek DTK-120HW 1 Phase Surge Protective Device (120V) | Supplyhouse.Com
SupplyHouse.com
$208.00
Power Surge Protective Device (SPD): 20 kA (PN# 908168)
Automation Direct
$208.00
Power Surge Protective Device (SPD): 20 kA (PN# 908168)
Automation Direct
$179.00
Nice M8-AV-PRO Power Line Conditioner And Surge Protector
Crutchfield
$179.00
Nice M8-AV-PRO Power Line Conditioner And Surge Protector
Crutchfield
$16.00
Surge Protector - 6 Outlet - ULINE
Uline
$16.00
Surge Protector - 6 Outlet - ULINE
Uline
$29.00
Surge Protector - 7 Outlet - ULINE
Uline
$29.00
Surge Protector - 7 Outlet - ULINE
Uline
$10.24
Comzon Surge Protector, 1 Outlet, 540 Joules With EMI/RFI Filter
CableWholesale
$10.24
Comzon Surge Protector, 1 Outlet, 540 Joules With EMI/RFI Filter
CableWholesale
$27.99
Simplified MFG HDSURGE In-Line HDMI Surge Protector
Crutchfield
$27.99
Simplified MFG HDSURGE In-Line HDMI Surge Protector
Crutchfield
$485.00
Kohler Surge Protection Device SPD For Normal (Utility) Side Only | GM87487-KP1
Norwall Power Systems
$485.00
Kohler Surge Protection Device SPD For Normal (Utility) Side Only | GM87487-KP1
Norwall Power Systems

Shop surge protection device

Sponsored
About our ads
$41.00
$49.79
Square D By Schneider Electric Square D HEPD25 Universal Whole House Surge Protection Device, 1-Phase, 3-Wire For 120/240V, 25Ka
Amazon.com
1K+
Free shipping
17% off
$41.00
$49.79
Square D By Schneider Electric Square D HEPD25 Universal Whole House Surge Protection Device, 1-Phase, 3-Wire For 120/240V, 25Ka
Amazon.com
1K+
$185.53
STP120P07: Mersen | Surge Protective Devices (Spds)
Galco Industrial Electronics
$185.53
STP120P07: Mersen | Surge Protective Devices (Spds)
Galco Industrial Electronics
$3,465.47
STZ240S20B1T: Mersen | Surge Protective Devices (Spds)
Galco Industrial Electronics
$3,465.47
STZ240S20B1T: Mersen | Surge Protective Devices (Spds)
Galco Industrial Electronics
$104.99
$113.40
Tripp Lite 550VA UPS Battery Backup Surge Protector, AVR Automatic Voltage Regulation, 8-Outlet Uninterruptible Power Supply, Dataline Protection, 3-
Amazon.com
932
Free shipping
$104.99
$113.40
Tripp Lite 550VA UPS Battery Backup Surge Protector, AVR Automatic Voltage Regulation, 8-Outlet Uninterruptible Power Supply, Dataline Protection, 3-
Amazon.com
932
$63.00
Siemens QSPD2A035B 35 Kamp Boltshield Indoor Surge Protective Device
Amazon.com
Free shipping
$63.00
Siemens QSPD2A035B 35 Kamp Boltshield Indoor Surge Protective Device
Amazon.com
Free shipping
$243.82
$2,497.81
CHSPT2ULTRA - Eaton 50A 120/240V 2-Pole Surge Protection Device NEMA 4
Essential Electric Supply
90% off
$243.82
$2,497.81
CHSPT2ULTRA - Eaton 50A 120/240V 2-Pole Surge Protection Device NEMA 4
Essential Electric Supply
$80.49
Square D 25 Ka Whole Home Surge Protection/Surge Protector
hdsupplysolutions.com
1K+
$80.49
Square D 25 Ka Whole Home Surge Protection/Surge Protector
hdsupplysolutions.com
1K+
$666.98
STXP120P10A: Mersen | Surge Protective Devices (Spds)
Galco Industrial Electronics
$666.98
STXP120P10A: Mersen | Surge Protective Devices (Spds)
Galco Industrial Electronics
$103.00
Intermatic 120/240 VAC 4X Enclosure Spd Whole House Surge Protective Device
hdsupplysolutions.com
$103.00
Intermatic 120/240 VAC 4X Enclosure Spd Whole House Surge Protective Device
hdsupplysolutions.com
$73.13
CHNSURGE - Eaton 2 Pole 120/240V Surge Protective Device Type CH 10Ka SCCR
Essential Electric Supply
$73.13
CHNSURGE - Eaton 2 Pole 120/240V Surge Protective Device Type CH 10Ka SCCR
Essential Electric Supply
$242.00
Cutler-Hammer Whole House Surge Protector
hdsupplysolutions.com
$242.00
Cutler-Hammer Whole House Surge Protector
hdsupplysolutions.com
$116.00
Eaton CHPSURGE Surge Protection Device
SuperBreakers.com
43
$116.00
Eaton CHPSURGE Surge Protection Device
SuperBreakers.com
43
$158.50
Square D HOM2175SB Surge Protection Device
SuperBreakers.com
$158.50
Square D HOM2175SB Surge Protection Device
SuperBreakers.com
$15,660.00
Schneider Electric HL4IMA24C1 Surge Protection Device
SuperBreakers.com
$15,660.00
Schneider Electric HL4IMA24C1 Surge Protection Device
SuperBreakers.com
$100.54
HEPD50 Square D Surge Protective Device
Standard Electric Supply Co.
258
$100.54
HEPD50 Square D Surge Protective Device
Standard Electric Supply Co.
258
$414.52
OVRT23L40320PTSU ABB Surge Protective Device
Standard Electric Supply Co.
$414.52
OVRT23L40320PTSU ABB Surge Protective Device
Standard Electric Supply Co.
$159.00
Bourns Electronic Circuit External Signal Line Surge Protector
Core & Main
$159.00
Bourns Electronic Circuit External Signal Line Surge Protector
Core & Main
$130.28
HOM250PSPD Square D Homeline Surge Protective Device
Standard Electric Supply Co.
362
$130.28
HOM250PSPD Square D Homeline Surge Protective Device
Standard Electric Supply Co.
362

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