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$1,320.00
Ilsco Xe-100-1S1X-C 1Ph Surge Protective Device
Gordon Electric Supply
$1,320.00
Ilsco Xe-100-1S1X-C 1Ph Surge Protective Device
Gordon Electric Supply
$640.00
Ilsco Se-050-1S1X-C 1Ph Surge Protective Device
Gordon Electric Supply
$640.00
Ilsco Se-050-1S1X-C 1Ph Surge Protective Device
Gordon Electric Supply
$1,170.00
Ilsco Xe-050-3D1X-A 3Ph Surge Protective Device
Gordon Electric Supply
$1,170.00
Ilsco Xe-050-3D1X-A 3Ph Surge Protective Device
Gordon Electric Supply
$462.00
Ilsco Re-050-Y3wx-A 3Ph Surge Protective Device
Gordon Electric Supply
$462.00
Ilsco Re-050-Y3wx-A 3Ph Surge Protective Device
Gordon Electric Supply
$750.00
Ilsco Se-050-3N4X-B 3Ph Surge Protective Device
Gordon Electric Supply
$750.00
Ilsco Se-050-3N4X-B 3Ph Surge Protective Device
Gordon Electric Supply
$46.00
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
$46.00
Square D By Schneider Electric Square D HEPD25 Universal Whole House Surge Protection Device, 1-Phase, 3-Wire For 120/240V, 25Ka
Amazon.com
$1,155.00
Ilsco Se-100-3Y1X-A 3Ph Surge Protective Device
Gordon Electric Supply
$1,155.00
Ilsco Se-100-3Y1X-A 3Ph Surge Protective Device
Gordon Electric Supply
$1,805.00
Ilsco Xe-100-3N6X-B 3Ph Surge Protective Device
Gordon Electric Supply
$1,805.00
Ilsco Xe-100-3N6X-B 3Ph Surge Protective Device
Gordon Electric Supply
$82.00
Square D By Schneider Electric QO2175SB QO Surgebreaker, Surge Protection Device, 25Ka, 120/240V, 1-Phase, 3-Wire
Amazon.com
837
Free shipping
$82.00
Square D By Schneider Electric QO2175SB QO Surgebreaker, Surge Protection Device, 25Ka, 120/240V, 1-Phase, 3-Wire
Amazon.com
$1,730.00
Ilsco Xe-100-3D1X-A 3Ph Surge Protective Device
Gordon Electric Supply
$1,730.00
Ilsco Xe-100-3D1X-A 3Ph Surge Protective Device
Gordon Electric Supply
$39.43
$75.00
Eaton Electrical - BRPSURGE - Eaton BRPSURGE Breaker, Surge Device, 120/240V, 1-Phase, 2P, BR
Amazon.com
10
Free shipping
47% off
$39.43
$75.00
Eaton Electrical - BRPSURGE - Eaton BRPSURGE Breaker, Surge Device, 120/240V, 1-Phase, 2P, BR
Amazon.com
$90.00
$141.00
Square D - HOM250PSPD Homeline Whole House Surge Protection Device, 50Ka, 120/240V, 1-Phase, No Wiring, Plug-On Neutral
Amazon.com
201
Free shipping
36% off
$90.00
$141.00
Square D - HOM250PSPD Homeline Whole House Surge Protection Device, 50Ka, 120/240V, 1-Phase, No Wiring, Plug-On Neutral
Amazon.com
$188.40
$2,497.81
CHSPT2ULTRA - Eaton 50A 120/240V 2-Pole Surge Protection Device NEMA 4
Essential Electric Supply
2K+
92% off
$188.40
$2,497.81
CHSPT2ULTRA - Eaton 50A 120/240V 2-Pole Surge Protection Device NEMA 4
Essential Electric Supply
$47.00
Ditek DTK-120HW 1 Phase Surge Protective Device (120V) | Supplyhouse.Com
SupplyHouse.com
5
$47.00
Ditek DTK-120HW 1 Phase Surge Protective Device (120V) | Supplyhouse.Com
SupplyHouse.com
$94.85
CHNSURGE - Eaton 2 Pole 120/240V Surge Protective Device Type CH 10Ka SCCR
Essential Electric Supply
138
$94.85
CHNSURGE - Eaton 2 Pole 120/240V Surge Protective Device Type CH 10Ka SCCR
Essential Electric Supply
$63.25
MARS 83905 HVAC Surge Protection Device (120/240V) | Supplyhouse.Com
SupplyHouse.com
23
$63.25
MARS 83905 HVAC Surge Protection Device (120/240V) | Supplyhouse.Com
SupplyHouse.com
$111.32
RSH-50 Surge Protective Device
Home Depot
28
Free shipping
$111.32
RSH-50 Surge Protective Device
Home Depot
$71.00
Siemens QSPD2A035B 120/240V 1-Phase 3-Wire Surge Protector Device BY BUYRITE ELECTRIC
BuyRite Electric
304
$71.00
Siemens QSPD2A035B 120/240V 1-Phase 3-Wire Surge Protector Device BY BUYRITE ELECTRIC
BuyRite Electric
$129.99
ICM Controls ICM518 Split Phase Surge Protection Device 240VAC For Whole Home New ICM518
FactoryPure
2
$129.99
ICM Controls ICM518 Split Phase Surge Protection Device 240VAC For Whole Home New ICM518
FactoryPure
$99.00
Intermatic PS3000 120/240V Surge Protective Device
Pool Warehouse
130
$99.00
Intermatic PS3000 120/240V Surge Protective Device
Pool Warehouse
$73.49
$344.88
BRPSURGE - Eaton 2 Pole 10 Ka Circuit Breaker Surge Protective Device Plug-On Neutral Type BR
Essential Electric Supply
70
78% off
$73.49
$344.88
BRPSURGE - Eaton 2 Pole 10 Ka Circuit Breaker Surge Protective Device Plug-On Neutral Type BR
Essential Electric Supply
$109.95
Square D Sdsa1175t Surge Protection Device 36Ka 120 Vac 1 Phase 3 Wire 25Ka Sccr Nema 1
Lite Store USA
$109.95
Square D Sdsa1175t Surge Protection Device 36Ka 120 Vac 1 Phase 3 Wire 25Ka Sccr Nema 1
Lite Store USA
$216.04
Surge Protective Device, Point-Of-Use Strip, White, 3-Mode, 6 Outlets, 125 VAC, Type 3, Connected Equipment Warranty 5 Yr $10,000
Intermatic
$216.04
Surge Protective Device, Point-Of-Use Strip, White, 3-Mode, 6 Outlets, 125 VAC, Type 3, Connected Equipment Warranty 5 Yr $10,000
Intermatic
$187.15
SQ D Surge Protective Device
Direct Pivot Parts
$187.15
SQ D Surge Protective Device
Direct Pivot Parts
$68.00
$79.00
Pioneer Ultimate Surge And Power Protection For Mini Split Systems
High Seer
13% off
$68.00
$79.00
Pioneer Ultimate Surge And Power Protection For Mini Split Systems
High Seer
$1,949.70
Square D | SSP04EMA16 | Surge Protection Device, Surgelogic, EMA, 160Ka, 480Y/277VAC, 3 Phase, 4 Wire, NEMA 1
Blackhawk Supply
$1,949.70
Square D | SSP04EMA16 | Surge Protection Device, Surgelogic, EMA, 160Ka, 480Y/277VAC, 3 Phase, 4 Wire, NEMA 1
Blackhawk Supply
$115.21
Surge Protective Device, Point-Of-Use Strip, White, 3-Mode, 4 Outlets, 125 VAC, Type 3, Connected Equipment Warranty 5 Yr $10,000
Intermatic
$115.21
Surge Protective Device, Point-Of-Use Strip, White, 3-Mode, 4 Outlets, 125 VAC, Type 3, Connected Equipment Warranty 5 Yr $10,000
Intermatic
$189.99
$219.99
APC - Back-UPS Pro, 1500VA, Tower, 120V, 10 NEMA 5-15R Outlets, LCD, 1 USB Type C + 1 USB Type A Ports - Black
Best Buy
234
Free shipping
13% off
$189.99
$219.99
APC - Back-UPS Pro, 1500VA, Tower, 120V, 10 NEMA 5-15R Outlets, LCD, 1 USB Type C + 1 USB Type A Ports - Black
Best Buy
$18.00
Surge Protector - 6 Outlet - ULINE
Uline
$18.00
Surge Protector - 6 Outlet - ULINE
Uline
$34.00
Deluxe Surge Protector - 7 Outlet - Woods
Uline
$34.00
Deluxe Surge Protector - 7 Outlet - Woods
Uline
$194.29
Ditek DTK-120/240HD 120/240VAC Split Phase Surge Protective Device
Southern Electronics
1
$194.29
Ditek DTK-120/240HD 120/240VAC Split Phase Surge Protective Device
Southern Electronics
$107.04
ICM Controls ICM517 Surge Protection Device 120/240V 1-Phase Nema 3R Enclosure
Voomi Supply
$107.04
ICM Controls ICM517 Surge Protection Device 120/240V 1-Phase Nema 3R Enclosure
Voomi Supply
$230.00
Allen-Bradley 4983-DC120-20 Filter/Surge Protective Device Ser A
PLCHardware.com
$230.00
Allen-Bradley 4983-DC120-20 Filter/Surge Protective Device Ser A
PLCHardware.com
$163.00
Siemens Boltshield QSPD 65-Ka Indoor Surge Protective Device One_Size In Black | QSPD2A065P
Lowe's
26
$163.00
Siemens Boltshield QSPD 65-Ka Indoor Surge Protective Device One_Size In Black | QSPD2A065P
Lowe's
$49.95
Furman SS-6 Surge Protector
Crutchfield
35
$49.95
Furman SS-6 Surge Protector
Crutchfield
$235.62
Square D 80Ka Universal Whole Home Surge Protection Device HEPD80
DkHardware.com
1K+
$235.62
Square D 80Ka Universal Whole Home Surge Protection Device HEPD80
DkHardware.com
A surge protection device (SPD) is an electrical device designed to protect electronic equipment from voltage spikes or surges. These surges can occur due to various reasons, such as lightning strikes, power grid fluctuations, or electrical equipment switching on and off. The primary purpose of a surge protection device is to limit the voltage that reaches connected devices or equipment, thereby preventing damage or disruption caused by excessive voltage. When a surge or transient voltage occurs
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Shop surge device

Sponsored
About our ads
$1,320.00
Ilsco Xe-100-1S1X-C 1Ph Surge Protective Device
Gordon Electric Supply
$1,320.00
Ilsco Xe-100-1S1X-C 1Ph Surge Protective Device
Gordon Electric Supply
$640.00
Ilsco Se-050-1S1X-C 1Ph Surge Protective Device
Gordon Electric Supply
$640.00
Ilsco Se-050-1S1X-C 1Ph Surge Protective Device
Gordon Electric Supply
$1,170.00
Ilsco Xe-050-3D1X-A 3Ph Surge Protective Device
Gordon Electric Supply
$1,170.00
Ilsco Xe-050-3D1X-A 3Ph Surge Protective Device
Gordon Electric Supply
$462.00
Ilsco Re-050-Y3wx-A 3Ph Surge Protective Device
Gordon Electric Supply
$462.00
Ilsco Re-050-Y3wx-A 3Ph Surge Protective Device
Gordon Electric Supply
$750.00
Ilsco Se-050-3N4X-B 3Ph Surge Protective Device
Gordon Electric Supply
$750.00
Ilsco Se-050-3N4X-B 3Ph Surge Protective Device
Gordon Electric Supply
$46.00
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
$46.00
Square D By Schneider Electric Square D HEPD25 Universal Whole House Surge Protection Device, 1-Phase, 3-Wire For 120/240V, 25Ka
Amazon.com
$1,155.00
Ilsco Se-100-3Y1X-A 3Ph Surge Protective Device
Gordon Electric Supply
$1,155.00
Ilsco Se-100-3Y1X-A 3Ph Surge Protective Device
Gordon Electric Supply
$1,805.00
Ilsco Xe-100-3N6X-B 3Ph Surge Protective Device
Gordon Electric Supply
$1,805.00
Ilsco Xe-100-3N6X-B 3Ph Surge Protective Device
Gordon Electric Supply
$82.00
Square D By Schneider Electric QO2175SB QO Surgebreaker, Surge Protection Device, 25Ka, 120/240V, 1-Phase, 3-Wire
Amazon.com
837
Free shipping
$82.00
Square D By Schneider Electric QO2175SB QO Surgebreaker, Surge Protection Device, 25Ka, 120/240V, 1-Phase, 3-Wire
Amazon.com
$1,730.00
Ilsco Xe-100-3D1X-A 3Ph Surge Protective Device
Gordon Electric Supply
$1,730.00
Ilsco Xe-100-3D1X-A 3Ph Surge Protective Device
Gordon Electric Supply
$39.43
$75.00
Eaton Electrical - BRPSURGE - Eaton BRPSURGE Breaker, Surge Device, 120/240V, 1-Phase, 2P, BR
Amazon.com
10
Free shipping
47% off
$39.43
$75.00
Eaton Electrical - BRPSURGE - Eaton BRPSURGE Breaker, Surge Device, 120/240V, 1-Phase, 2P, BR
Amazon.com
$90.00
$141.00
Square D - HOM250PSPD Homeline Whole House Surge Protection Device, 50Ka, 120/240V, 1-Phase, No Wiring, Plug-On Neutral
Amazon.com
201
Free shipping
36% off
$90.00
$141.00
Square D - HOM250PSPD Homeline Whole House Surge Protection Device, 50Ka, 120/240V, 1-Phase, No Wiring, Plug-On Neutral
Amazon.com
$188.40
$2,497.81
CHSPT2ULTRA - Eaton 50A 120/240V 2-Pole Surge Protection Device NEMA 4
Essential Electric Supply
2K+
92% off
$188.40
$2,497.81
CHSPT2ULTRA - Eaton 50A 120/240V 2-Pole Surge Protection Device NEMA 4
Essential Electric Supply
$47.00
Ditek DTK-120HW 1 Phase Surge Protective Device (120V) | Supplyhouse.Com
SupplyHouse.com
5
$47.00
Ditek DTK-120HW 1 Phase Surge Protective Device (120V) | Supplyhouse.Com
SupplyHouse.com
$94.85
CHNSURGE - Eaton 2 Pole 120/240V Surge Protective Device Type CH 10Ka SCCR
Essential Electric Supply
138
$94.85
CHNSURGE - Eaton 2 Pole 120/240V Surge Protective Device Type CH 10Ka SCCR
Essential Electric Supply
$63.25
MARS 83905 HVAC Surge Protection Device (120/240V) | Supplyhouse.Com
SupplyHouse.com
23
$63.25
MARS 83905 HVAC Surge Protection Device (120/240V) | Supplyhouse.Com
SupplyHouse.com
$111.32
RSH-50 Surge Protective Device
Home Depot
28
Free shipping
$111.32
RSH-50 Surge Protective Device
Home Depot
$71.00
Siemens QSPD2A035B 120/240V 1-Phase 3-Wire Surge Protector Device BY BUYRITE ELECTRIC
BuyRite Electric
304
$71.00
Siemens QSPD2A035B 120/240V 1-Phase 3-Wire Surge Protector Device BY BUYRITE ELECTRIC
BuyRite Electric