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$655.00
Ilsco Se-050-3Y2X-A 3Ph Surge Protective Device
New Feedonomics Feed - ARC 8/12/2025
$655.00
Ilsco Se-050-3Y2X-A 3Ph Surge Protective Device
New Feedonomics Feed - ARC 8/12/2025
$399.00
EMP Shield - Home EMP, Surge, & Lightning Protection (SP-120-240-W) Solar Flare And Surge Protection
EMP Shield LLC
$399.00
EMP Shield - Home EMP, Surge, & Lightning Protection (SP-120-240-W) Solar Flare And Surge Protection
EMP Shield LLC
$655.00
Ilsco Se-050-3N4X-A 3Ph Surge Protective Device
New Feedonomics Feed - ARC 8/12/2025
$655.00
Ilsco Se-050-3N4X-A 3Ph Surge Protective Device
New Feedonomics Feed - ARC 8/12/2025
$389.00
EMP Shield Whole Home Generator EMP, Lightning, & Surge Protection (SP-120-240-G) Solar Flare And Surge Protection
EMP Shield LLC
$389.00
EMP Shield Whole Home Generator EMP, Lightning, & Surge Protection (SP-120-240-G) Solar Flare And Surge Protection
EMP Shield LLC
$44.95
$52.69
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
14% off
$44.95
$52.69
Square D By Schneider Electric Square D HEPD25 Universal Whole House Surge Protection Device, 1-Phase, 3-Wire For 120/240V, 25Ka
Amazon.com
$1,190.00
Ilsco Xe-050-3Y1X-B 3Ph Surge Protective Device
New Feedonomics Feed - ARC 8/12/2025
$1,190.00
Ilsco Xe-050-3Y1X-B 3Ph Surge Protective Device
New Feedonomics Feed - ARC 8/12/2025
$655.00
Ilsco Se-050-3Y1X-A 3Ph Surge Protective Device
New Feedonomics Feed - ARC 8/12/2025
$655.00
Ilsco Se-050-3Y1X-A 3Ph Surge Protective Device
New Feedonomics Feed - ARC 8/12/2025
$1,680.00
Ilsco Xe-100-3Y1X-A 3Ph Surge Protective Device
New Feedonomics Feed - ARC 8/12/2025
$1,680.00
Ilsco Xe-100-3Y1X-A 3Ph Surge Protective Device
New Feedonomics Feed - ARC 8/12/2025
$465.57
Siemens FS100 Whole House Surge Protection Device Rated For 100,000 Amps
Amazon.com
26
Free shipping
$465.57
Siemens FS100 Whole House Surge Protection Device Rated For 100,000 Amps
Amazon.com
$78.45
$95.35
Leviton LSPD2-T Surge Protective Device With Two 20A 1-Pole Plug-On Standard Branch Circuit Breakers, Thermal Magnetic, 120/240 VAC, White
Amazon.com
40
Free shipping
17% off
$78.45
$95.35
Leviton LSPD2-T Surge Protective Device With Two 20A 1-Pole Plug-On Standard Branch Circuit Breakers, Thermal Magnetic, 120/240 VAC, White
Amazon.com
$114.00
Siemens QSA2020SPD Whole House Surge Protection With Two 20-Amp Circuit Breakers For Use Only On Siemens Panels
Amazon.com
513
Free shipping
$114.00
Siemens QSA2020SPD Whole House Surge Protection With Two 20-Amp Circuit Breakers For Use Only On Siemens Panels
Amazon.com
$56.50
$108.00
Square D By Schneider Electric HEPD50 Universal Whole House Surge Protection Device, 1-Phase, 3-Wire + Ground For 120/240V, 50Ka, Black
Amazon.com
144
Free shipping
47% off
$56.50
$108.00
Square D By Schneider Electric HEPD50 Universal Whole House Surge Protection Device, 1-Phase, 3-Wire + Ground For 120/240V, 50Ka, Black
Amazon.com
$67.75
Siemens QSPD2A035B 35 Kamp Boltshield Indoor Surge Protective Device
Amazon.com
299
Free shipping
$67.75
Siemens QSPD2A035B 35 Kamp Boltshield Indoor Surge Protective Device
Amazon.com
$52.77
DITEK DTK-120/240CM+ Surge ARRESTOR, Parallel Protector, Multi-Purpose, NEMA 4X, UL1449 Listed, SPD, Type 1, 2W(+G), 120/240VAC
Amazon.com
115
Free shipping
$52.77
DITEK DTK-120/240CM+ Surge ARRESTOR, Parallel Protector, Multi-Purpose, NEMA 4X, UL1449 Listed, SPD, Type 1, 2W(+G), 120/240VAC
Amazon.com
$109.00
$141.00
Square D - HOM250PSPD Homeline Whole House Surge Protection Device, 50Ka, 120/240V, 1-Phase, No Wiring, Plug-On Neutral
Amazon.com
256
Free shipping
22% off
$109.00
$141.00
Square D - HOM250PSPD Homeline Whole House Surge Protection Device, 50Ka, 120/240V, 1-Phase, No Wiring, Plug-On Neutral
Amazon.com
$303.00
Ilsco Re-050-1R1X-C 1Ph Surge Protective Device
New Feedonomics Feed - ARC 8/12/2025
$303.00
Ilsco Re-050-1R1X-C 1Ph Surge Protective Device
New Feedonomics Feed - ARC 8/12/2025
$177.99
Indoor 3-Stage Lightning Surge Protector For RS-232 Sensors & Control Lines
L-com Global Connectivity
$177.99
Indoor 3-Stage Lightning Surge Protector For RS-232 Sensors & Control Lines
L-com Global Connectivity
$153.99
Weatherproof Single Stage Load Cell/RTD Lightning Surge Protector
L-com Global Connectivity
$153.99
Weatherproof Single Stage Load Cell/RTD Lightning Surge Protector
L-com Global Connectivity
$82.90
$89.97
Square D By Schneider Electric QO2175SB QO Surgebreaker, Surge Protection Device, 25Ka, 120/240V, 1-Phase, 3-Wire
Amazon.com
156
Free shipping
$82.90
$89.97
Square D By Schneider Electric QO2175SB QO Surgebreaker, Surge Protection Device, 25Ka, 120/240V, 1-Phase, 3-Wire
Amazon.com
$173.99
Indoor 3-Stage Lightning Surge Protector For RS-485 Lines
L-com Global Connectivity
$173.99
Indoor 3-Stage Lightning Surge Protector For RS-485 Lines
L-com Global Connectivity
$43.80
EVOSPD2SURGE Whole House Surge Protector For 72,000 Amps/Phase.1880 Joules (Total).Thermally Proteced Metal Oxide Varistors,120/240V
Amazon.com
Free shipping
$43.80
EVOSPD2SURGE Whole House Surge Protector For 72,000 Amps/Phase.1880 Joules (Total).Thermally Proteced Metal Oxide Varistors,120/240V
Amazon.com
$165.00
4983-DS230-402 ALLEN BRADLEY - Panel Accessories & Surge Arrestor/Suppressor Supplies
Radwell.com
$165.00
4983-DS230-402 ALLEN BRADLEY - Panel Accessories & Surge Arrestor/Suppressor Supplies
Radwell.com
$90.86
CHNSURGE - Eaton 2 Pole 120/240V Surge Protective Device Type CH 10Ka SCCR
Essential Electric Supply
3
$90.86
CHNSURGE - Eaton 2 Pole 120/240V Surge Protective Device Type CH 10Ka SCCR
Essential Electric Supply
$34.95
Opek LP350A Lightning Surge Protector And Arrestor For Antennas
Walcott Radio
$10 Off*
$34.95
Opek LP350A Lightning Surge Protector And Arrestor For Antennas
Walcott Radio
$296.00
4983-DS230-403 ALLEN BRADLEY - Panel Accessories & Surge Arrestor/Suppressor Supplies
Radwell.com
$296.00
4983-DS230-403 ALLEN BRADLEY - Panel Accessories & Surge Arrestor/Suppressor Supplies
Radwell.com
$427.00
4983-DS480-403 ALLEN BRADLEY - Panel Accessories & Surge Arrestor/Suppressor Supplies
Radwell.com
$427.00
4983-DS480-403 ALLEN BRADLEY - Panel Accessories & Surge Arrestor/Suppressor Supplies
Radwell.com
$39.99
50 Ohm Lightning Surge Protector Kit With N-Female Connectors, DC - 6000 Mhz
Waveform.com
$39.99
50 Ohm Lightning Surge Protector Kit With N-Female Connectors, DC - 6000 Mhz
Waveform.com
$86.00
75 Ohm Lightning Surge Protector Kit With F-Type Connectors, DC - 3000 Mhz
Waveform.com
$86.00
75 Ohm Lightning Surge Protector Kit With F-Type Connectors, DC - 3000 Mhz
Waveform.com
$26.95
$32.95
Opek LP230A HAM Radio Lightning Surge Protector And Arrestor W. N Connectors - DOES NOT WORK WITH CB
Walcott Radio
$10 Off*
18% off
$26.95
$32.95
Opek LP230A HAM Radio Lightning Surge Protector And Arrestor W. N Connectors - DOES NOT WORK WITH CB
Walcott Radio
$323.88
CHSPT2ULTRA - Eaton 50A 120/240V 2-Pole Surge Protection Device NEMA 4
Essential Electric Supply
2K+
$323.88
CHSPT2ULTRA - Eaton 50A 120/240V 2-Pole Surge Protection Device NEMA 4
Essential Electric Supply
$86.99
L-Com Indoor 10/100 Base-T Shielded CAT5 Lightning Surge Protector
ShowMeCables.com
$86.99
L-Com Indoor 10/100 Base-T Shielded CAT5 Lightning Surge Protector
ShowMeCables.com
$469.76
Eaton Surge Protection Device: Three Phase, 240V AC Delta, 1000V (L-G, L-L), 240 V, Advanced Polymer Model: SP1-240D
Grainger
$469.76
Eaton Surge Protection Device: Three Phase, 240V AC Delta, 1000V (L-G, L-L), 240 V, Advanced Polymer Model: SP1-240D
Grainger
$91.62
$98.21
Midnite Solar Lightning And Surge Arrestor | 600DC | MNSPD-600
Signature Solar
$91.62
$98.21
Midnite Solar Lightning And Surge Arrestor | 600DC | MNSPD-600
Signature Solar
$113.99
L-Com Compact Weatherproof 10/100 Base-T Cat5e Lightning Surge Protector - RJ45 Jacks
ShowMeCables.com
$113.99
L-Com Compact Weatherproof 10/100 Base-T Cat5e Lightning Surge Protector - RJ45 Jacks
ShowMeCables.com
$121.99
L-Com Indoor 3-Stage Lightning Surge Protector For RS-422 & RS-485 Lines
ShowMeCables.com
$121.99
L-Com Indoor 3-Stage Lightning Surge Protector For RS-422 & RS-485 Lines
ShowMeCables.com
$39.99
Cyberpower - GXS1005C2 10 Outlet Surge Protector With RGB Lighting And USB Charging Ports - Black
Best Buy
Free shipping
$39.99
Cyberpower - GXS1005C2 10 Outlet Surge Protector With RGB Lighting And USB Charging Ports - Black
Best Buy
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    Shop Lightning and Surge Protection System

    Sponsored
    About our ads
    $655.00
    Ilsco Se-050-3Y2X-A 3Ph Surge Protective Device
    New Feedonomics Feed - ARC 8/12/2025
    $655.00
    Ilsco Se-050-3Y2X-A 3Ph Surge Protective Device
    New Feedonomics Feed - ARC 8/12/2025
    $399.00
    EMP Shield - Home EMP, Surge, & Lightning Protection (SP-120-240-W) Solar Flare And Surge Protection
    EMP Shield LLC
    $399.00
    EMP Shield - Home EMP, Surge, & Lightning Protection (SP-120-240-W) Solar Flare And Surge Protection
    EMP Shield LLC
    $655.00
    Ilsco Se-050-3N4X-A 3Ph Surge Protective Device
    New Feedonomics Feed - ARC 8/12/2025
    $655.00
    Ilsco Se-050-3N4X-A 3Ph Surge Protective Device
    New Feedonomics Feed - ARC 8/12/2025
    $389.00
    EMP Shield Whole Home Generator EMP, Lightning, & Surge Protection (SP-120-240-G) Solar Flare And Surge Protection
    EMP Shield LLC
    $389.00
    EMP Shield Whole Home Generator EMP, Lightning, & Surge Protection (SP-120-240-G) Solar Flare And Surge Protection
    EMP Shield LLC
    $44.95
    $52.69
    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
    14% off
    $44.95
    $52.69
    Square D By Schneider Electric Square D HEPD25 Universal Whole House Surge Protection Device, 1-Phase, 3-Wire For 120/240V, 25Ka
    Amazon.com
    $1,190.00
    Ilsco Xe-050-3Y1X-B 3Ph Surge Protective Device
    New Feedonomics Feed - ARC 8/12/2025
    $1,190.00
    Ilsco Xe-050-3Y1X-B 3Ph Surge Protective Device
    New Feedonomics Feed - ARC 8/12/2025
    $655.00
    Ilsco Se-050-3Y1X-A 3Ph Surge Protective Device
    New Feedonomics Feed - ARC 8/12/2025
    $655.00
    Ilsco Se-050-3Y1X-A 3Ph Surge Protective Device
    New Feedonomics Feed - ARC 8/12/2025
    $1,680.00
    Ilsco Xe-100-3Y1X-A 3Ph Surge Protective Device
    New Feedonomics Feed - ARC 8/12/2025
    $1,680.00
    Ilsco Xe-100-3Y1X-A 3Ph Surge Protective Device
    New Feedonomics Feed - ARC 8/12/2025
    $465.57
    Siemens FS100 Whole House Surge Protection Device Rated For 100,000 Amps
    Amazon.com
    26
    Free shipping
    $465.57
    Siemens FS100 Whole House Surge Protection Device Rated For 100,000 Amps
    Amazon.com
    $78.45
    $95.35
    Leviton LSPD2-T Surge Protective Device With Two 20A 1-Pole Plug-On Standard Branch Circuit Breakers, Thermal Magnetic, 120/240 VAC, White
    Amazon.com
    40
    Free shipping
    17% off
    $78.45
    $95.35
    Leviton LSPD2-T Surge Protective Device With Two 20A 1-Pole Plug-On Standard Branch Circuit Breakers, Thermal Magnetic, 120/240 VAC, White
    Amazon.com
    $114.00
    Siemens QSA2020SPD Whole House Surge Protection With Two 20-Amp Circuit Breakers For Use Only On Siemens Panels
    Amazon.com
    513
    Free shipping
    $114.00
    Siemens QSA2020SPD Whole House Surge Protection With Two 20-Amp Circuit Breakers For Use Only On Siemens Panels
    Amazon.com
    $56.50
    $108.00
    Square D By Schneider Electric HEPD50 Universal Whole House Surge Protection Device, 1-Phase, 3-Wire + Ground For 120/240V, 50Ka, Black
    Amazon.com
    144
    Free shipping
    47% off
    $56.50
    $108.00
    Square D By Schneider Electric HEPD50 Universal Whole House Surge Protection Device, 1-Phase, 3-Wire + Ground For 120/240V, 50Ka, Black
    Amazon.com
    $67.75
    Siemens QSPD2A035B 35 Kamp Boltshield Indoor Surge Protective Device
    Amazon.com
    299
    Free shipping
    $67.75
    Siemens QSPD2A035B 35 Kamp Boltshield Indoor Surge Protective Device
    Amazon.com
    $52.77
    DITEK DTK-120/240CM+ Surge ARRESTOR, Parallel Protector, Multi-Purpose, NEMA 4X, UL1449 Listed, SPD, Type 1, 2W(+G), 120/240VAC
    Amazon.com
    115
    Free shipping
    $52.77
    DITEK DTK-120/240CM+ Surge ARRESTOR, Parallel Protector, Multi-Purpose, NEMA 4X, UL1449 Listed, SPD, Type 1, 2W(+G), 120/240VAC
    Amazon.com
    $109.00
    $141.00
    Square D - HOM250PSPD Homeline Whole House Surge Protection Device, 50Ka, 120/240V, 1-Phase, No Wiring, Plug-On Neutral
    Amazon.com
    256
    Free shipping
    22% off
    $109.00
    $141.00
    Square D - HOM250PSPD Homeline Whole House Surge Protection Device, 50Ka, 120/240V, 1-Phase, No Wiring, Plug-On Neutral
    Amazon.com
    $303.00
    Ilsco Re-050-1R1X-C 1Ph Surge Protective Device
    New Feedonomics Feed - ARC 8/12/2025
    $303.00
    Ilsco Re-050-1R1X-C 1Ph Surge Protective Device
    New Feedonomics Feed - ARC 8/12/2025
    $177.99
    Indoor 3-Stage Lightning Surge Protector For RS-232 Sensors & Control Lines
    L-com Global Connectivity
    $177.99
    Indoor 3-Stage Lightning Surge Protector For RS-232 Sensors & Control Lines
    L-com Global Connectivity
    $153.99
    Weatherproof Single Stage Load Cell/RTD Lightning Surge Protector
    L-com Global Connectivity
    $153.99
    Weatherproof Single Stage Load Cell/RTD Lightning Surge Protector
    L-com Global Connectivity