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$141.27
$341.00
3RV20111BA10 Siemens SIRIUS Motor Protection Circuit Breaker
Standard Electric Supply Co.
58% off
$141.27
$341.00
3RV20111BA10 Siemens SIRIUS Motor Protection Circuit Breaker
Standard Electric Supply Co.
$224.02
$495.00
3RV20214BA15 Siemens Motor Protection Circuit Breaker
Standard Electric Supply Co.
54% off
$224.02
$495.00
3RV20214BA15 Siemens Motor Protection Circuit Breaker
Standard Electric Supply Co.
$174.00
$420.00
3RV20111GA15 Siemens SIRIUS Motor Protection Circuit Breaker
Standard Electric Supply Co.
58% off
$174.00
$420.00
3RV20111GA15 Siemens SIRIUS Motor Protection Circuit Breaker
Standard Electric Supply Co.
$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
$184.00
Schneider Electric EDB34030 Miniature Circuit Breaker 480Y/277-Volt 30-Amp Electrical Box, Black
Amazon.com
16
Free shipping
$184.00
Schneider Electric EDB34030 Miniature Circuit Breaker 480Y/277-Volt 30-Amp Electrical Box, Black
Amazon.com
$270.82
$318.75
Siemens HF361R 30-Amp 3 Pole 600-Volt 3 Wire Fused Heavy Duty Safety Switches
Amazon.com
18
Free shipping
15% off
$270.82
$318.75
Siemens HF361R 30-Amp 3 Pole 600-Volt 3 Wire Fused Heavy Duty Safety Switches
Amazon.com
$65.00
$69.98
Siemens QSPD2A035B 35 Kamp Boltshield Indoor Surge Protective Device
Amazon.com
53
Free shipping
$65.00
$69.98
Siemens QSPD2A035B 35 Kamp Boltshield Indoor Surge Protective Device
Amazon.com
$129.00
Allen-Bradley | 140MT-C3E-C20 | Motor Protection Circuit Breaker |
Classic Automation
$129.00
Allen-Bradley | 140MT-C3E-C20 | Motor Protection Circuit Breaker |
Classic Automation
$59.00
Allen-Bradley | 140M-C2E-B16 | Motor Protection Circuit Breaker |
Classic Automation
$59.00
Allen-Bradley | 140M-C2E-B16 | Motor Protection Circuit Breaker |
Classic Automation
$95.00
Allen-Bradley | 140M-C2E-C10 | Motor Protection Circuit Breaker |
Classic Automation
$95.00
Allen-Bradley | 140M-C2E-C10 | Motor Protection Circuit Breaker |
Classic Automation
$150.22
Champion 112424 3.15 Inch Fuse Block Kit For Circuit Protection | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$150.22
Champion 112424 3.15 Inch Fuse Block Kit For Circuit Protection | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$6.94
Allpoints 361500101 Fuse Thermal Electric Alloy Circuit Protection Device | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$6.94
Allpoints 361500101 Fuse Thermal Electric Alloy Circuit Protection Device | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$86.00
Allen-Bradley 140M-C2E-B40 Motor Protection Circuit Breaker, D
PLCHardware.com
$86.00
Allen-Bradley 140M-C2E-B40 Motor Protection Circuit Breaker, D
PLCHardware.com
$90.00
Allen-Bradley 140M-C2E-B40 Motor Protection Circuit Breaker
PLCHardware.com
$90.00
Allen-Bradley 140M-C2E-B40 Motor Protection Circuit Breaker
PLCHardware.com
$25.00
Allen-Bradley 140M-C2E-B40 Motor Protection Circuit Breaker, D
PLCHardware.com
$25.00
Allen-Bradley 140M-C2E-B40 Motor Protection Circuit Breaker, D
PLCHardware.com
$102.55
Schneider Electric Ground Fault Circuit Interrupter - A9R01240
Tameson.com
$102.55
Schneider Electric Ground Fault Circuit Interrupter - A9R01240
Tameson.com
$60.18
$78.12
Allpoints SK50441 1.75 Inch Fuse Holder Circuit Protection Thermoplastic | Mavrik | Commercial Restaurant Supply
RestaurantSupply.com
22% off
$60.18
$78.12
Allpoints SK50441 1.75 Inch Fuse Holder Circuit Protection Thermoplastic | Mavrik | Commercial Restaurant Supply
RestaurantSupply.com
$259.13
Schneider Electric Mains Surge Protection - A9L20601
Tameson.com
$259.13
Schneider Electric Mains Surge Protection - A9L20601
Tameson.com
$225.54
Square D Gb2cb06 : 1.0A Circuit Protector
Gordon Electric Supply
$225.54
Square D Gb2cb06 : 1.0A Circuit Protector
Gordon Electric Supply
$66.32
Eaton Motor Protective Circuit Breaker 0.16-0.25A 2P Z-MS-0.25/2 - 248390
Tameson.com
$66.32
Eaton Motor Protective Circuit Breaker 0.16-0.25A 2P Z-MS-0.25/2 - 248390
Tameson.com
$240.27
Square D Gb2db10 : Circuit Protector 277Vac 2A Gb2
Gordon Electric Supply
$240.27
Square D Gb2db10 : Circuit Protector 277Vac 2A Gb2
Gordon Electric Supply
$268.74
Square D Gb2cd14 : 8.0A Circuit Protector W/Aux Circuit
Gordon Electric Supply
$268.74
Square D Gb2cd14 : 8.0A Circuit Protector W/Aux Circuit
Gordon Electric Supply
$132.00
Midnite Solar MNDC-GFP100RT-2P 100A 150VDC Non-Polarized 2-Pole Ground Fault Protector Circuit Breaker
SolarFlexion
$132.00
Midnite Solar MNDC-GFP100RT-2P 100A 150VDC Non-Polarized 2-Pole Ground Fault Protector Circuit Breaker
SolarFlexion
$174.00
140MT-C3E-B16 ALLEN BRADLEY - Circuit Breaker & Din Rail Mount Circuit Breaker Supplies
Radwell.com
$174.00
140MT-C3E-B16 ALLEN BRADLEY - Circuit Breaker & Din Rail Mount Circuit Breaker Supplies
Radwell.com
$2,141.93
Littelfuse Inc. SB5032-211-0 GROUND FAULT CIRCUIT INTERRUPTER
DigiKey
$2,141.93
Littelfuse Inc. SB5032-211-0 GROUND FAULT CIRCUIT INTERRUPTER
DigiKey
$24.85
Ground Fault Circuit Interrupter | Surge Protector
Diamond Tool Store
$24.85
Ground Fault Circuit Interrupter | Surge Protector
Diamond Tool Store
$70.40
Midnite Solar MNDC-GFP63 63A 150VDC Polarized Din Rail Mount Ground Fault Protector Circuit Breaker
SolarFlexion
1
$70.40
Midnite Solar MNDC-GFP63 63A 150VDC Polarized Din Rail Mount Ground Fault Protector Circuit Breaker
SolarFlexion
$159.00
Bourns Electronic Circuit External Signal Line Surge Protector
Core & Main
$159.00
Bourns Electronic Circuit External Signal Line Surge Protector
Core & Main
$71.09
ICM Controls ICM517A Single-Phase Surge Protector
Jackson Systems & Supply
8
$71.09
ICM Controls ICM517A Single-Phase Surge Protector
Jackson Systems & Supply
$163.99
SQUARE D Surge Protection Device, 1 Phase, 120/240V AC, 2 Poles, 3 Wires + Ground, HEPD80
Zoro.com
317
$163.99
SQUARE D Surge Protection Device, 1 Phase, 120/240V AC, 2 Poles, 3 Wires + Ground, HEPD80
Zoro.com
$731.96
SEHA36AT0150 GENERAL ELECTRIC - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$731.96
SEHA36AT0150 GENERAL ELECTRIC - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$187.75
Littelfuse LLSRK125ID Circuit Protection Device
Voomi Supply
$187.75
Littelfuse LLSRK125ID Circuit Protection Device
Voomi Supply
$119.99
Ge Tec36100 Motor Circuit Protector, 100A, 3Pole, 600V
eBay
2
Free shipping
$119.99
Ge Tec36100 Motor Circuit Protector, 100A, 3Pole, 600V
eBay
$63.99
RF Surge Protector, Reverse Polarity TNC F/M, DC - 6Ghz, DC Pass 60Vdc
L-com Global Connectivity
$63.99
RF Surge Protector, Reverse Polarity TNC F/M, DC - 6Ghz, DC Pass 60Vdc
L-com Global Connectivity
$2,010.72
UTS600H FTU Molded Case Circuit Breaker- 3 Pole, 65Ka, Fixed Thermal/Magnetic, Lugs Line/Load Side, 500A / H
Nema Supply
$2,010.72
UTS600H FTU Molded Case Circuit Breaker- 3 Pole, 65Ka, Fixed Thermal/Magnetic, Lugs Line/Load Side, 500A / H
Nema Supply
$25.11
$101.15
QCF1020 - Cutler Hammer 20A 120/240V 1-Pole Thermal Magnetic Circuit Breaker Quicklag Series
Essential Electric Supply
75% off
$25.11
$101.15
QCF1020 - Cutler Hammer 20A 120/240V 1-Pole Thermal Magnetic Circuit Breaker Quicklag Series
Essential Electric Supply
Protect Your Circuits! Top 10 Electrical Safety Devices
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Find in video from 00:01Introduction to Surge Protection Devices
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YouTubeLEARN ELECTRICS
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Shop circuit protection devices

Sponsored
About our ads
$141.27
$341.00
3RV20111BA10 Siemens SIRIUS Motor Protection Circuit Breaker
Standard Electric Supply Co.
58% off
$141.27
$341.00
3RV20111BA10 Siemens SIRIUS Motor Protection Circuit Breaker
Standard Electric Supply Co.
$224.02
$495.00
3RV20214BA15 Siemens Motor Protection Circuit Breaker
Standard Electric Supply Co.
54% off
$224.02
$495.00
3RV20214BA15 Siemens Motor Protection Circuit Breaker
Standard Electric Supply Co.
$174.00
$420.00
3RV20111GA15 Siemens SIRIUS Motor Protection Circuit Breaker
Standard Electric Supply Co.
58% off
$174.00
$420.00
3RV20111GA15 Siemens SIRIUS Motor Protection Circuit Breaker
Standard Electric Supply Co.
$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
$184.00
Schneider Electric EDB34030 Miniature Circuit Breaker 480Y/277-Volt 30-Amp Electrical Box, Black
Amazon.com
16
Free shipping
$184.00
Schneider Electric EDB34030 Miniature Circuit Breaker 480Y/277-Volt 30-Amp Electrical Box, Black
Amazon.com
$270.82
$318.75
Siemens HF361R 30-Amp 3 Pole 600-Volt 3 Wire Fused Heavy Duty Safety Switches
Amazon.com
18
Free shipping
15% off
$270.82
$318.75
Siemens HF361R 30-Amp 3 Pole 600-Volt 3 Wire Fused Heavy Duty Safety Switches
Amazon.com
$65.00
$69.98
Siemens QSPD2A035B 35 Kamp Boltshield Indoor Surge Protective Device
Amazon.com
53
Free shipping
$65.00
$69.98
Siemens QSPD2A035B 35 Kamp Boltshield Indoor Surge Protective Device
Amazon.com
$129.00
Allen-Bradley | 140MT-C3E-C20 | Motor Protection Circuit Breaker |
Classic Automation
$129.00
Allen-Bradley | 140MT-C3E-C20 | Motor Protection Circuit Breaker |
Classic Automation
$59.00
Allen-Bradley | 140M-C2E-B16 | Motor Protection Circuit Breaker |
Classic Automation
$59.00
Allen-Bradley | 140M-C2E-B16 | Motor Protection Circuit Breaker |
Classic Automation
$95.00
Allen-Bradley | 140M-C2E-C10 | Motor Protection Circuit Breaker |
Classic Automation
$95.00
Allen-Bradley | 140M-C2E-C10 | Motor Protection Circuit Breaker |
Classic Automation
$150.22
Champion 112424 3.15 Inch Fuse Block Kit For Circuit Protection | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$150.22
Champion 112424 3.15 Inch Fuse Block Kit For Circuit Protection | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$6.94
Allpoints 361500101 Fuse Thermal Electric Alloy Circuit Protection Device | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$6.94
Allpoints 361500101 Fuse Thermal Electric Alloy Circuit Protection Device | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$86.00
Allen-Bradley 140M-C2E-B40 Motor Protection Circuit Breaker, D
PLCHardware.com
$86.00
Allen-Bradley 140M-C2E-B40 Motor Protection Circuit Breaker, D
PLCHardware.com
$90.00
Allen-Bradley 140M-C2E-B40 Motor Protection Circuit Breaker
PLCHardware.com
$90.00
Allen-Bradley 140M-C2E-B40 Motor Protection Circuit Breaker
PLCHardware.com
$25.00
Allen-Bradley 140M-C2E-B40 Motor Protection Circuit Breaker, D
PLCHardware.com
$25.00
Allen-Bradley 140M-C2E-B40 Motor Protection Circuit Breaker, D
PLCHardware.com
$102.55
Schneider Electric Ground Fault Circuit Interrupter - A9R01240
Tameson.com
$102.55
Schneider Electric Ground Fault Circuit Interrupter - A9R01240
Tameson.com
$60.18
$78.12
Allpoints SK50441 1.75 Inch Fuse Holder Circuit Protection Thermoplastic | Mavrik | Commercial Restaurant Supply
RestaurantSupply.com
22% off
$60.18
$78.12
Allpoints SK50441 1.75 Inch Fuse Holder Circuit Protection Thermoplastic | Mavrik | Commercial Restaurant Supply
RestaurantSupply.com
$259.13
Schneider Electric Mains Surge Protection - A9L20601
Tameson.com
$259.13
Schneider Electric Mains Surge Protection - A9L20601
Tameson.com