All
Search
Images
Videos
Shorts
Maps
News
Copilot
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
Shop current protection switch
Sponsored
$14.79
110/220-Volt Single Phase On/Off Switch
Home Depot
63
Free shipping
$14.79
110/220-Volt Single Phase On/Off Switch
Home Depot
$102.96
NK Technologies/Neilsen-Kuljian | SENTRY SC250-NC | NK Split Current SW - NC W/Led | Power Monitoring And Protection - Current Switches
Kele
$102.96
NK Technologies/Neilsen-Kuljian | SENTRY SC250-NC | NK Split Current SW - NC W/Led | Power Monitoring And Protection - Current Switches
Kele
$88.92
NK Technologies/Neilsen-Kuljian | SENTRY 250 | NK Solid Core Current SW W/Led | Power Monitoring And Protection - Current Switches
Kele
$88.92
NK Technologies/Neilsen-Kuljian | SENTRY 250 | NK Solid Core Current SW W/Led | Power Monitoring And Protection - Current Switches
Kele
$61.36
Kele | SCS2A | Curr Switch, 0-200A, 2A Fixed, Split Core | Power Monitoring And Protection - Current Switches
Kele
$61.36
Kele | SCS2A | Curr Switch, 0-200A, 2A Fixed, Split Core | Power Monitoring And Protection - Current Switches
Kele
$41.20
$53.31
Veris Industries H-600 Current Switch .15/200A Fixed Trip Pt | Furnace Part Source
FurnacePartSource.com
22% off
$41.20
$53.31
Veris Industries H-600 Current Switch .15/200A Fixed Trip Pt | Furnace Part Source
FurnacePartSource.com
$71.40
Kele | SCS1.5A-Y | Current Switch 1.5A With Molex Connectors | Power Monitoring And Protection - Current Switches
Kele
$71.40
Kele | SCS1.5A-Y | Current Switch 1.5A With Molex Connectors | Power Monitoring And Protection - Current Switches
Kele
$35.36
Kele | MCS0.5A | Curr Switch, Mini, 0-100A, 0.5A Fixed, Solid Core | Power Monitoring And Protection - Current Switches
Kele
$35.36
Kele | MCS0.5A | Curr Switch, Mini, 0-100A, 0.5A Fixed, Solid Core | Power Monitoring And Protection - Current Switches
Kele
$89.31
$115.58
Johnson Controls CSDSC-S75050L Self Cal Solid Current Switch | Furnace Part Source
FurnacePartSource.com
22% off
$89.31
$115.58
Johnson Controls CSDSC-S75050L Self Cal Solid Current Switch | Furnace Part Source
FurnacePartSource.com
$39.52
ACI | A/MCS | Solid Core Fixed Current Switch NO 150 A | Power Monitoring And Protection - Current Switches
Kele
$39.52
ACI | A/MCS | Solid Core Fixed Current Switch NO 150 A | Power Monitoring And Protection - Current Switches
Kele
$34.74
Dwyer | CCS-211150 | Current Switch | Split Core | Adjustable | Normally Open | Red And Green LED | Min. Set Point 1.50.
Blackhawk Supply
$34.74
Dwyer | CCS-211150 | Current Switch | Split Core | Adjustable | Normally Open | Red And Green LED | Min. Set Point 1.50.
Blackhawk Supply
$46.28
Functional Devices | RIBXF | Enclosed Internal AC Sensor, Fixed | Power Monitoring And Protection - Current Switches
Kele
$46.28
Functional Devices | RIBXF | Enclosed Internal AC Sensor, Fixed | Power Monitoring And Protection - Current Switches
Kele
$80.07
Dwyer | MSCS-220015 | Miniature Current Switch | Split Core | Fixed Set Point | 0.15 To 60 A
Blackhawk Supply
$80.07
Dwyer | MSCS-220015 | Miniature Current Switch | Split Core | Fixed Set Point | 0.15 To 60 A
Blackhawk Supply
$72.28
Kele | SCS200A-LED | Curr Switch, 2-200A, ADJ, Split Core, LED | Power Monitoring And Protection - Current Switches
Kele
$72.28
Kele | SCS200A-LED | Curr Switch, 2-200A, ADJ, Split Core, LED | Power Monitoring And Protection - Current Switches
Kele
$29.12
Functional Devices | RIBXKF | Enclosed Solid-Core AC Sensor, .25-150Amp, Fixed, Wire Lead | Power Monitoring And Protection - Current Switches
Kele
$29.12
Functional Devices | RIBXKF | Enclosed Solid-Core AC Sensor, .25-150Amp, Fixed, Wire Lead | Power Monitoring And Protection - Current Switches
Kele
$97.76
Senva | C-2220-L ECM | ADJ. Current Switch FOR ECM Motors 0.03-0.50A | Power Monitoring And Protection - Current Switches
Kele
$97.76
Senva | C-2220-L ECM | ADJ. Current Switch FOR ECM Motors 0.03-0.50A | Power Monitoring And Protection - Current Switches
Kele
$108.16
Johnson Controls | CSDSC-C50100L0 | Curr SW Self CAL Clmp 0.50A-100A | Power Monitoring And Protection - Current Switches
Kele
$108.16
Johnson Controls | CSDSC-C50100L0 | Curr SW Self CAL Clmp 0.50A-100A | Power Monitoring And Protection - Current Switches
Kele
$53.56
Veris | H300 | Curr Switch, 0.15-60A, 0.15A Fixed, Split Core | Power Monitoring And Protection - Current Switches
Kele
$53.56
Veris | H300 | Curr Switch, 0.15-60A, 0.15A Fixed, Split Core | Power Monitoring And Protection - Current Switches
Kele
$67.08
ACI | A/MSCS-A | Split Core Adjustable Current Switch NO 150A | Power Monitoring And Protection - Current Switches
Kele
$67.08
ACI | A/MSCS-A | Split Core Adjustable Current Switch NO 150A | Power Monitoring And Protection - Current Switches
Kele
$89.78
$143.00
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
53
Free shipping
37% off
$89.78
$143.00
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
$139.76
Dwyer | SCS-220150-R | Split Core Current Switch | Amperage Rating 1.5 To 200 A | Fixed Set Point At 1.5A | With Attached Control Relay.
Blackhawk Supply
$139.76
Dwyer | SCS-220150-R | Split Core Current Switch | Amperage Rating 1.5 To 200 A | Fixed Set Point At 1.5A | With Attached Control Relay.
Blackhawk Supply
$103.48
Veris | H606 | Curr Switch, 1.25-50A, ADJ, Split Core, N.C. LED | Power Monitoring And Protection - Current Switches
Kele
$103.48
Veris | H606 | Curr Switch, 1.25-50A, ADJ, Split Core, N.C. LED | Power Monitoring And Protection - Current Switches
Kele
$96.72
Veris | H806 | Curr Switch, 0.75-50A, ADJ, Solid Core, N.C. LED | Power Monitoring And Protection - Current Switches
Kele
$96.72
Veris | H806 | Curr Switch, 0.75-50A, ADJ, Solid Core, N.C. LED | Power Monitoring And Protection - Current Switches
Kele
$119.60
Veris | H11D | CT Switch, Split Core, Auto SET, Display | Power Monitoring And Protection - Current Switches
Kele
$119.60
Veris | H11D | CT Switch, Split Core, Auto SET, Display | Power Monitoring And Protection - Current Switches
Kele
$163.28
Veris | H909HV | Curr Switch, 2.5-135A, ADJ, Split Core, 250Vac | Power Monitoring And Protection - Current Switches
Kele
$163.28
Veris | H909HV | Curr Switch, 2.5-135A, ADJ, Split Core, 250Vac | Power Monitoring And Protection - Current Switches
Kele
$298.32
$318.75
Siemens HF361R 30-Amp 3 Pole 600-Volt 3 Wire Fused Heavy Duty Safety Switches
Amazon.com
22
Free shipping
$298.32
$318.75
Siemens HF361R 30-Amp 3 Pole 600-Volt 3 Wire Fused Heavy Duty Safety Switches
Amazon.com
$145.00
$178.70
Siemens HF361 30-Amp 3 Pole 600-Volt 3 Wire Fused Heavy Duty Safety Switches
Amazon.com
57
Free shipping
18% off
$145.00
$178.70
Siemens HF361 30-Amp 3 Pole 600-Volt 3 Wire Fused Heavy Duty Safety Switches
Amazon.com
$87.88
Veris | H706 | Curr Switch, 1-135A, ADJ, Solid Core, N.C. LED | Power Monitoring And Protection - Current Switches
Kele
$87.88
Veris | H706 | Curr Switch, 1-135A, ADJ, Solid Core, N.C. LED | Power Monitoring And Protection - Current Switches
Kele
$79.04
Functional Devices | RIBXGTA-SCAL | Enclosed Split-Core AC Sensor, 3-150Amp, Self-Calibrating, W/Terminals | Power Monitoring And Protection - Current Switches
Kele
$79.04
Functional Devices | RIBXGTA-SCAL | Enclosed Split-Core AC Sensor, 3-150Amp, Self-Calibrating, W/Terminals | Power Monitoring And Protection - Current Switches
Kele
$105.56
Veris | H809 | Curr Switch, 0.75-50A, ADJ, Solid Core, 120V, LED | Power Monitoring And Protection - Current Switches
Kele
$105.56
Veris | H809 | Curr Switch, 0.75-50A, ADJ, Solid Core, 120V, LED | Power Monitoring And Protection - Current Switches
Kele
$108.16
Veris | H800-HV | Curr Switch, 0.75-200A,0.5A Fixed,Solid Core,250V | Power Monitoring And Protection - Current Switches
Kele
$108.16
Veris | H800-HV | Curr Switch, 0.75-200A,0.5A Fixed,Solid Core,250V | Power Monitoring And Protection - Current Switches
Kele
$19,782.00
12CNP11A3A - General Electric Current Protection Relay (New)
Electrical.com
$19,782.00
12CNP11A3A - General Electric Current Protection Relay (New)
Electrical.com
$41.00
$49.95
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
$49.95
Square D By Schneider Electric Square D HEPD25 Universal Whole House Surge Protection Device, 1-Phase, 3-Wire For 120/240V, 25Ka
Amazon.com
$550.00
SIEMENS GF224NR 200 Amp, 2 Pole, 240-Volt, 3 Wire, Fused, General Duty, Outdoor Rated
Amazon.com
15
Free shipping
$550.00
SIEMENS GF224NR 200 Amp, 2 Pole, 240-Volt, 3 Wire, Fused, General Duty, Outdoor Rated
Amazon.com
$59.80
ACI | A/CSX2 | Solid Current SW, 0.25A Trip, NC, 0-250A | Power Monitoring And Protection - Current Transformers
Kele
$59.80
ACI | A/CSX2 | Solid Current SW, 0.25A Trip, NC, 0-250A | Power Monitoring And Protection - Current Transformers
Kele
$63.44
Setra | CCMF015 | Mini Digital Split Core Current Switch - N.O. | Power Monitoring And Protection - Current Switches
Kele
$63.44
Setra | CCMF015 | Mini Digital Split Core Current Switch - N.O. | Power Monitoring And Protection - Current Switches
Kele
$56.47
Schneider Electric Protection Unit Power Switch - A9A26948
Tameson.com
$56.47
Schneider Electric Protection Unit Power Switch - A9A26948
Tameson.com
6:54
Find in video from 02:58
RCCB Residual Current Circuit Breaker
Difference between MCB, MCCB, ELCB, RCCB, RCBO, RCD And MP
…
1.7M views
Dec 11, 2022
YouTube
The Electrical Guy
How Short Circuit Protection Using Relay Works
114.8K views
Jun 6, 2023
TikTok
eelectrical
7:45
Arduino-based Overload Motor Protection System with Current Se
…
20.3K views
May 15, 2023
YouTube
Fair Electro
15:50
PROTECTIVE, SWITCHING DEVICES AND FUNCTIONS
12.2K views
Apr 8, 2021
YouTube
LEARN ELECTRICS
11:09
Find in video from 09:30
Current Protection
Voltage Monitoring Relay and RCBO 🔴 Live protection Testing and Conne
…
167K views
Nov 7, 2022
YouTube
The Electrical Guy
11:48
Find in video from 09:26
Working Current and Overload Protection
HOW RCDs WORK
72.4K views
Apr 5, 2021
YouTube
LEARN ELECTRICS
4:45
Find in video from 03:04
Test Switches and Their Uses
Substations Protection Systems "3 Phase CT Circuit to the Protectio
…
20.8K views
Sep 22, 2020
YouTube
Learn Electrical Engineering
2:22
How to Install New Acti9 RED and REDs | Schneider Electric
20.6K views
Mar 16, 2021
YouTube
Schneider Electric
4:10
Find in video from 00:48
Protective Systems in High Voltage Systems
How does overcurrent protection work?
137K views
Feb 8, 2017
YouTube
OMICRONenergy
3:29
Find in video from 00:46
Installation Protection
RCD (Residual Current Device) protection - Protection against Ear
…
310K views
Mar 31, 2017
YouTube
chrvoje_engineering
12:10
Busbar Protection Techniques 🔌 Simplified! | Electrology
9K views
Nov 6, 2024
YouTube
Electrology
11:27
How to Setup & Install amiciSmart 3-Phase Automatic Over/Under Volt
…
3.6K views
5 months ago
YouTube
amiciKart
3:05
Introducing Setra's Sure-Set Current Switch
11.1K views
Apr 4, 2013
YouTube
Setra Systems Inc.
10:50
What is a Residual Current Device (RCD)? and how do they work?
63.4K views
Jun 18, 2023
YouTube
eFIXX
12:56
Reverse Polarity Protection Explained: Stop Circuit Damage!
30.5K views
Oct 10, 2024
YouTube
Altium Academy
4:10
Find in video from 00:44
What is a Surge Protection Device?
What is SPD (Surge Protection Device) and how to install it? |EXP
…
18.8K views
Jul 27, 2024
YouTube
ElectricalEngineeringPlanet
2:19
Install Three Phase Surge Protection Device (SPD) Wiring
17.6K views
Feb 26, 2024
YouTube
Azan Electrical Wiring
14:02
How Relays Work - Basic working principle electronics engineering
…
2.6M views
Sep 19, 2020
YouTube
The Engineering Mindset
13:36
Switchgear Interlocks Explained for Beginners | TheElectricalGuy
15.9K views
Feb 6, 2025
YouTube
Gaurav J - TheElectricalGuy
1:31
How to Install Surge Protection Device (SPD) Wiring like a PRO!
11.8K views
Feb 24, 2024
YouTube
Azan Electrical Wiring
8:15
Find in video from 00:21
Protection Against Short Circuit and Overload
WHAT IS THE DIFFERENCE BETWEEN THE MOTOR CIRCUIT
…
79.1K views
Aug 17, 2022
YouTube
Genesis Engineering
6:46
Find in video from 00:23
Using a Diode for Protection
How to protect circuits from reversed voltage polarity!
2.4M views
Dec 2, 2011
YouTube
Afrotechmods
3:07
Resettable Thermal Overload Protector For Electric Motors (Eng
…
31.2K views
Oct 28, 2022
YouTube
Electrical Tutorials
7:40
Tomzn 63A Smart Wifi Multi Function Protector | Set Electricit
…
42.4K views
Nov 9, 2023
YouTube
SmartWays Security & Technologies
10:57
Surge Protection Device / Surge Arrester / SPD working principle /
…
235K views
Oct 1, 2021
YouTube
Electro Academy
17:05
Three Phase Voltage Protector REVIEW AND SETTINGS
58.6K views
Nov 9, 2022
YouTube
Bijli Wala Bhai
2:41
Find in video from 00:10
Introduction to Current Transformers Shorting Blocks
Safely Shorting a Current Transformer: Essential Tips for Wi
…
79.7K views
Nov 4, 2016
YouTube
Schneider Electric
3:46
Grounding and bonding: Generator sources and transfer switches
37.3K views
Jan 24, 2022
YouTube
Eaton
5:01
Overload Protection vs Short Circuit Protection? |Overcurrent Explained
48.2K views
May 6, 2021
YouTube
ElectricalEngineeringPlanet
9:00
Substations Protection Systems "Practical CT Shorting and Isolatin
…
15.4K views
Oct 20, 2020
YouTube
Learn Electrical Engineering
See more videos
More like this
Shop current protection switch
Sponsored
$14.79
110/220-Volt Single Phase On/Off Switch
Home Depot
63
Free shipping
$14.79
110/220-Volt Single Phase On/Off Switch
Home Depot
$102.96
NK Technologies/Neilsen-Kuljian | SENTRY SC250-NC | NK Split Current SW - NC W/Led | Power Monitoring And Protection - Current Switches
Kele
$102.96
NK Technologies/Neilsen-Kuljian | SENTRY SC250-NC | NK Split Current SW - NC W/Led | Power Monitoring And Protection - Current Switches
Kele
$88.92
NK Technologies/Neilsen-Kuljian | SENTRY 250 | NK Solid Core Current SW W/Led | Power Monitoring And Protection - Current Switches
Kele
$88.92
NK Technologies/Neilsen-Kuljian | SENTRY 250 | NK Solid Core Current SW W/Led | Power Monitoring And Protection - Current Switches
Kele
$61.36
Kele | SCS2A | Curr Switch, 0-200A, 2A Fixed, Split Core | Power Monitoring And Protection - Current Switches
Kele
$61.36
Kele | SCS2A | Curr Switch, 0-200A, 2A Fixed, Split Core | Power Monitoring And Protection - Current Switches
Kele
$41.20
$53.31
Veris Industries H-600 Current Switch .15/200A Fixed Trip Pt | Furnace Part Source
FurnacePartSource.com
22% off
$41.20
$53.31
Veris Industries H-600 Current Switch .15/200A Fixed Trip Pt | Furnace Part Source
FurnacePartSource.com
$71.40
Kele | SCS1.5A-Y | Current Switch 1.5A With Molex Connectors | Power Monitoring And Protection - Current Switches
Kele
$71.40
Kele | SCS1.5A-Y | Current Switch 1.5A With Molex Connectors | Power Monitoring And Protection - Current Switches
Kele
$35.36
Kele | MCS0.5A | Curr Switch, Mini, 0-100A, 0.5A Fixed, Solid Core | Power Monitoring And Protection - Current Switches
Kele
$35.36
Kele | MCS0.5A | Curr Switch, Mini, 0-100A, 0.5A Fixed, Solid Core | Power Monitoring And Protection - Current Switches
Kele
$89.31
$115.58
Johnson Controls CSDSC-S75050L Self Cal Solid Current Switch | Furnace Part Source
FurnacePartSource.com
22% off
$89.31
$115.58
Johnson Controls CSDSC-S75050L Self Cal Solid Current Switch | Furnace Part Source
FurnacePartSource.com
$39.52
ACI | A/MCS | Solid Core Fixed Current Switch NO 150 A | Power Monitoring And Protection - Current Switches
Kele
$39.52
ACI | A/MCS | Solid Core Fixed Current Switch NO 150 A | Power Monitoring And Protection - Current Switches
Kele
$34.74
Dwyer | CCS-211150 | Current Switch | Split Core | Adjustable | Normally Open | Red And Green LED | Min. Set Point 1.50.
Blackhawk Supply
$34.74
Dwyer | CCS-211150 | Current Switch | Split Core | Adjustable | Normally Open | Red And Green LED | Min. Set Point 1.50.
Blackhawk Supply
$46.28
Functional Devices | RIBXF | Enclosed Internal AC Sensor, Fixed | Power Monitoring And Protection - Current Switches
Kele
$46.28
Functional Devices | RIBXF | Enclosed Internal AC Sensor, Fixed | Power Monitoring And Protection - Current Switches
Kele
$80.07
Dwyer | MSCS-220015 | Miniature Current Switch | Split Core | Fixed Set Point | 0.15 To 60 A
Blackhawk Supply
$80.07
Dwyer | MSCS-220015 | Miniature Current Switch | Split Core | Fixed Set Point | 0.15 To 60 A
Blackhawk Supply
$72.28
Kele | SCS200A-LED | Curr Switch, 2-200A, ADJ, Split Core, LED | Power Monitoring And Protection - Current Switches
Kele
$72.28
Kele | SCS200A-LED | Curr Switch, 2-200A, ADJ, Split Core, LED | Power Monitoring And Protection - Current Switches
Kele
$29.12
Functional Devices | RIBXKF | Enclosed Solid-Core AC Sensor, .25-150Amp, Fixed, Wire Lead | Power Monitoring And Protection - Current Switches
Kele
$29.12
Functional Devices | RIBXKF | Enclosed Solid-Core AC Sensor, .25-150Amp, Fixed, Wire Lead | Power Monitoring And Protection - Current Switches
Kele
$97.76
Senva | C-2220-L ECM | ADJ. Current Switch FOR ECM Motors 0.03-0.50A | Power Monitoring And Protection - Current Switches
Kele
$97.76
Senva | C-2220-L ECM | ADJ. Current Switch FOR ECM Motors 0.03-0.50A | Power Monitoring And Protection - Current Switches
Kele
$108.16
Johnson Controls | CSDSC-C50100L0 | Curr SW Self CAL Clmp 0.50A-100A | Power Monitoring And Protection - Current Switches
Kele
$108.16
Johnson Controls | CSDSC-C50100L0 | Curr SW Self CAL Clmp 0.50A-100A | Power Monitoring And Protection - Current Switches
Kele
$53.56
Veris | H300 | Curr Switch, 0.15-60A, 0.15A Fixed, Split Core | Power Monitoring And Protection - Current Switches
Kele
$53.56
Veris | H300 | Curr Switch, 0.15-60A, 0.15A Fixed, Split Core | Power Monitoring And Protection - Current Switches
Kele
$67.08
ACI | A/MSCS-A | Split Core Adjustable Current Switch NO 150A | Power Monitoring And Protection - Current Switches
Kele
$67.08
ACI | A/MSCS-A | Split Core Adjustable Current Switch NO 150A | Power Monitoring And Protection - Current Switches
Kele
Feedback
