Shop interlock switches

Sponsored
About our ads
$1,087.20
440T-MSSUE22BA ALLEN BRADLEY - Safety Systems & Safety Interlock Switch Supplies
Radwell.com
$1,087.20
440T-MSSUE22BA ALLEN BRADLEY - Safety Systems & Safety Interlock Switch Supplies
Radwell.com
$489.41
SM-30 SIEMENS - Safety Systems & Safety Interlock Switch Supplies
Radwell.com
$489.41
SM-30 SIEMENS - Safety Systems & Safety Interlock Switch Supplies
Radwell.com
$66.54
Amana Commercial Microwaves 14164113 OEM Interlock Switch Kit
WebstaurantStore
$66.54
Amana Commercial Microwaves 14164113 OEM Interlock Switch Kit
WebstaurantStore
$137.11
$179.23
Wells 2E-300407 OEM Interlock Switch
WebstaurantStore
23% off
$137.11
$179.23
Wells 2E-300407 OEM Interlock Switch
WebstaurantStore
$108.84
QOCGK2C - Square D QO Generator Interlock Kit, 150A-225A, 2-Pole, NEMA 1, For QOM2 Frame Main Breaker, UL 67 Listed
Essential Electric Supply
99
$108.84
QOCGK2C - Square D QO Generator Interlock Kit, 150A-225A, 2-Pole, NEMA 1, For QOM2 Frame Main Breaker, UL 67 Listed
Essential Electric Supply
$18.65
$45.50
3RA29342B Siemens SIRIUS Mechanical Interlock
Standard Electric Supply Co.
59% off
$18.65
$45.50
3RA29342B Siemens SIRIUS Mechanical Interlock
Standard Electric Supply Co.
$102.00
Allen-Bradley 440N-Z21S16H 440N Sensaguard Interlock Switch, A
PLCHardware.com
$102.00
Allen-Bradley 440N-Z21S16H 440N Sensaguard Interlock Switch, A
PLCHardware.com
$211.00
Allen-Bradley 440N-Z21S16B Non-Contact Interlock Switch, Ser. B
PLCHardware.com
$211.00
Allen-Bradley 440N-Z21S16B Non-Contact Interlock Switch, Ser. B
PLCHardware.com
$56.79
International Comfort Products 1010712 Door Interlock Switch - Switches & Buttons
Parts Town
$56.79
International Comfort Products 1010712 Door Interlock Switch - Switches & Buttons
Parts Town
$137.00
440K-MT55049 ALLEN BRADLEY - Safety Systems & Safety Interlock Switch Supplies
Radwell.com
$137.00
440K-MT55049 ALLEN BRADLEY - Safety Systems & Safety Interlock Switch Supplies
Radwell.com
$53.57
3RA1954-2A Siemens Mechanical Interlock
Standard Electric Supply Co.
$53.57
3RA1954-2A Siemens Mechanical Interlock
Standard Electric Supply Co.
$77.49
$246.03
CHML - Cutler Hammer 225A 3-Phase 2/3/4-Pole Circuit Breaker Mechanical Interlock 10Kaic NEMA 1
Essential Electric Supply
68% off
$77.49
$246.03
CHML - Cutler Hammer 225A 3-Phase 2/3/4-Pole Circuit Breaker Mechanical Interlock 10Kaic NEMA 1
Essential Electric Supply
$113.47
Hobart 00-473109-005-1 OEM Interlock, Dish Limit Switch
WebstaurantStore
$113.47
Hobart 00-473109-005-1 OEM Interlock, Dish Limit Switch
WebstaurantStore
$30.27
VEM4 ABB Mechanical/Electrical Interlock
Standard Electric Supply Co.
$30.27
VEM4 ABB Mechanical/Electrical Interlock
Standard Electric Supply Co.
$149.00
Allen-Bradley 440N-Z21W1PH Non-Contact Interlock Switch, MC2, A
PLCHardware.com
$149.00
Allen-Bradley 440N-Z21W1PH Non-Contact Interlock Switch, MC2, A
PLCHardware.com
$90.15
$107.10
Lexus GS 300 Shift Interlock Solenoid - 8543240010. SWITCH & RELAY & COMPUTER.
Lexus of Lexington
15% off
$90.15
$107.10
Lexus GS 300 Shift Interlock Solenoid - 8543240010. SWITCH & RELAY & COMPUTER.
Lexus of Lexington
$79.29
Interlock Switch For Jackson - Part 5930-303-26-17
SharpTekSupply.com
$79.29
Interlock Switch For Jackson - Part 5930-303-26-17
SharpTekSupply.com
$23.39
International Comfort Products 607900 Door Interlock Switch - Switches & Buttons
Parts Town
$23.39
International Comfort Products 607900 Door Interlock Switch - Switches & Buttons
Parts Town
$20.89
International Comfort Products 611872 Door Interlock Switch - Switches & Buttons
Parts Town
$20.89
International Comfort Products 611872 Door Interlock Switch - Switches & Buttons
Parts Town
$489.98
Eaton/Cutler-Hammer DS200EK1 Interlock
SuperBreakers.com
2
$489.98
Eaton/Cutler-Hammer DS200EK1 Interlock
SuperBreakers.com
$54.39
$86.11
Leviton LITLK Circuit Breaker Manual Transfer Interlock Accessory Kit, White
Amazon.com
43
Free shipping
36% off
$54.39
$86.11
Leviton LITLK Circuit Breaker Manual Transfer Interlock Accessory Kit, White
Amazon.com
$216.43
$257.14
Lexus GS 400 Shift Interlock Solenoid - 8590330020. SWITCH & RELAY & COMPUTERJZS160, UZS160.
Lexus of Lexington
15% off
$216.43
$257.14
Lexus GS 400 Shift Interlock Solenoid - 8590330020. SWITCH & RELAY & COMPUTERJZS160, UZS160.
Lexus of Lexington
$117.30
Telemecanique Sensors Safety Interlock Switch: XCSPA Series, 1NO/1NC, Pivoting/Straight Model: XCSPA593
Grainger
$117.30
Telemecanique Sensors Safety Interlock Switch: XCSPA Series, 1NO/1NC, Pivoting/Straight Model: XCSPA593
Grainger
$330.84
Square D Interlock Kit: 600V AC/DC, For Disconnect Switch Size 60 To 200 A, 1 NO & 1 NC Contact Model: EIK1
Grainger
$330.84
Square D Interlock Kit: 600V AC/DC, For Disconnect Switch Size 60 To 200 A, 1 NO & 1 NC Contact Model: EIK1
Grainger
$42.78
$65.99
Mahlkonig 700712 Interlock Switch Set For E65S, E65S Gbw, E80S, & E80S Espresso Grinders
KaTom Restaurant Supply, Inc.
35% off
$42.78
$65.99
Mahlkonig 700712 Interlock Switch Set For E65S, E65S Gbw, E80S, & E80S Espresso Grinders
KaTom Restaurant Supply, Inc.
$379.26
ATM-100A2-A - Fortress Interlocks Switch Part And Accessory Switch (New)
Electrical.com
$379.26
ATM-100A2-A - Fortress Interlocks Switch Part And Accessory Switch (New)
Electrical.com
$26,140.00
R&S Dsrs2404na000/E300 3P4W Interlock
Gordon Electric Supply
$26,140.00
R&S Dsrs2404na000/E300 3P4W Interlock
Gordon Electric Supply
$43.10
Interlock Switch, Post July 1991
IDS Blast
$43.10
Interlock Switch, Post July 1991
IDS Blast
$152.98
$218.00
EIK032 - Square D Electrical Interlock Kit For Heavy Duty Safety Switches 30-60A 600V 2NO 2NC Contacts
Essential Electric Supply
29% off
$152.98
$218.00
EIK032 - Square D Electrical Interlock Kit For Heavy Duty Safety Switches 30-60A 600V 2NO 2NC Contacts
Essential Electric Supply
$8,005.00
R&S Dnrf12040 100A 2P 3-Wire Interlock
Gordon Electric Supply
$8,005.00
R&S Dnrf12040 100A 2P 3-Wire Interlock
Gordon Electric Supply
$138.16
Omron Safety Interlock Switch: T2007 Series, 1NO/1NC Model: 44521-1040
Grainger
$138.16
Omron Safety Interlock Switch: T2007 Series, 1NO/1NC Model: 44521-1040
Grainger
$980.00
R&S Dfru3504 4P5W 30A Interlock
Gordon Electric Supply
$980.00
R&S Dfru3504 4P5W 30A Interlock
Gordon Electric Supply
$248.00
Miller Interlock Switch For Optx Torch
Airgas
$248.00
Miller Interlock Switch For Optx Torch
Airgas
$40.02
Whirlpool W11551558 Interlock
partselect.com
$40.02
Whirlpool W11551558 Interlock
partselect.com
$34.16
Samsung Refrigerator Interlock Door Switch RF22R7351SG/AA
Genuine Replacement Parts
23
$34.16
Samsung Refrigerator Interlock Door Switch RF22R7351SG/AA
Genuine Replacement Parts
$49.00
Interlock Switch (OEM 110K15630) For Xerox DT135 / DP135 / DP185, Igen 3 / 4
The Parts Drop
$49.00
Interlock Switch (OEM 110K15630) For Xerox DT135 / DP135 / DP185, Igen 3 / 4
The Parts Drop
machine door interlocks safety relay wiring diagram
2:15
machine door interlocks safety relay wiring diagram
11.4K viewsApr 30, 2023
YouTubeJr Electric School
NHP Webinar: Safety Input Devices Part 2 - Interlock Switches
24:22
NHP Webinar: Safety Input Devices Part 2 - Interlock Switches
1.1K viewsMay 13, 2020
YouTubeNHP Electrical Engineering Products
IDEM Rotary Trapped Key Safety Interlock Switches from AutomationDirect
1:00
IDEM Rotary Trapped Key Safety Interlock Switches from AutomationDirect
1.8K viewsJan 30, 2023
YouTubeAutomationDirect.com
Interlock Switching and Sensor Technology
3:04
Interlock Switching and Sensor Technology
35.7K viewsAug 12, 2011
YouTubeABB Electrification
Dold & IDEM Trapped Key Safety Interlock Switches from AutomationDirect
2:27
Dold & IDEM Trapped Key Safety Interlock Switches from AutomationDirect
2.5K viewsJan 27, 2023
YouTubeAutomationDirect.com
How to wire Machine door interlocks with safety relay PILZ Pnoz ? || Easy Explained
4:01
How to wire Machine door interlocks with safety relay PILZ Pnoz ? || Easy Explained
58.6K viewsJul 11, 2021
YouTubePLC Programming Tutorials Tips and Tricks
How do Safety Interlock Switches Work - Robot Safety
1:43
How do Safety Interlock Switches Work - Robot Safety
31.2K viewsFeb 23, 2017
YouTubeMotion Controls Robotics
3:43
What is Door Interlocking and How It Works
6.5K viewsMay 26, 2023
YouTubeInaxsys Security Systems
1:04
Demonstrating the Dual Cover Interlock on Heavy Duty Safety Switches | Schneider Electric Support
11.8K viewsMay 11, 2018
YouTubeSchneider Electric
1:32
IDEM Magnetic Interlock Switch Quick Start from AutomationDirect
24K viewsFeb 3, 2016
YouTubeAutomationDirect.com
0:28
Safety Interlock Switch Solutions #safety switch#Machine safety
1.1K viewsNov 7, 2024
YouTubeDADISICK Safety Sensor
3:17
Reduce setup time with Omron D4SL-N Guard Lock Safety-door Switch
26.3K viewsNov 5, 2015
YouTubeOmron Automation Americas
2:05
Hybrid Safety Interlock | KEYENCE GS-M
14.2K viewsDec 16, 2022
YouTubeKEYENCE CORPORATION
2:51
Banner SI-MAG Magnet Style, Non-contact Safety Interlock Switches
3.8K viewsApr 17, 2015
YouTubeRamco Innovations
0:35
Safety magnetic door locking | KEYENCE GS-M Safety Interlock
3.5K viewsFeb 28, 2024
YouTubeKEYENCE CORPORATION
0:51
How-To: Interlock Switch
2K viewsFeb 28, 2017
YouTubeMicanan
6:44
C&C Power Kirk Key Interlock Operation - Maintenance Bypass Config 42 and 44
42.6K viewsAug 28, 2015
YouTubeC&C Power, Inc.
3:15
Siemens Switchgear ( Component and Interlock Operation )
24.2K viewsSep 11, 2020
YouTubeLearn Electrical Engineering
What Is an Interlock? - RealPars
Nov 30, 2023
realpars.com
4:21
How Trapped Key Interlocks Works | 2
9.1K viewsApr 17, 2020
YouTubeFortress Safety
5:40
Riding Mower won't start-check the Safety interlock switches
3K viewsOct 13, 2021
YouTubeDaddyswork
3:04
How Trapped Key Interlocks Works | 1
15.2K viewsApr 10, 2020
YouTubeFortress Safety
0:45
Push Button Switch Control & Contactor Interlock Wiring Explained
3.9K viewsJan 30, 2025
YouTubeElectrical genius
0:48
How Trapped Key Interlocks Enhance Safety in the Workplace
10.8K viewsAug 20, 2018
YouTubeLC Automation
1:42
Banner SI-RF Safety Switches: Simply Safeguard Doors and Gates
5.1K viewsMay 15, 2019
YouTubeBanner Engineering
2:55
IDEM Solenoid Locking Switches Safety Locking Switches at AutomationDirect
10K viewsApr 22, 2014
YouTubeAutomationDirect.com
11:52
ELECTRICAL INTERLOCK EXPLAINED, Complete Tutorial - Part 1
19.2K viewsOct 27, 2020
YouTubeMaster Pinoy Electrician
3:10
DIY Generator Interlock Kit
36.3K viewsFeb 19, 2021
YouTubeHowToLou
3:04
How a Generator Interlock Kit Works
100.7K viewsOct 7, 2010
YouTubeVoltage
5:42
What is Trapped Key Interlocking | What is Fortress mGard?
13.8K viewsApr 3, 2020
YouTubeFortress Safety
See more

Shop interlock switches

Sponsored
About our ads
$77.49
$246.03
CHML - Cutler Hammer 225A 3-Phase 2/3/4-Pole Circuit Breaker Mechanical Interlock 10Kaic NEMA 1
Essential Electric Supply
68% off
$77.49
$246.03
CHML - Cutler Hammer 225A 3-Phase 2/3/4-Pole Circuit Breaker Mechanical Interlock 10Kaic NEMA 1
Essential Electric Supply
$113.47
Hobart 00-473109-005-1 OEM Interlock, Dish Limit Switch
WebstaurantStore
$113.47
Hobart 00-473109-005-1 OEM Interlock, Dish Limit Switch
WebstaurantStore
$30.27
VEM4 ABB Mechanical/Electrical Interlock
Standard Electric Supply Co.
$30.27
VEM4 ABB Mechanical/Electrical Interlock
Standard Electric Supply Co.
$149.00
Allen-Bradley 440N-Z21W1PH Non-Contact Interlock Switch, MC2, A
PLCHardware.com
$149.00
Allen-Bradley 440N-Z21W1PH Non-Contact Interlock Switch, MC2, A
PLCHardware.com
$90.15
$107.10
Lexus GS 300 Shift Interlock Solenoid - 8543240010. SWITCH & RELAY & COMPUTER.
Lexus of Lexington
15% off
$90.15
$107.10
Lexus GS 300 Shift Interlock Solenoid - 8543240010. SWITCH & RELAY & COMPUTER.
Lexus of Lexington
$79.29
Interlock Switch For Jackson - Part 5930-303-26-17
SharpTekSupply.com
$79.29
Interlock Switch For Jackson - Part 5930-303-26-17
SharpTekSupply.com
$23.39
International Comfort Products 607900 Door Interlock Switch - Switches & Buttons
Parts Town
$23.39
International Comfort Products 607900 Door Interlock Switch - Switches & Buttons
Parts Town
$20.89
International Comfort Products 611872 Door Interlock Switch - Switches & Buttons
Parts Town
$20.89
International Comfort Products 611872 Door Interlock Switch - Switches & Buttons
Parts Town
$489.98
Eaton/Cutler-Hammer DS200EK1 Interlock
SuperBreakers.com
2
$489.98
Eaton/Cutler-Hammer DS200EK1 Interlock
SuperBreakers.com
$54.39
$86.11
Leviton LITLK Circuit Breaker Manual Transfer Interlock Accessory Kit, White
Amazon.com
43
Free shipping
36% off
$54.39
$86.11
Leviton LITLK Circuit Breaker Manual Transfer Interlock Accessory Kit, White
Amazon.com
$216.43
$257.14
Lexus GS 400 Shift Interlock Solenoid - 8590330020. SWITCH & RELAY & COMPUTERJZS160, UZS160.
Lexus of Lexington
15% off
$216.43
$257.14
Lexus GS 400 Shift Interlock Solenoid - 8590330020. SWITCH & RELAY & COMPUTERJZS160, UZS160.
Lexus of Lexington
$117.30
Telemecanique Sensors Safety Interlock Switch: XCSPA Series, 1NO/1NC, Pivoting/Straight Model: XCSPA593
Grainger
$117.30
Telemecanique Sensors Safety Interlock Switch: XCSPA Series, 1NO/1NC, Pivoting/Straight Model: XCSPA593
Grainger
$330.84
Square D Interlock Kit: 600V AC/DC, For Disconnect Switch Size 60 To 200 A, 1 NO & 1 NC Contact Model: EIK1
Grainger
$330.84
Square D Interlock Kit: 600V AC/DC, For Disconnect Switch Size 60 To 200 A, 1 NO & 1 NC Contact Model: EIK1
Grainger
$42.78
$65.99
Mahlkonig 700712 Interlock Switch Set For E65S, E65S Gbw, E80S, & E80S Espresso Grinders
KaTom Restaurant Supply, Inc.
35% off
$42.78
$65.99
Mahlkonig 700712 Interlock Switch Set For E65S, E65S Gbw, E80S, & E80S Espresso Grinders
KaTom Restaurant Supply, Inc.
$379.26
ATM-100A2-A - Fortress Interlocks Switch Part And Accessory Switch (New)
Electrical.com
$379.26
ATM-100A2-A - Fortress Interlocks Switch Part And Accessory Switch (New)
Electrical.com
$26,140.00
R&S Dsrs2404na000/E300 3P4W Interlock
Gordon Electric Supply
$26,140.00
R&S Dsrs2404na000/E300 3P4W Interlock
Gordon Electric Supply
$43.10
Interlock Switch, Post July 1991
IDS Blast
$43.10
Interlock Switch, Post July 1991
IDS Blast
$152.98
$218.00
EIK032 - Square D Electrical Interlock Kit For Heavy Duty Safety Switches 30-60A 600V 2NO 2NC Contacts
Essential Electric Supply
29% off
$152.98
$218.00
EIK032 - Square D Electrical Interlock Kit For Heavy Duty Safety Switches 30-60A 600V 2NO 2NC Contacts
Essential Electric Supply

Shop interlock switches

Sponsored
About our ads
$1,087.20
440T-MSSUE22BA ALLEN BRADLEY - Safety Systems & Safety Interlock Switch Supplies
Radwell.com
$1,087.20
440T-MSSUE22BA ALLEN BRADLEY - Safety Systems & Safety Interlock Switch Supplies
Radwell.com
$489.41
SM-30 SIEMENS - Safety Systems & Safety Interlock Switch Supplies
Radwell.com
$489.41
SM-30 SIEMENS - Safety Systems & Safety Interlock Switch Supplies
Radwell.com
$66.54
Amana Commercial Microwaves 14164113 OEM Interlock Switch Kit
WebstaurantStore
$66.54
Amana Commercial Microwaves 14164113 OEM Interlock Switch Kit
WebstaurantStore
$137.11
$179.23
Wells 2E-300407 OEM Interlock Switch
WebstaurantStore
23% off
$137.11
$179.23
Wells 2E-300407 OEM Interlock Switch
WebstaurantStore
$108.84
QOCGK2C - Square D QO Generator Interlock Kit, 150A-225A, 2-Pole, NEMA 1, For QOM2 Frame Main Breaker, UL 67 Listed
Essential Electric Supply
99
$108.84
QOCGK2C - Square D QO Generator Interlock Kit, 150A-225A, 2-Pole, NEMA 1, For QOM2 Frame Main Breaker, UL 67 Listed
Essential Electric Supply
$18.65
$45.50
3RA29342B Siemens SIRIUS Mechanical Interlock
Standard Electric Supply Co.
59% off
$18.65
$45.50
3RA29342B Siemens SIRIUS Mechanical Interlock
Standard Electric Supply Co.
$102.00
Allen-Bradley 440N-Z21S16H 440N Sensaguard Interlock Switch, A
PLCHardware.com
$102.00
Allen-Bradley 440N-Z21S16H 440N Sensaguard Interlock Switch, A
PLCHardware.com
$211.00
Allen-Bradley 440N-Z21S16B Non-Contact Interlock Switch, Ser. B
PLCHardware.com
$211.00
Allen-Bradley 440N-Z21S16B Non-Contact Interlock Switch, Ser. B
PLCHardware.com
$56.79
International Comfort Products 1010712 Door Interlock Switch - Switches & Buttons
Parts Town
$56.79
International Comfort Products 1010712 Door Interlock Switch - Switches & Buttons
Parts Town
$137.00
440K-MT55049 ALLEN BRADLEY - Safety Systems & Safety Interlock Switch Supplies
Radwell.com
$137.00
440K-MT55049 ALLEN BRADLEY - Safety Systems & Safety Interlock Switch Supplies
Radwell.com
$53.57
3RA1954-2A Siemens Mechanical Interlock
Standard Electric Supply Co.
$53.57
3RA1954-2A Siemens Mechanical Interlock
Standard Electric Supply Co.
$77.49
$246.03
CHML - Cutler Hammer 225A 3-Phase 2/3/4-Pole Circuit Breaker Mechanical Interlock 10Kaic NEMA 1
Essential Electric Supply
68% off
$77.49
$246.03
CHML - Cutler Hammer 225A 3-Phase 2/3/4-Pole Circuit Breaker Mechanical Interlock 10Kaic NEMA 1
Essential Electric Supply
$113.47
Hobart 00-473109-005-1 OEM Interlock, Dish Limit Switch
WebstaurantStore
$113.47
Hobart 00-473109-005-1 OEM Interlock, Dish Limit Switch
WebstaurantStore
$30.27
VEM4 ABB Mechanical/Electrical Interlock
Standard Electric Supply Co.
$30.27
VEM4 ABB Mechanical/Electrical Interlock
Standard Electric Supply Co.
$149.00
Allen-Bradley 440N-Z21W1PH Non-Contact Interlock Switch, MC2, A
PLCHardware.com
$149.00
Allen-Bradley 440N-Z21W1PH Non-Contact Interlock Switch, MC2, A
PLCHardware.com
$90.15
$107.10
Lexus GS 300 Shift Interlock Solenoid - 8543240010. SWITCH & RELAY & COMPUTER.
Lexus of Lexington
15% off
$90.15
$107.10
Lexus GS 300 Shift Interlock Solenoid - 8543240010. SWITCH & RELAY & COMPUTER.
Lexus of Lexington
$79.29
Interlock Switch For Jackson - Part 5930-303-26-17
SharpTekSupply.com
$79.29
Interlock Switch For Jackson - Part 5930-303-26-17
SharpTekSupply.com
$23.39
International Comfort Products 607900 Door Interlock Switch - Switches & Buttons
Parts Town
$23.39
International Comfort Products 607900 Door Interlock Switch - Switches & Buttons
Parts Town