Shop commercial grade interlocks

Sponsored
About our ads
$1,109.00
Generac RTSN100K3 100-Amp (277 / 480V) 3-Phase Outdoor Automatic Transfer Switch Generator Accessories And Parts General Generator Accessories
Ferguson Home
$1,109.00
Generac RTSN100K3 100-Amp (277 / 480V) 3-Phase Outdoor Automatic Transfer Switch Generator Accessories And Parts General Generator Accessories
Ferguson Home
$230.49
Diversitech Commercial Series Door Interlock TUVC-INTLCK-SP
DkHardware.com
$230.49
Diversitech Commercial Series Door Interlock TUVC-INTLCK-SP
DkHardware.com
$66.54
Solwave Ameri-Series 18014164113 Interlock Switch Kit For Medium-Duty Commercial Microwaves
WebstaurantStore
$66.54
Solwave Ameri-Series 18014164113 Interlock Switch Kit For Medium-Duty Commercial Microwaves
WebstaurantStore
$138.00
Allen-Bradley 440N-Z21W1PH Non-Contact Interlock Switch, MC2, A
PLCHardware.com
$138.00
Allen-Bradley 440N-Z21W1PH Non-Contact Interlock Switch, MC2, A
PLCHardware.com
$149.95
Interlock Kit K-4010 For Siemens, ITE & Murray Panels
AP Electric & Generators
Free shipping
$149.95
Interlock Kit K-4010 For Siemens, ITE & Murray Panels
AP Electric & Generators
$2,301.85
Hubbell Mechanical Interlock: 480V AC, Three Phase, 60 A, 3 Poles, 4 Wires Model: HBL460MI7W
Grainger
$2,301.85
Hubbell Mechanical Interlock: 480V AC, Three Phase, 60 A, 3 Poles, 4 Wires Model: HBL460MI7W
Grainger
$79.35
Gensafety BR-200 Generator Interlock Kit For Cutler Hammer BR And CH Series 150AMP And 200 AMP Panels - Made In USA !
Amazon.com
Free shipping
$79.35
Gensafety BR-200 Generator Interlock Kit For Cutler Hammer BR And CH Series 150AMP And 200 AMP Panels - Made In USA !
Amazon.com
$19.99
Generator Interlock Kit Compatible With Bryant 150 Or 200 Amp Main Breaker Panels,Professional And Interlock Kit (1)
Amazon.com
$19.99
Generator Interlock Kit Compatible With Bryant 150 Or 200 Amp Main Breaker Panels,Professional And Interlock Kit (1)
Amazon.com
$1,790.60
Hubbell Mechanical Interlock: 277/480V AC, Three Phase, 30 A, 4 Poles, 5 Wires Model: HBL530MI7W
Grainger
$1,790.60
Hubbell Mechanical Interlock: 277/480V AC, Three Phase, 30 A, 4 Poles, 5 Wires Model: HBL530MI7W
Grainger
$26.99
Generator Interlock Kit Compatible With Eaton Cutler Hammer BR Series 150 & 200 Amp Panels, 1 1/4-1 7/16 Inch Spacing Between Main Breaker And Branch
Amazon.com
$26.99
Generator Interlock Kit Compatible With Eaton Cutler Hammer BR Series 150 & 200 Amp Panels, 1 1/4-1 7/16 Inch Spacing Between Main Breaker And Branch
Amazon.com
$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
$185.00
Allen-Bradley 440N-Z21S16B Non-Contact Interlock Switch, Ser. B
PLCHardware.com
$185.00
Allen-Bradley 440N-Z21S16B Non-Contact Interlock Switch, Ser. B
PLCHardware.com
$2,516.11
Hubbell Mechanical Interlock: 120/208V AC, Three Phase, 60 A, 4 Poles, 5 Wires Model: HBL560MI9W
Grainger
$2,516.11
Hubbell Mechanical Interlock: 120/208V AC, Three Phase, 60 A, 4 Poles, 5 Wires Model: HBL560MI9W
Grainger
$26.99
Generator Interlock For ITE, Gould, Siemens, Murray 150 Or 200 A Mp Panels With 1 1/4 Inches Spacing, Blue
Amazon.com
17
$26.99
Generator Interlock For ITE, Gould, Siemens, Murray 150 Or 200 A Mp Panels With 1 1/4 Inches Spacing, Blue
Amazon.com
$383.69
Square D Interlock Kit: 600V AC/DC, 1 NO & 1 NC Contact Model: EK10201
Grainger
$383.69
Square D Interlock Kit: 600V AC/DC, 1 NO & 1 NC Contact Model: EK10201
Grainger
$484.00
GS-51PC KEYENCE CORP - Safety Systems & Safety Interlock Switch Supplies
Radwell.com
$484.00
GS-51PC KEYENCE CORP - Safety Systems & Safety Interlock Switch Supplies
Radwell.com
$2,101.03
Leviton Mechanical Interlock: 480V AC, Three Phase, 20 A, 3 Poles, 4 Wires Model: 420MI7WLEVC
Grainger
$2,101.03
Leviton Mechanical Interlock: 480V AC, Three Phase, 20 A, 3 Poles, 4 Wires Model: 420MI7WLEVC
Grainger
$2,897.63
Leviton Mechanical Interlock: 480V AC, Three Phase, 60 A, 3 Poles, 4 Wires Model: 460MI7WLEV
Grainger
$2,897.63
Leviton Mechanical Interlock: 480V AC, Three Phase, 60 A, 3 Poles, 4 Wires Model: 460MI7WLEV
Grainger
$2,121.24
Hubbell Mechanical Interlock: 480V AC, Single Phase, 60 A, 2 Poles, 3 Wires Model: HBL360MI7W
Grainger
$2,121.24
Hubbell Mechanical Interlock: 480V AC, Single Phase, 60 A, 2 Poles, 3 Wires Model: HBL360MI7W
Grainger
$26.99
Generator Interlock Kits Are Compatible With Siemens Or Murray 150 Or 200 Amp Panels. The Spacing Between Main And Branch Breakers Is 7/8-1 1/4"
Amazon.com
$26.99
Generator Interlock Kits Are Compatible With Siemens Or Murray 150 Or 200 Amp Panels. The Spacing Between Main And Branch Breakers Is 7/8-1 1/4"
Amazon.com
$2,532.12
Leviton Mechanical Interlock: 277/480V AC, Three Phase, 30 A, 4 Poles, 5 Wires Model: 530MI7WLEVC
Grainger
$2,532.12
Leviton Mechanical Interlock: 277/480V AC, Three Phase, 30 A, 4 Poles, 5 Wires Model: 530MI7WLEVC
Grainger
$1,659.11
Hubbell Mechanical Interlock: 600V AC, Three Phase, 30 A, 3 Poles, 4 Wires Model: HBL430MI5W
Grainger
$1,659.11
Hubbell Mechanical Interlock: 600V AC, Three Phase, 30 A, 3 Poles, 4 Wires Model: HBL430MI5W
Grainger
$149.95
Interlock Kit K-1010 For Siemens, ITE & Murray Panels
AP Electric & Generators
Free shipping
$149.95
Interlock Kit K-1010 For Siemens, ITE & Murray Panels
AP Electric & Generators
$3,187.40
Leviton Mechanical Interlock: 480V AC, Three Phase, 60 A, 3 Poles, 4 Wires Model: 460MI7WLEVS
Grainger
$3,187.40
Leviton Mechanical Interlock: 480V AC, Three Phase, 60 A, 3 Poles, 4 Wires Model: 460MI7WLEVS
Grainger
$32.37
$58.82
VEM4 ABB Mechanical/Electrical Interlock
Standard Electric Supply Co.
44% off
$32.37
$58.82
VEM4 ABB Mechanical/Electrical Interlock
Standard Electric Supply Co.
$3,054.34
Hubbell Mechanical Interlock: 480V AC, Three Phase, 60 A, 3 Poles, 4 Wires Model: HBL460MIF7W
Grainger
$3,054.34
Hubbell Mechanical Interlock: 480V AC, Three Phase, 60 A, 3 Poles, 4 Wires Model: HBL460MIF7W
Grainger
$12.00
Don-Jo Ilp-206 | Interlock For Inswinging Doors | Commercial Door Locks
Qualified Hardware
Free shipping
$12.00
Don-Jo Ilp-206 | Interlock For Inswinging Doors | Commercial Door Locks
Qualified Hardware
$2,668.38
Hubbell Mechanical Interlock: 480V AC, Three Phase, 100 A, 3 Poles, 4 Wires Model: HBL4100MI7W
Grainger
$2,668.38
Hubbell Mechanical Interlock: 480V AC, Three Phase, 100 A, 3 Poles, 4 Wires Model: HBL4100MI7W
Grainger
$204.31
Schneider Mechanical Interlock: 0.3 in (7Mm) Shaft Size, Tesys VLS Series Model: VLS8C2
Grainger
$204.31
Schneider Mechanical Interlock: 0.3 in (7Mm) Shaft Size, Tesys VLS Series Model: VLS8C2
Grainger
$3,716.58
Leviton Mechanical Interlock: 240V AC, Three Phase, 60 A, 3 Poles, 4 Wires Model: 460MI9WLEVC
Grainger
$3,716.58
Leviton Mechanical Interlock: 240V AC, Three Phase, 60 A, 3 Poles, 4 Wires Model: 460MI9WLEVC
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
$2,972.84
Leviton Mechanical Interlock: 240V AC, Three Phase, 60 A, 3 Poles, 4 Wires Model: 460MI9WLEVAC
Grainger
$2,972.84
Leviton Mechanical Interlock: 240V AC, Three Phase, 60 A, 3 Poles, 4 Wires Model: 460MI9WLEVAC
Grainger
$4,253.78
Leviton Mechanical Interlock: 240V AC, Three Phase, 100 A, 3 Poles, 4 Wires Model: 4100MI9WLEVS
Grainger
$4,253.78
Leviton Mechanical Interlock: 240V AC, Three Phase, 100 A, 3 Poles, 4 Wires Model: 4100MI9WLEVS
Grainger
$4,605.72
Leviton Mechanical Interlock: 240V AC, Three Phase, 100 A, 3 Poles, 4 Wires Model: 4100MI9WLEVC
Grainger
$4,605.72
Leviton Mechanical Interlock: 240V AC, Three Phase, 100 A, 3 Poles, 4 Wires Model: 4100MI9WLEVC
Grainger
$222.30
BRMIKCSR EATON CORPORATION - Safety Systems & Safety Interlock Switch Supplies
Radwell.com
$222.30
BRMIKCSR EATON CORPORATION - Safety Systems & Safety Interlock Switch Supplies
Radwell.com
$148.73
440K-MT55045 ALLEN BRADLEY - Safety Systems & Safety Interlock Switch Supplies
Radwell.com
$148.73
440K-MT55045 ALLEN BRADLEY - Safety Systems & Safety Interlock Switch Supplies
Radwell.com
BEFIX on Instagram: "🔥 Commercial Catering Gas Interlock Installation – Fully Compliant & Certified 🔥 Today’s job involved the installation and commissioning of a commercial gas interlock system for a catering kitchen, ensuring the gas supply is fully linked to the mechanical ventilation system in line with UK gas safety regulations. ✅ Supply & installation of a gas solenoid valve ✅ Interlock control panel installed and wired ✅ Connection to extract & supply fan proving devices ✅ Electrical co
0:50
BEFIX on Instagram: "🔥 Commercial Catering Gas Interlock Installatio…
67 views2 months ago
Instagrambefix.co.uk
Electrical Interlocks and How it works in critical systems
4:04
Electrical Interlocks and How it works in critical systems
15.8K viewsDec 18, 2024
YouTubeIndustrial Control Academy
Professional Interlocking Concrete Paver Installation | Satisfying Hardscape Work
0:04
Professional Interlocking Concrete Paver Installation | Satisfying Hard…
30.3K views3 months ago
YouTubecomeback again
Industrial interlocking flooring: quick install, easy remove, heavy‑duty. #IndustrialFlooring
0:13
Industrial interlocking flooring: quick install, easy remove, heavy‑…
29.9K views4 months ago
YouTubeHalead Industrial Floor
Kwikset/Weiser Smart Lock Commercial Grade?
0:53
Kwikset/Weiser Smart Lock Commercial Grade?
1.1K viewsApr 21, 2025
YouTubeMr. Locksmith
Interlock blocking to prevent unexpected start-up
2:05
Interlock blocking to prevent unexpected start-up
9 views1 month ago
YouTubeFortress Safety
Industrial Safety Door Interlock System | Machine Guarding & Access Safety工业安全门锁联锁系统｜设备防护与人员安全解决方案
0:52
Industrial Safety Door Interlock System | Machine Guarding & Acc…
48 views4 months ago
YouTubeSafety light curtain sensor
1:58
What are trapped key interlocks?
2.3K views6 months ago
YouTubeFortress Safety
5:12
How To Install Commercial Door Hardware
412.4K viewsDec 25, 2018
YouTubeMitchell Acoustical
13:36
Switchgear Interlocks Explained for Beginners | TheElectricalGuy
18.6K viewsFeb 6, 2025
YouTubeGaurav J - TheElectricalGuy
2:36
Introducing Ecotile Interlocking Floor Tiles - Made in Britain
6K viewsAug 16, 2022
YouTubeEcotile Flooring Ltd
23:36
This is How to Make 500 Interlocking Blocks per Day! Full Tutorial
167.7K viewsMar 8, 2025
YouTubeProperty Noma
10:05
BEST 40H Mortise Lock Installation
329K viewsJan 9, 2019
YouTubedormakaba BEST
0:54
Bravextools Heavy Duty Commercial Door Locks Mechanical Keyless E…
2.5K viewsJun 28, 2024
YouTubeBravextools
3:43
Find in video from 00:27Interlock or ManTrap Feature Explained
What is Door Interlocking and How It Works
6.6K viewsMay 26, 2023
YouTubeInaxsys Security Systems
8:10
What is an Interlock?
209.6K viewsAug 16, 2021
YouTubeRealPars
0:14
Interlocking Double High-Speed Industrial Door in Action#highspe…
1.3K views4 months ago
YouTubeZUOSING
3:07
Access Control Magnetic Door Lock Installation Wiring With Video Inte…
29.5K viewsMar 19, 2024
YouTubeOvs Tech
9:43
Dock & Door Installation Walkthrough
37.3K viewsJan 24, 2024
YouTubeShoppa's Material Handling
5:15
Insulating and Sealing Existing Concrete Slabs (AVOID Moisture I…
128.4K viewsFeb 17, 2024
YouTubeASIRI Designs
2:05
Interlocking Rubber Floor Tiles - Easy Installation Video - Greatmats
196.1K viewsJan 6, 2014
YouTubeGreatmats
10:26
Best Tools for Interlocking Locs: Ranked & Reviewed! DIY-ers & Lo…
12.9K viewsOct 10, 2024
YouTubeClutchNLoc TV | Locs, Business, Lifestyle, Cont…
1:08
How to Install Belgard Pavers: Step 8 - How to Lay Interlocking Concre…
80.1K viewsApr 30, 2012
YouTubeBelgard Outdoor Living
1:01
The Ultimate Commercial Steel Edging System for Landscapers …
402 viewsJan 29, 2025
YouTubeCORE Landscape Products
4:37
Interlocking Bricks in Coimbatore / Interlock block manufacturers / G…
38.9K viewsApr 14, 2022
YouTubeVistacraft Engineers - Gyproc Gypsum Plaster
2:05
Hybrid Safety Interlock | KEYENCE GS-M
14.3K viewsDec 16, 2022
YouTubeKEYENCE CORPORATION
3:30
Interlocks system | Piping | PSV InterLock system
11.3K viewsNov 16, 2020
YouTubeTechnical Piping
3:35
How Do Safety Interlocks Meet Guarding Standards?
10 views3 months ago
YouTubeIndustrial Tech Insights
2:31
CP42 Gas Safety Certificates & Interlock Systems Explained
45 views5 months ago
YouTubeBeFix
1:18
Fortress Product Feature - Functionality of our tGard highly c…
230 viewsJul 10, 2024
YouTubeFortress Safety
See more videos
Static thumbnail place holder

Shop commercial grade interlocks

Sponsored
About our ads
$1,109.00
Generac RTSN100K3 100-Amp (277 / 480V) 3-Phase Outdoor Automatic Transfer Switch Generator Accessories And Parts General Generator Accessories
Ferguson Home
$1,109.00
Generac RTSN100K3 100-Amp (277 / 480V) 3-Phase Outdoor Automatic Transfer Switch Generator Accessories And Parts General Generator Accessories
Ferguson Home
$230.49
Diversitech Commercial Series Door Interlock TUVC-INTLCK-SP
DkHardware.com
$230.49
Diversitech Commercial Series Door Interlock TUVC-INTLCK-SP
DkHardware.com
$66.54
Solwave Ameri-Series 18014164113 Interlock Switch Kit For Medium-Duty Commercial Microwaves
WebstaurantStore
$66.54
Solwave Ameri-Series 18014164113 Interlock Switch Kit For Medium-Duty Commercial Microwaves
WebstaurantStore
$138.00
Allen-Bradley 440N-Z21W1PH Non-Contact Interlock Switch, MC2, A
PLCHardware.com
$138.00
Allen-Bradley 440N-Z21W1PH Non-Contact Interlock Switch, MC2, A
PLCHardware.com
$149.95
Interlock Kit K-4010 For Siemens, ITE & Murray Panels
AP Electric & Generators
Free shipping
$149.95
Interlock Kit K-4010 For Siemens, ITE & Murray Panels
AP Electric & Generators
$2,301.85
Hubbell Mechanical Interlock: 480V AC, Three Phase, 60 A, 3 Poles, 4 Wires Model: HBL460MI7W
Grainger
$2,301.85
Hubbell Mechanical Interlock: 480V AC, Three Phase, 60 A, 3 Poles, 4 Wires Model: HBL460MI7W
Grainger
$79.35
Gensafety BR-200 Generator Interlock Kit For Cutler Hammer BR And CH Series 150AMP And 200 AMP Panels - Made In USA !
Amazon.com
Free shipping
$79.35
Gensafety BR-200 Generator Interlock Kit For Cutler Hammer BR And CH Series 150AMP And 200 AMP Panels - Made In USA !
Amazon.com
$19.99
Generator Interlock Kit Compatible With Bryant 150 Or 200 Amp Main Breaker Panels,Professional And Interlock Kit (1)
Amazon.com
$19.99
Generator Interlock Kit Compatible With Bryant 150 Or 200 Amp Main Breaker Panels,Professional And Interlock Kit (1)
Amazon.com
$1,790.60
Hubbell Mechanical Interlock: 277/480V AC, Three Phase, 30 A, 4 Poles, 5 Wires Model: HBL530MI7W
Grainger
$1,790.60
Hubbell Mechanical Interlock: 277/480V AC, Three Phase, 30 A, 4 Poles, 5 Wires Model: HBL530MI7W
Grainger
$26.99
Generator Interlock Kit Compatible With Eaton Cutler Hammer BR Series 150 & 200 Amp Panels, 1 1/4-1 7/16 Inch Spacing Between Main Breaker And Branch
Amazon.com
$26.99
Generator Interlock Kit Compatible With Eaton Cutler Hammer BR Series 150 & 200 Amp Panels, 1 1/4-1 7/16 Inch Spacing Between Main Breaker And Branch
Amazon.com
$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
$185.00
Allen-Bradley 440N-Z21S16B Non-Contact Interlock Switch, Ser. B
PLCHardware.com
$185.00
Allen-Bradley 440N-Z21S16B Non-Contact Interlock Switch, Ser. B
PLCHardware.com
$2,516.11
Hubbell Mechanical Interlock: 120/208V AC, Three Phase, 60 A, 4 Poles, 5 Wires Model: HBL560MI9W
Grainger
$2,516.11
Hubbell Mechanical Interlock: 120/208V AC, Three Phase, 60 A, 4 Poles, 5 Wires Model: HBL560MI9W
Grainger
$26.99
Generator Interlock For ITE, Gould, Siemens, Murray 150 Or 200 A Mp Panels With 1 1/4 Inches Spacing, Blue
Amazon.com
17
$26.99
Generator Interlock For ITE, Gould, Siemens, Murray 150 Or 200 A Mp Panels With 1 1/4 Inches Spacing, Blue
Amazon.com
$383.69
Square D Interlock Kit: 600V AC/DC, 1 NO & 1 NC Contact Model: EK10201
Grainger
$383.69
Square D Interlock Kit: 600V AC/DC, 1 NO & 1 NC Contact Model: EK10201
Grainger
$484.00
GS-51PC KEYENCE CORP - Safety Systems & Safety Interlock Switch Supplies
Radwell.com
$484.00
GS-51PC KEYENCE CORP - Safety Systems & Safety Interlock Switch Supplies
Radwell.com
$2,101.03
Leviton Mechanical Interlock: 480V AC, Three Phase, 20 A, 3 Poles, 4 Wires Model: 420MI7WLEVC
Grainger
$2,101.03
Leviton Mechanical Interlock: 480V AC, Three Phase, 20 A, 3 Poles, 4 Wires Model: 420MI7WLEVC
Grainger
$2,897.63
Leviton Mechanical Interlock: 480V AC, Three Phase, 60 A, 3 Poles, 4 Wires Model: 460MI7WLEV
Grainger
$2,897.63
Leviton Mechanical Interlock: 480V AC, Three Phase, 60 A, 3 Poles, 4 Wires Model: 460MI7WLEV
Grainger