Air ToolsAlarm SystemsAll Garage StorageAll Home SecurityAll Tool SetsAsphalt, Concrete & MasonryAwningsBathroom HardwareBathroom PlumbingBrackets and Angle IronsBreakers, Distributors, and Load CentersCable ManagementChains, Ropes and TiedownsConduits and FittingsDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareDoor WeatherproofingDrawer HardwareElectric MotorsElectrical ToolsElectrical Wire & CableEmergency SuppliesFastenersFlashlightsFurniture HardwareGarage Shelves and RacksGarage Storage SystemsGate HardwareHand ToolsHome SafetyHVAC Ducting and VentilationKitchen HardwareLight BulbsMasonry ToolsMechanics ToolsMounting ProductsOutdoor DrainageOutletsPaint Supplies & ToolsPersonal PreparednessPipes, Fittings & AccessoriesPower Tool AccessoriesPressure WashersProjectsSealants, Fillers and AdhesivesSolderingStorage ContainersStorm & Flood PrepThermostatsTool Equipment & StorageValves & Valve RepairWall DecalsWallpaperWallpaper by ThemeWater Filtration & Water SoftenersWoodworking Tools
Sort by|
Air ToolsAlarm SystemsAll Garage StorageAll Home SecurityAll Tool SetsAsphalt, Concrete & MasonryAwningsBathroom HardwareBathroom PlumbingBrackets and Angle IronsBreakers, Distributors, and Load CentersCable ManagementChains, Ropes and TiedownsConduits and FittingsDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareDoor WeatherproofingDrawer HardwareElectric MotorsElectrical ToolsElectrical Wire & CableEmergency SuppliesFastenersFlashlightsFurniture HardwareGarage Shelves and RacksGarage Storage SystemsGate HardwareHand ToolsHome SafetyHVAC Ducting and VentilationKitchen HardwareLight BulbsMasonry ToolsMechanics ToolsMounting ProductsOutdoor DrainageOutletsPaint Supplies & ToolsPersonal PreparednessPipes, Fittings & AccessoriesPower Tool AccessoriesPressure WashersProjectsSealants, Fillers and AdhesivesSolderingStorage ContainersStorm & Flood PrepThermostatsTool Equipment & StorageValves & Valve RepairWall DecalsWallpaperWallpaper by ThemeWater Filtration & Water SoftenersWoodworking Tools

Mechanical Interlock

Uses item details. Price when purchased online

Schneider Electric Mechanical Interlock,IEC LA9G970 $67.48

Schneider Electric Mechanical Interlock,IEC LA9G970
current price $67.48

Schneider Electric Mechanical Interlock,IEC LA9G970

Oetiker 17 mm 1-Ear Clamp with Mechanical Interlock $28.12

Oetiker 17 mm 1-Ear Clamp with Mechanical Interlock
current price $28.12

Oetiker 17 mm 1-Ear Clamp with Mechanical Interlock

Siemens Mechanical Interlock, Siemens BQ Circuit Breakers, 1 Poles ECQML12 $32.78

Siemens Mechanical Interlock, Siemens BQ Circuit Breakers, 1 Poles ECQML12
current price $32.78

Siemens Mechanical Interlock, Siemens BQ Circuit Breakers, 1 Poles ECQML12

Schneider Electric Mechanical Interlock,F/9001 Type K3 9001K3 $61.57

Schneider Electric Mechanical Interlock,F/9001 Type K3 9001K3
current price $61.57

Schneider Electric Mechanical Interlock,F/9001 Type K3 9001K3

Eaton BRPMIKCSR Mechanical Interlock Kit for 225-Amp BR Load Centers with Type CSR Main Breaker $194.26

Eaton BRPMIKCSR Mechanical Interlock Kit for 225-Amp BR Load Centers with Type CSR Main Breaker
current price $194.26

Eaton BRPMIKCSR Mechanical Interlock Kit for 225-Amp BR Load Centers with Type CSR Main Breaker

Eaton BRML Mechanical Interlock, Type BR for 2,3,4 Pole Breakers $87.09

Eaton BRML Mechanical Interlock, Type BR for 2,3,4 Pole Breakers
current price $87.09

Eaton BRML Mechanical Interlock, Type BR for 2,3,4 Pole Breakers

Leviton 330MI7W Pin and Sleeve Mechanical Interlock 30 Amp 480 Volt 2P 3W NA-Rated - Red $279.99

Leviton 330MI7W Pin and Sleeve Mechanical Interlock 30 Amp 480 Volt 2P 3W NA-Rated - Red
current price $279.99

Leviton 330MI7W Pin and Sleeve Mechanical Interlock 30 Amp 480 Volt 2P 3W NA-Rated - Red

Leviton 360MF6W Pin and Sleeve Mechanical Interlock 60 Amp 250 Volt 2P 3W NA-Rated - Blue $1,307.50

Leviton 360MF6W Pin and Sleeve Mechanical Interlock 60 Amp 250 Volt 2P 3W NA-Rated - Blue
current price $1,307.50

Leviton 360MF6W Pin and Sleeve Mechanical Interlock 60 Amp 250 Volt 2P 3W NA-Rated - Blue

Mechanical Interlock,Pin And Sleeve,10HP HBL420MI7W $1,345.60

Mechanical Interlock,Pin And Sleeve,10HP HBL420MI7W
current price $1,345.60

Mechanical Interlock,Pin And Sleeve,10HP HBL420MI7W

Hubbell Wiring Device-Kellems Interlock,Mechanical HBL560MI9W $2,358.47

Hubbell Wiring Device-Kellems Interlock,Mechanical HBL560MI9W
current price $2,358.47

Hubbell Wiring Device-Kellems Interlock,Mechanical HBL560MI9W

Leviton 430MI12W Pin and Sleeve Mechanical Interlock 30 Amp 125/250 Volt 3P 4W NA-Rated - Orange $29.48

Leviton 430MI12W Pin and Sleeve Mechanical Interlock 30 Amp 125/250 Volt 3P 4W NA-Rated - Orange
current price $29.48

Leviton 430MI12W Pin and Sleeve Mechanical Interlock 30 Amp 125/250 Volt 3P 4W NA-Rated - Orange

Oetiker 320-10500337 Zinc-Plated Steel Hose Clamp with Mechanical Interlock $30.14

Oetiker 320-10500337 Zinc-Plated Steel Hose Clamp with Mechanical Interlock
current price $30.14

Oetiker 320-10500337 Zinc-Plated Steel Hose Clamp with Mechanical Interlock

EATON XTMCXML-GR1 Mechanical Interlock Module for XT Mini Contactor $34.34

EATON XTMCXML-GR1 Mechanical Interlock Module for XT Mini Contactor
current price $34.34

EATON XTMCXML-GR1 Mechanical Interlock Module for XT Mini Contactor

Pendant Push Button Station, Up/Down, 2NO, Mechanical Interlock, 4X $136.87

Pendant Push Button Station, Up/Down, 2NO, Mechanical Interlock, 4X
current price $136.87

Pendant Push Button Station, Up/Down, 2NO, Mechanical Interlock, 4X

5 out of 5 Stars. 1 reviews

Square D Homeline Indoor Generator Interlock Kit - Pack of 4 Residential Use, Standard Application $399.64

Square D Homeline Indoor Generator Interlock Kit - Pack of 4 Residential Use, Standard Application
current price $399.64

Square D Homeline Indoor Generator Interlock Kit - Pack of 4 Residential Use, Standard Application

Mennekes Receptacle Switch with Mechanical DUO-Interlock 7620RS $109.99

Mennekes Receptacle Switch with Mechanical DUO-Interlock 7620RS
current price $109.99

Mennekes Receptacle Switch with Mechanical DUO-Interlock 7620RS

Thalyn Automatic Transfer Generator Transfer Switch Isolated Mechanical Interlock Design Dual Power Automatic Switch AC400V for Office Buildings $234.95

Thalyn Automatic Transfer Generator Transfer Switch Isolated Mechanical Interlock Design Dual Power Automatic Switch AC400V for Office Buildings
current price $234.95

Thalyn Automatic Transfer Generator Transfer Switch Isolated Mechanical Interlock Design Dual Power Automatic Switch AC400V for Office Buildings

Waterproof Up Down Pushbutton Switch for LA137-A Electric Hoist, AC 250V 16A ABS Shell Industrial Control Button with Mechanical Interlock for Crane or Winch, Dust Resistant $28.46

Waterproof Up Down Pushbutton Switch for LA137-A Electric Hoist, AC 250V 16A ABS Shell Industrial Control Button with Mechanical Interlock for Crane or Winch, Dust Resistant
current price $28.46

Waterproof Up Down Pushbutton Switch for LA137-A Electric Hoist, AC 250V 16A ABS Shell Industrial Control Button with Mechanical Interlock for Crane or Winch, Dust Resistant

Square D Co. Square D Homeline Indoor Generator Interlock Kit - Pack of 12 Everyday Supply Pack $1,342.80

Square D Co. Square D Homeline Indoor Generator Interlock Kit - Pack of 12 Everyday Supply Pack
current price $1,342.80

Square D Co. Square D Homeline Indoor Generator Interlock Kit - Pack of 12 Everyday Supply Pack

Zinc-Plated Steel Hose Clamp with Mechanical Interlock $15.29

Zinc-Plated Steel Hose Clamp with Mechanical Interlock
current price $15.29

Zinc-Plated Steel Hose Clamp with Mechanical Interlock

Ideal Tridon Hy-Gear 68-0 Interlocked Mechanical Worm Gear Hose Clamp, 11/16 - 1-1/2 in $25.09 Was $29.14

Ideal Tridon Hy-Gear 68-0 Interlocked Mechanical Worm Gear Hose Clamp, 11/16 - 1-1/2 in
current price Now $25.09, Was $29.14

Ideal Tridon Hy-Gear 68-0 Interlocked Mechanical Worm Gear Hose Clamp, 11/16 - 1-1/2 in

Square D Homeline Indoor Generator Interlock Kit - Pack of 2 Residential Use, Standard Application $199.82

Square D Homeline Indoor Generator Interlock Kit - Pack of 2 Residential Use, Standard Application
current price $199.82

Square D Homeline Indoor Generator Interlock Kit - Pack of 2 Residential Use, Standard Application

Generator Interlock Kit for 150A 200A Electrical Panels 1-1/4 inch Space $19.69

Generator Interlock Kit for 150A 200A Electrical Panels 1-1/4 inch Space
current price $19.69

Generator Interlock Kit for 150A 200A Electrical Panels 1-1/4 inch Space

Square D Co. Square D Homeline Indoor Generator Interlock Kit $69.97

Square D Co. Square D Homeline Indoor Generator Interlock Kit
current price $69.97

Square D Co. Square D Homeline Indoor Generator Interlock Kit

NFTIGB 230VAC 63A Dual Power Manual Transfer Switch 35mm DIN Rail Mount Interlock Circuit Breaker 2P $15.42

NFTIGB 230VAC 63A Dual Power Manual Transfer Switch 35mm DIN Rail Mount Interlock Circuit Breaker 2P
current price $15.42

NFTIGB 230VAC 63A Dual Power Manual Transfer Switch 35mm DIN Rail Mount Interlock Circuit Breaker 2P

Ideal Tridon Hy-Gear 68-0 Interlocked Mechanical Worm Gear Hose Clamp, 3-1/2 - 5-1/2 in $7.36

Ideal Tridon Hy-Gear 68-0 Interlocked Mechanical Worm Gear Hose Clamp, 3-1/2 - 5-1/2 in
current price $7.36

Ideal Tridon Hy-Gear 68-0 Interlocked Mechanical Worm Gear Hose Clamp, 3-1/2 - 5-1/2 in

Falleo Clearance 4 Dial Mechanical Combination Padlock Keyless Security Anti Theft Zinc Alloy Universal for Cabinet Tool Box Blue $12.29

Falleo Clearance 4 Dial Mechanical Combination Padlock Keyless Security Anti Theft Zinc Alloy Universal for Cabinet Tool Box Blue
current price $12.29

Falleo Clearance 4 Dial Mechanical Combination Padlock Keyless Security Anti Theft Zinc Alloy Universal for Cabinet Tool Box Blue

Square D Homeline Indoor Generator Interlock Kit - Pack of 6 Residential Use, Standard Application $599.46

Square D Homeline Indoor Generator Interlock Kit - Pack of 6 Residential Use, Standard Application
current price $599.46

Square D Homeline Indoor Generator Interlock Kit - Pack of 6 Residential Use, Standard Application

Hubbell Wiring Device-Kellems WTMchIntrlkDvc,3P4W,100 A,480V AC,50hp HBL4100MI7W $2,453.24

Hubbell Wiring Device-Kellems WTMchIntrlkDvc,3P4W,100 A,480V AC,50hp HBL4100MI7W
current price $2,453.24

Hubbell Wiring Device-Kellems WTMchIntrlkDvc,3P4W,100 A,480V AC,50hp HBL4100MI7W

Generator Interlock Kit 1 1/4 to 1 1/2 Spacing heavy duty aluminum alloy panel lock for Eaton Cutler Hammer Challenger BR 200 150 and 200 AMP panels 10 inches / 25.4 cm breaker safety kit $20.90

Generator Interlock Kit 1 1/4 to 1 1/2 Spacing heavy duty aluminum alloy panel lock for Eaton Cutler Hammer Challenger BR 200 150 and 200 AMP panels 10 inches / 25.4 cm breaker safety kit
current price $20.90

Generator Interlock Kit 1 1/4 to 1 1/2 Spacing heavy duty aluminum alloy panel lock for Eaton Cutler Hammer Challenger BR 200 150 and 200 AMP panels 10 inches / 25.4 cm breaker safety kit

Square D Co. Square D Homeline Indoor Generator Interlock Kit - Pack of 8 Case Quantity Pack $895.20

Square D Co. Square D Homeline Indoor Generator Interlock Kit - Pack of 8 Case Quantity Pack
current price $895.20

Square D Co. Square D Homeline Indoor Generator Interlock Kit - Pack of 8 Case Quantity Pack

Industrial Sparkproof Lockout Tagout Safety Hasp 6-Hole Interlock Alum Padlock Hasps (38mm / 1.5 in Jaw ID, 6-Pack) $18.91

Industrial Sparkproof Lockout Tagout Safety Hasp 6-Hole Interlock Alum Padlock Hasps (38mm / 1.5 in Jaw ID, 6-Pack)
current price $18.91

Industrial Sparkproof Lockout Tagout Safety Hasp 6-Hole Interlock Alum Padlock Hasps (38mm / 1.5 in Jaw ID, 6-Pack)

Simplex R8146B26D Right Hand Mechanical Pushbutton Lever Mortise Combination Entry Passage Lockout with Key Override Best Prep, Satin Chrome $762.05

Simplex R8146B26D Right Hand Mechanical Pushbutton Lever Mortise Combination Entry Passage Lockout with Key Override Best Prep, Satin Chrome
current price $762.05

Simplex R8146B26D Right Hand Mechanical Pushbutton Lever Mortise Combination Entry Passage Lockout with Key Override Best Prep, Satin Chrome

CJX2K LP2K0910N 0901N Reversing Contactor Mechanical Interlocking Contactor Mechanical Contactor DC220V DC110V DC24V DC12V From $77.24

CJX2K LP2K0910N 0901N Reversing Contactor Mechanical Interlocking Contactor Mechanical Contactor DC220V DC110V DC24V DC12V
CJX2K0610N_24V, variant on CJX2K LP2K0910N 0901N Reversing Contactor Mechanical Interlocking Contactor Mechanical Contactor DC220V DC110V DC24V DC12V
CJX2K0901N_12V, variant on CJX2K LP2K0910N 0901N Reversing Contactor Mechanical Interlocking Contactor Mechanical Contactor DC220V DC110V DC24V DC12V
CJX2K0910N_110V, variant on CJX2K LP2K0910N 0901N Reversing Contactor Mechanical Interlocking Contactor Mechanical Contactor DC220V DC110V DC24V DC12V
Options
From$7724

CJX2K LP2K0910N 0901N Reversing Contactor Mechanical Interlocking Contactor Mechanical Contactor DC220V DC110V DC24V DC12V

Xirurus Generator Interlock Kit, 1-1/4 to 1-1/2 inches / 3.18 to 3.81 cm Spacing for Cutler Hammer Challenger 150A 200A Panels $19.90

Xirurus Generator Interlock Kit, 1-1/4 to 1-1/2 inches / 3.18 to 3.81 cm Spacing for Cutler Hammer Challenger 150A 200A Panels
current price $19.90

Xirurus Generator Interlock Kit, 1-1/4 to 1-1/2 inches / 3.18 to 3.81 cm Spacing for Cutler Hammer Challenger 150A 200A Panels

Generator Interlock Kit for GE 150A 200A Electrical Panel, Aluminum Alloy & Steel Construction for 1-1/4in Breaker Spacing, Enhanced Home Power Backup Safety $18.69

Generator Interlock Kit for GE 150A 200A Electrical Panel, Aluminum Alloy & Steel Construction for 1-1/4in Breaker Spacing, Enhanced Home Power Backup Safety
current price $18.69

Generator Interlock Kit for GE 150A 200A Electrical Panel, Aluminum Alloy & Steel Construction for 1-1/4in Breaker Spacing, Enhanced Home Power Backup Safety

Square D Homeline Indoor Generator Interlock Kit - Pack of 12 $1,198.92

Square D Homeline Indoor Generator Interlock Kit - Pack of 12
current price $1,198.92

Square D Homeline Indoor Generator Interlock Kit - Pack of 12

KEXWAN Generator Interlock Kit CH5 for Eaton / Cutler Hammer Vertical Throw CH Series 150/200 Amp Panels, 21/4" Spacing, Aluminum Alloy $30.99

KEXWAN Generator Interlock Kit CH5 for Eaton / Cutler Hammer Vertical Throw CH Series 150/200 Amp Panels, 21/4" Spacing, Aluminum Alloy
current price $30.99

KEXWAN Generator Interlock Kit CH5 for Eaton / Cutler Hammer Vertical Throw CH Series 150/200 Amp Panels, 21/4" Spacing, Aluminum Alloy

Hubbell Wiring Device-Kellems Receptacle,Interlock HBL430MI7W $1,651.49 Was $1,973.99 $1651.49/1

Hubbell Wiring Device-Kellems Receptacle,Interlock HBL430MI7W
current price Now $1,651.49, Was $1,973.99
$1651.49/1

Hubbell Wiring Device-Kellems Receptacle,Interlock HBL430MI7W

Generator Interlock Kit for 150Amp or 200Amp Panels, 7/8-1 1/4 Inches Spacing Between Main and Branch Breaker $14.72

Generator Interlock Kit for 150Amp or 200Amp Panels, 7/8-1 1/4 Inches Spacing Between Main and Branch Breaker
current price $14.72

Generator Interlock Kit for 150Amp or 200Amp Panels, 7/8-1 1/4 Inches Spacing Between Main and Branch Breaker

Other options to consider

View all

Popular in Mechanical Interlock

Related Products