Shop Metal Junction Box Sizes

Sponsored
$13.26
$15.60
Henny Penny 19707 OEM Box - Junction
WebstaurantStore
15% off
$13.26
$15.60
Henny Penny 19707 OEM Box - Junction
WebstaurantStore
$181.99
VEVOR Nema Steel Enclosure 24 X 24 X 12'' Nema 4X Steel Electrical Box IP66 Waterproof & Dustproof Outdoor/Indoor Electrical Junction Box With
VEVOR
5% Off*
$181.99
VEVOR Nema Steel Enclosure 24 X 24 X 12'' Nema 4X Steel Electrical Box IP66 Waterproof & Dustproof Outdoor/Indoor Electrical Junction Box With
VEVOR
5% Off*
$558.60
Wiegmann Enclosure: 36 in Nominal Ht, 30 in Nominal Wd, 12 in Nominal Dp, 36 in Overall Ht, 1, Steel Model: N1C303612
Grainger
$558.60
Wiegmann Enclosure: 36 in Nominal Ht, 30 in Nominal Wd, 12 in Nominal Dp, 36 in Overall Ht, 1, Steel Model: N1C303612
Grainger
$40.96
Wiegmann Enclosure: 12 in Nominal Ht, 12 in Nominal Wd, 4 in Nominal Dp, 12 in Overall Ht, 1, Steel Model: SC121204
Grainger
1
$40.96
Wiegmann Enclosure: 12 in Nominal Ht, 12 in Nominal Wd, 4 in Nominal Dp, 12 in Overall Ht, 1, Steel Model: SC121204
Grainger
1
$34.15
Wiegmann SC121206NK Enclosure, Mtlc, 12In.Hx 12In.Wx6in.D
Zoro.com
5
$34.15
Wiegmann SC121206NK Enclosure, Mtlc, 12In.Hx 12In.Wx6in.D
Zoro.com
5
$6.42
Raco Electrical Box: Steel, Steel - 4" X 4" Square Box Material & Nominal Size, Square, 2 Gangs Model: 232
Grainger
$6.42
Raco Electrical Box: Steel, Steel - 4" X 4" Square Box Material & Nominal Size, Square, 2 Gangs Model: 232
Grainger
$304.89
$449.99
Wiegmann RHC242408 Enclosr, Metallic, 24In.Hx 24In.Wx8in.D, 3R
Zoro.com
32% off
$304.89
$449.99
Wiegmann RHC242408 Enclosr, Metallic, 24In.Hx 24In.Wx8in.D, 3R
Zoro.com
$86.70
Hoffman A8R86 NEMA 3R Enclosure, Screw Cover, Galvanized, Paint Finish, 8" X 8" X 6"
Amazon.com
6
Free shipping
$86.70
Hoffman A8R86 NEMA 3R Enclosure, Screw Cover, Galvanized, Paint Finish, 8" X 8" X 6"
Amazon.com
6
$22.99
Lemotech Waterproof Dustproof IP67 Junction Box DIY Case Enclosure Gray 7.9 X 7.9 X 5.1 Inch (200 X 200 X 130 Mm)
Amazon.com
771
$22.99
Lemotech Waterproof Dustproof IP67 Junction Box DIY Case Enclosure Gray 7.9 X 7.9 X 5.1 Inch (200 X 200 X 130 Mm)
Amazon.com
771
$88.99
Steel Electrical Box 12" X 12" X 8" Electrical Enclosure Box 304 Stainless Steel Electronic Equipment Enclosure Box IP65 Weatherproof Wall-Mounted
Amazon.com
15
Free shipping
$88.99
Steel Electrical Box 12" X 12" X 8" Electrical Enclosure Box 304 Stainless Steel Electronic Equipment Enclosure Box IP65 Weatherproof Wall-Mounted
Amazon.com
15
$10.71
Cooper Crouse-Hinds | Electrical Wall Box: Steel, Rectangle, 4" OAH, 2-1/8" OAW, 2-1/8" OAD, 1 Gang | Part : TP606
MSC Direct
$10.71
Cooper Crouse-Hinds | Electrical Wall Box: Steel, Rectangle, 4" OAH, 2-1/8" OAW, 2-1/8" OAD, 1 Gang | Part : TP606
MSC Direct
$104.99
VEVOR Nema Steel Enclosure 24 X 24 X 8'' Nema 4X Steel Electrical Box IP66 Waterproof & Dustproof Outdoor/Indoor Electrical Junction Box With
VEVOR
5% Off*
$104.99
VEVOR Nema Steel Enclosure 24 X 24 X 8'' Nema 4X Steel Electrical Box IP66 Waterproof & Dustproof Outdoor/Indoor Electrical Junction Box With
VEVOR
5% Off*
$245.00
HAMMOND MANUFACTURING 1438O - Panel Accessories & Enclosure Supplies
Radwell.com
$245.00
HAMMOND MANUFACTURING 1438O - Panel Accessories & Enclosure Supplies
Radwell.com
$288.00
NVENT A1212CH - Panel Accessories & Enclosure Supplies
Radwell.com
$288.00
NVENT A1212CH - Panel Accessories & Enclosure Supplies
Radwell.com
$118.85
$217.67
Hammond CSG24248 Type 1 Unpainted Galvanized Steel Junction Box
TEquipment
45% off
$118.85
$217.67
Hammond CSG24248 Type 1 Unpainted Galvanized Steel Junction Box
TEquipment
$30.95
Wiegmann SC121204 Enclosure, Mtlc, 12In.Hx 12In.Wx4in.D
Zoro.com
30-day returns (most items)
$30.95
Wiegmann SC121204 Enclosure, Mtlc, 12In.Hx 12In.Wx4in.D
Zoro.com
30-day returns
$6.79
Cooper Crouse-Hinds | Electrical Wall Box: Steel, Rectangle, 4" OAH, 2-1/8" OAW, 1-1/2" OAD, 1 Gang | Part : TP588
MSC Direct
30-day returns (most items)
$6.79
Cooper Crouse-Hinds | Electrical Wall Box: Steel, Rectangle, 4" OAH, 2-1/8" OAW, 1-1/2" OAD, 1 Gang | Part : TP588
MSC Direct
30-day returns
$124.54
$228.09
Hammond CS24248 Type 1 Mild Steel Junction Box
TEquipment
45% off
$124.54
$228.09
Hammond CS24248 Type 1 Mild Steel Junction Box
TEquipment
$106.69
Liftmaster Junction Box With A Cable | All Security Equipment
All Security Equipment
$106.69
Liftmaster Junction Box With A Cable | All Security Equipment
All Security Equipment
$200.00
TURCK 8MB12Z-4-10 - Electrical Products & Outlet/Handy Box Supplies
Radwell.com
$200.00
TURCK 8MB12Z-4-10 - Electrical Products & Outlet/Handy Box Supplies
Radwell.com
$26.98
Junction Boxe 1/2 10.00
BayTec Containers
$26.98
Junction Boxe 1/2 10.00
BayTec Containers
$768.18
$917.00
GF Signet 3-2850-52, Conductivity/Resistivity Junction Box | Serv-A-Pure
Serv-A-Pure
16% off
$768.18
$917.00
GF Signet 3-2850-52, Conductivity/Resistivity Junction Box | Serv-A-Pure
Serv-A-Pure
$82.49
Truck-Lite Company Inc 16 Terminal Surface Mount Junction Box | Kit-Junction Box, Rect, 12 Way | 50600
FleetPride
14
$82.49
Truck-Lite Company Inc 16 Terminal Surface Mount Junction Box | Kit-Junction Box, Rect, 12 Way | 50600
FleetPride
14
$589.00
Hoffman A606CHNFSS6, J Box, Continuous Hinge With Clamps, Type 4X, 6.00X6.00X4.00In, SS Type 316L
Global Industrial
$589.00
Hoffman A606CHNFSS6, J Box, Continuous Hinge With Clamps, Type 4X, 6.00X6.00X4.00In, SS Type 316L
Global Industrial
$380.95
RACO 181 4 Square Box, 1-1/2 Deep, 3/4 Side Knockouts, Welded
Voomi Supply
30-day returns (most items)
$380.95
RACO 181 4 Square Box, 1-1/2 Deep, 3/4 Side Knockouts, Welded
Voomi Supply
30-day returns
$47.75
Case Of 25, Southwire Garvin 4-11/16 Welded Junction Box 2-1/8 Inch Deep 1 And 1-1/4 Inch Knockouts (72171-1-1/4W)
Lighting Supply
60-day returns (most items)
$47.75
Case Of 25, Southwire Garvin 4-11/16 Welded Junction Box 2-1/8 Inch Deep 1 And 1-1/4 Inch Knockouts (72171-1-1/4W)
Lighting Supply
60-day returns
$261.35
Hammond CS Series Screw Cover Without Knockouts, 36X24x10
Nema Supply
$261.35
Hammond CS Series Screw Cover Without Knockouts, 36X24x10
Nema Supply
$44.35
MSC Industrial | Cooper Crouse-Hinds Electrical Wall Box: Steel, Square, 4" OAH, 4" OAW, 2-1/8" OAD, 1 Gang | Part : TP391
MSC Direct
$44.35
MSC Industrial | Cooper Crouse-Hinds Electrical Wall Box: Steel, Square, 4" OAH, 4" OAW, 2-1/8" OAD, 1 Gang | Part : TP391
MSC Direct
$10.09
Bud Industries CU-3004-A Enclosure, Box, Aluminium | Metal Enclosures
Newark
$10.09
Bud Industries CU-3004-A Enclosure, Box, Aluminium | Metal Enclosures
Newark
$107.00
Case Of 25, Southwire Garvin 4-11/16 Welded Junction Box 2-1/8 Inch Deep 3/4 Inch Knockouts (72171-3/4W)
Lighting Supply
$107.00
Case Of 25, Southwire Garvin 4-11/16 Welded Junction Box 2-1/8 Inch Deep 3/4 Inch Knockouts (72171-3/4W)
Lighting Supply
$48.50
Case Of 50, Southwire Garvin 4 Square Junction Box Welded 1-1/2 Inch Deep (12) 1/2 Inch Side Knockouts (52151-1/2)
Lighting Supply
60-day returns (most items)
$48.50
Case Of 50, Southwire Garvin 4 Square Junction Box Welded 1-1/2 Inch Deep (12) 1/2 Inch Side Knockouts (52151-1/2)
Lighting Supply
60-day returns
$12.90
Bud Industries CU-234 Enclosure, Box, Aluminium, Unfinished | Metal Enclosures
Newark
3
$12.90
Bud Industries CU-234 Enclosure, Box, Aluminium, Unfinished | Metal Enclosures
Newark
3
$9.05
Bud Industries CU-5124 Enclosure, Box, Aluminium | Metal Enclosures
Newark
$9.05
Bud Industries CU-5124 Enclosure, Box, Aluminium | Metal Enclosures
Newark
$50.99
Scanstrut Standard Junction Box - Ip66 - 5 Screw Terminals [SB-8-5] | My Green Outdoors
MyGreenOutdoors
$50.99
Scanstrut Standard Junction Box - Ip66 - 5 Screw Terminals [SB-8-5] | My Green Outdoors
MyGreenOutdoors
$419.95
Hoffman F44LJ, Junction Box, 4.00X4.00, Steel/Gray
Global Industrial
$419.95
Hoffman F44LJ, Junction Box, 4.00X4.00, Steel/Gray
Global Industrial
$3.54
RJ45 Cat5e Junction Box CAT5E-JUNCTIONBOX
FireFold
$3.54
RJ45 Cat5e Junction Box CAT5E-JUNCTIONBOX
FireFold
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    Shop Metal Junction Box Sizes

    Sponsored
    $13.26
    $15.60
    Henny Penny 19707 OEM Box - Junction
    WebstaurantStore
    15% off
    $13.26
    $15.60
    Henny Penny 19707 OEM Box - Junction
    WebstaurantStore
    $181.99
    VEVOR Nema Steel Enclosure 24 X 24 X 12'' Nema 4X Steel Electrical Box IP66 Waterproof & Dustproof Outdoor/Indoor Electrical Junction Box With
    VEVOR
    5% Off*
    $181.99
    VEVOR Nema Steel Enclosure 24 X 24 X 12'' Nema 4X Steel Electrical Box IP66 Waterproof & Dustproof Outdoor/Indoor Electrical Junction Box With
    VEVOR
    5% Off*
    $558.60
    Wiegmann Enclosure: 36 in Nominal Ht, 30 in Nominal Wd, 12 in Nominal Dp, 36 in Overall Ht, 1, Steel Model: N1C303612
    Grainger
    $558.60
    Wiegmann Enclosure: 36 in Nominal Ht, 30 in Nominal Wd, 12 in Nominal Dp, 36 in Overall Ht, 1, Steel Model: N1C303612
    Grainger
    $34.15
    Wiegmann SC121206NK Enclosure, Mtlc, 12In.Hx 12In.Wx6in.D
    Zoro.com
    5
    30-day returns (most items)
    $34.15
    Wiegmann SC121206NK Enclosure, Mtlc, 12In.Hx 12In.Wx6in.D
    Zoro.com
    5
    $40.96
    Wiegmann Enclosure: 12 in Nominal Ht, 12 in Nominal Wd, 4 in Nominal Dp, 12 in Overall Ht, 1, Steel Model: SC121204
    Grainger
    1
    $40.96
    Wiegmann Enclosure: 12 in Nominal Ht, 12 in Nominal Wd, 4 in Nominal Dp, 12 in Overall Ht, 1, Steel Model: SC121204
    Grainger
    1
    $6.42
    Raco Electrical Box: Steel, Steel - 4" X 4" Square Box Material & Nominal Size, Square, 2 Gangs Model: 232
    Grainger
    $6.42
    Raco Electrical Box: Steel, Steel - 4" X 4" Square Box Material & Nominal Size, Square, 2 Gangs Model: 232
    Grainger
    $304.89
    $449.99
    Wiegmann RHC242408 Enclosr, Metallic, 24In.Hx 24In.Wx8in.D, 3R
    Zoro.com
    32% off
    $304.89
    $449.99
    Wiegmann RHC242408 Enclosr, Metallic, 24In.Hx 24In.Wx8in.D, 3R
    Zoro.com
    $88.99
    Steel Electrical Box 12" X 12" X 8" Electrical Enclosure Box 304 Stainless Steel Electronic Equipment Enclosure Box IP65 Weatherproof Wall-Mounted
    Amazon.com
    15
    Free shipping
    $88.99
    Steel Electrical Box 12" X 12" X 8" Electrical Enclosure Box 304 Stainless Steel Electronic Equipment Enclosure Box IP65 Weatherproof Wall-Mounted
    Amazon.com
    15
    $86.70
    Hoffman A8R86 NEMA 3R Enclosure, Screw Cover, Galvanized, Paint Finish, 8" X 8" X 6"
    Amazon.com
    6
    Free shipping
    $86.70
    Hoffman A8R86 NEMA 3R Enclosure, Screw Cover, Galvanized, Paint Finish, 8" X 8" X 6"
    Amazon.com
    6
    $22.99
    Lemotech Waterproof Dustproof IP67 Junction Box DIY Case Enclosure Gray 7.9 X 7.9 X 5.1 Inch (200 X 200 X 130 Mm)
    Amazon.com
    771
    $22.99
    Lemotech Waterproof Dustproof IP67 Junction Box DIY Case Enclosure Gray 7.9 X 7.9 X 5.1 Inch (200 X 200 X 130 Mm)
    Amazon.com
    771
    $10.71
    Cooper Crouse-Hinds | Electrical Wall Box: Steel, Rectangle, 4" OAH, 2-1/8" OAW, 2-1/8" OAD, 1 Gang | Part : TP606
    MSC Direct
    $10.71
    Cooper Crouse-Hinds | Electrical Wall Box: Steel, Rectangle, 4" OAH, 2-1/8" OAW, 2-1/8" OAD, 1 Gang | Part : TP606
    MSC Direct
    $104.99
    VEVOR Nema Steel Enclosure 24 X 24 X 8'' Nema 4X Steel Electrical Box IP66 Waterproof & Dustproof Outdoor/Indoor Electrical Junction Box With
    VEVOR
    5% Off*
    $104.99
    VEVOR Nema Steel Enclosure 24 X 24 X 8'' Nema 4X Steel Electrical Box IP66 Waterproof & Dustproof Outdoor/Indoor Electrical Junction Box With
    VEVOR
    5% Off*
    $245.00
    HAMMOND MANUFACTURING 1438O - Panel Accessories & Enclosure Supplies
    Radwell.com
    $245.00
    HAMMOND MANUFACTURING 1438O - Panel Accessories & Enclosure Supplies
    Radwell.com
    $288.00
    NVENT A1212CH - Panel Accessories & Enclosure Supplies
    Radwell.com
    $288.00
    NVENT A1212CH - Panel Accessories & Enclosure Supplies
    Radwell.com
    $118.85
    $217.67
    Hammond CSG24248 Type 1 Unpainted Galvanized Steel Junction Box
    TEquipment
    45% off
    $118.85
    $217.67
    Hammond CSG24248 Type 1 Unpainted Galvanized Steel Junction Box
    TEquipment
    $30.95
    Wiegmann SC121204 Enclosure, Mtlc, 12In.Hx 12In.Wx4in.D
    Zoro.com
    30-day returns (most items)
    $30.95
    Wiegmann SC121204 Enclosure, Mtlc, 12In.Hx 12In.Wx4in.D
    Zoro.com
    30-day returns
    $6.79
    Cooper Crouse-Hinds | Electrical Wall Box: Steel, Rectangle, 4" OAH, 2-1/8" OAW, 1-1/2" OAD, 1 Gang | Part : TP588
    MSC Direct
    30-day returns (most items)
    $6.79
    Cooper Crouse-Hinds | Electrical Wall Box: Steel, Rectangle, 4" OAH, 2-1/8" OAW, 1-1/2" OAD, 1 Gang | Part : TP588
    MSC Direct
    30-day returns
    $124.54
    $228.09
    Hammond CS24248 Type 1 Mild Steel Junction Box
    TEquipment
    45% off
    $124.54
    $228.09
    Hammond CS24248 Type 1 Mild Steel Junction Box
    TEquipment