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Mild Steel Junction Boxes

High quality mild steel enclosures from nVent HOFFMAN are ideal for a variety of industrial challenges

  • These rigid-bodied enclosures provide superior ease-of-access without sacrificing a secure seal
  • Easy to install and modify these mild steel enclosures are time-tested and carry the NEMA rating necessary for your application
  • Broad range of features and accessories like nVent HOFFMAN's exclusive PowerGlide handle with 3-point latching
  • Available from Express Modifications in 28 custom colors with simple holes and cutouts

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Products | 15 results (203 items)

Continuous Hinge with Clamps Type 12

Type 12 Junction Boxes with easy access are ideal for housing and protecting electrical connections.
DETAILS
Catalog Number Item Name Add to Quote action
A10106CH Ships now
Continuous Hinge Enclosure Clamps CH Type 12, 10x10x6, Gray, Mild Steel
Continuous Hinge Enclosure Clamps CH Type 12, 10x10X8, Gray, Mild Steel
A1008CH Ships now
Continuous Hinge Enclosure Clamps CH Type 12, 10x8x4, Gray, Mild Steel
A10086CH Ships now
Continuous Hinge Enclosure Clamps CH Type 12, 10x8x6, Gray, Mild Steel
A1210CH Ships now
Continuous Hinge Enclosure Clamps CH Type 12, 12x10x5, Gray, Mild Steel
A12108CH Ships now
Continuous Hinge Enclosure Clamps CH Type 12, 12x10x8, Gray, Mild Steel
A1212CH Ships now
Continuous Hinge Enclosure Clamps CH Type 12, 12x12x6, Gray, Mild Steel
Continuous Hinge Enclosure Clamps CH Type 12, 12x6x4, Gray, Mild Steel
A1412CH Ships now
Continuous Hinge Enclosure Clamps CH Type 12, 14x12x6, Gray, Mild Steel
A14128CH Ships now
Continuous Hinge Enclosure Clamps CH Type 12, 14x12x8, Gray, Mild Steel
Continuous Hinge Enclosure Clamps CH Type 12, 14x8x6, Gray, Mild Steel
Continuous Hinge Enclosure Clamps CH Type 12, 16x10x6, Gray, Mild Steel
A161410CH Ships now
Continuous Hinge Enclosure Clamps CH Type 12, 16x14x10, Gray, Mild Steel
A1614CH Ships now
Continuous Hinge Enclosure Clamps CH Type 12, 16x14x6, Gray, Mild Steel
A16148CH Ships now
Continuous Hinge Enclosure Clamps CH Type 12, 16x14x8, Gray, Mild Steel
Continuous Hinge Enclosure Clamps CH Type 12, 4x4x3, Gray, Mild Steel
Continuous Hinge Enclosure Clamps CH Type 12, 4x4x4, Gray, Mild Steel
A604CH Ships now
Continuous Hinge Enclosure Clamps CH Type 12, 6x4x3, Gray, Mild Steel
Continuous Hinge Enclosure Clamps CH Type 12, 6x4x4, Gray, Mild Steel
A606CH Ships now
Continuous Hinge Enclosure Clamps CH Type 12, 6x6x4, Gray, Mild Steel
Continuous Hinge Enclosure Clamps CH Type 12, 8x6x3.50, Gray, Mild Steel
A806CH Ships now
Continuous Hinge Enclosure Clamps CH Type 12, 8x6x3.50, Gray, Mild Steel
A8066CH Ships now
Continuous Hinge Enclosure Clamps CH Type 12, 8x6x6, Gray, Mild Steel
A808CH Ships now
Continuous Hinge Enclosure Clamps CH Type 12, 8x8x4, Gray, Mild Steel
Continuous Hinge Enclosure Clamps CH Type 12, 8x8x6, Gray, Mild Steel
Continuous Hinge Enclosure Clamps Short Side Type 12, 10x8x4, Gray, Mild Steel
Continuous Hinge Enclosure Clamps Short Side Type 12, 12x10x5, Gray, Mild Steel
Continuous Hinge Enclosure Clamps Short Side Type 12, 16x14x6, Gray, Mild Steel
Continuous Hinge Enclosure Clamps Short Side, Type 12, 14x12x6, Gray, Mild Steel

Continuous Hinge with Clamps Type 4

Type 4 Junction Boxes with easy access are ideal for housing and protecting electrical connections.
DETAILS
Catalog Number Item Name Add to Quote action
Continuous Hinge Enclosure with Clamps Type 4, 10x10x6, Gray, Mild Steel
A1008CHNF Ships now
Continuous Hinge Enclosure with Clamps Type 4, 10x8x4, Gray, Mild Steel
A10086CHNF Ships now
Continuous Hinge Enclosure with Clamps Type 4, 10x8x6, Gray, Mild Steel
A1210CHNF Ships now
Continuous Hinge Enclosure with Clamps Type 4, 12x10x5, Gray, Mild Steel
Continuous Hinge Enclosure with Clamps Type 4, 12x10x5, Gray, Mild Steel
Continuous Hinge Enclosure with Clamps Type 4, 12x10x8, Gray, Mild Steel
A1212CHNF Ships now
Continuous Hinge Enclosure with Clamps Type 4, 12x12x6, Gray, Mild Steel
Continuous Hinge Enclosure with Clamps Type 4, 12x6x4, Gray, Mild Steel
A1412CHNF Ships now
Continuous Hinge Enclosure with Clamps Type 4, 14x12x6, Gray, Mild Steel
Continuous Hinge Enclosure with Clamps Type 4, 14x12x6, Gray, Mild Steel
Continuous Hinge Enclosure with Clamps Type 4, 14x12x8, Gray, Mild Steel
Continuous Hinge Enclosure with Clamps Type 4, 14x8x6, Gray, Mild Steel
Continuous Hinge Enclosure with Clamps Type 4, 16x10x6, Gray, Mild Steel
Continuous Hinge Enclosure with Clamps Type 4, 16x14x10, Gray, Mild Steel
A1614CHNF Ships now
Continuous Hinge Enclosure with Clamps Type 4, 16x14x6, Gray, Mild Steel
Continuous Hinge Enclosure with Clamps Type 4, 16x14x6, Gray, Mild Steel
Continuous Hinge Enclosure with Clamps Type 4, 16x14x8, Gray, Mild Steel
Continuous Hinge Enclosure with Clamps Type 4, 4x4x3, Gray, Mild Steel
A604CHNF Ships now
Continuous Hinge Enclosure with Clamps Type 4, 6x4x3, Gray, Mild Steel
A606CHNF Ships now
Continuous Hinge Enclosure with Clamps Type 4, 6x6x4, Gray, Mild Steel
A806CHNF Ships now
Continuous Hinge Enclosure with Clamps Type 4, 8x6x3.50, Gray, Mild Steel
Continuous Hinge Enclosure with Clamps Type 4, 8x6x6, Gray, Mild Steel
Continuous Hinge Enclosure with Clamps Type 4, 8x8x4, Gray, Mild Steel
Continuous Hinge Enclosure with Clamps Type 4, 8x8x6, Gray, Mild Steel

Continuous Hinge with Quarter-Turn Latch Type 4

Type 4, 1/4-Turn Latch, Junction Boxes are ideal for housing and protecting electrical connections.
DETAILS
Catalog Number Item Name Add to Quote action
Continuous Hinge with 1/4-Turn Latch Type 4, 10.00x10.00x6.00, Gray, Steel
Continuous Hinge with 1/4-Turn Latch Type 4, 10.00x8.00x4.00, Gray, Steel
A10086CHFL Ships now
Continuous Hinge with 1/4-Turn Latch Type 4, 10.00x8.00x6.00, Gray, Steel
A1210CHFL Ships now
Continuous Hinge with 1/4-Turn Latch Type 4, 12.00x10.00x5.00, Gray, Steel
Continuous Hinge with 1/4-Turn Latch Type 4, 12.00x10.00x8.00, Gray, Steel
A1212CHFL Ships now
Continuous Hinge with 1/4-Turn Latch Type 4, 12.00x12.00x6.00, Gray, Steel
Continuous Hinge with 1/4-Turn Latch Type 4, 12.00x6.00x4.00, Gray, Steel
Continuous Hinge with 1/4-Turn Latch Type 4, 14.00x12.00x6.00, Gray, Steel
Continuous Hinge with 1/4-Turn Latch Type 4, 14.00x12.00x8.00, Gray, Steel
Continuous Hinge with 1/4-Turn Latch Type 4, 14.00x8.00x6.00, Gray, Steel
Continuous Hinge with 1/4-Turn Latch Type 4, 16.00x10.00x6.00, Gray, Steel
Continuous Hinge with 1/4-Turn Latch Type 4, 16.00x14.00x10.00, Gray, Steel
A1614CHFL Ships now
Continuous Hinge with 1/4-Turn Latch Type 4, 16.00x14.00x6.00, Gray, Steel
Continuous Hinge with 1/4-Turn Latch Type 4, 16.00x14.00x8.00, Gray, Steel
Continuous Hinge with 1/4-Turn Latch Type 4, 4.00x4.00x3.00, Gray, Steel
Continuous Hinge with 1/4-Turn Latch Type 4, 4.00x4.00x4.00, Gray, Steel
Continuous Hinge with 1/4-Turn Latch Type 4, 6.00x4.00x3.00, Gray, Steel
Continuous Hinge with 1/4-Turn Latch Type 4, 6.00x4.00x4.00, Gray, Steel
Continuous Hinge with 1/4-Turn Latch Type 4, 6.00x6.00x4.00, Gray, Steel
Continuous Hinge with 1/4-Turn Latch Type 4, 8.00x6.00x3.50, Gray, Steel
Continuous Hinge with 1/4-Turn Latch Type 4, 8.00x6.00x6.00, Gray, Steel
Continuous Hinge with 1/4-Turn Latch Type 4, 8.00x8.00x4.00, Gray, Steel

Screw Cover Type 12

Type 12, Screw-Cover Junction Boxes provide extra security and house and protect electrical connections.
DETAILS
Catalog Number Item Name Add to Quote action
Screw Cover Enclosure Type 12, 10.00x10.00x4.00, Gray, Steel
Screw Cover Enclosure Type 12, 10.00x10.00x6.00, Gray, Steel
Screw Cover Enclosure Type 12, 10.00x8.00x4.00, Gray, Steel
Screw Cover Enclosure Type 12, 10.00x8.00x6.00, Gray, Steel
Screw Cover Enclosure Type 12, 12.00x10.00x10.00, Gray, Steel
Screw Cover Enclosure Type 12, 12.00x10.00x5.00, Gray, Steel
Screw Cover Enclosure Type 12, 12.00x12.00x6.00, Gray, Steel
Screw Cover Enclosure Type 12, 14.00x12.00x6.00, Gray, Steel
Screw Cover Enclosure Type 12, 14.00x12.00x8.00, Gray, Steel
Screw Cover Enclosure Type 12, 16.00x14.00x10.00, Gray, Steel
Screw Cover Enclosure Type 12, 16.00x14.00x6.00, Gray, Steel
Screw Cover Enclosure Type 12, 4.00x4.00x3.00, Gray, Steel
Screw Cover Enclosure Type 12, 4.00x4.00x4.00, Gray, Steel
A604SC Ships now
Screw Cover Enclosure Type 12, 6.00x4.00x3.00, Gray, Steel
Screw Cover Enclosure Type 12, 6.00x4.00x4.00, Gray, Steel
A606SC Ships now
Screw Cover Enclosure Type 12, 6.00x6.00x4.00, Gray, Steel
Screw Cover Enclosure Type 12, 8.00x6.00x3.50, Gray, Steel
Screw Cover Enclosure Type 12, 8.00x6.00x6.00, Gray, Steel
Screw Cover Enclosure Type 12, 8.00x8.00x4.00, Gray, Steel

Continuous Hinge with Quick-Release Latch Type 12

Type 12, QR Latch, Junction Boxes provide fast access and are ideal for housing electrical connections.
DETAILS
Catalog Number Item Name Add to Quote action
Continuous Hinge Enclosure Quick-Release Latch Type 12, 10x8x4, Gray, Mild Steel
Continuous Hinge Enclosure Quick-Release Latch Type 12, 12x10x5, Gray, Mild Steel
Continuous Hinge Enclosure Quick-Release Latch Type 12, 14x12x6, Gray, Mild Steel
Continuous Hinge Enclosure Quick-Release Latch Type 12, 16x14x6, Gray, Mild Steel
Continuous Hinge Enclosure Quick-Release Latch Type 12, 6x4x3, Gray, Mild Steel
Continuous Hinge Enclosure Quick-Release Latch Type 12, 6x6x4, Gray, Mild Steel
Continuous Hinge Enclosure Quick-Release Latch Type 12, 8x6x3.5, Gray, Mild Steel

Screw Cover Contoured Type 4

Type 4, Screw-cover Junction Boxes provide extra security and house and protect electrical connections.
DETAILS
Catalog Number Item Name Add to Quote action
A402DSC Ships now
Screw Cover Contoured Type 4, 4.00x2.00x2.00, Gray, Steel
Screw Cover Contoured Type 4, 4.00x4.00x2.62, Gray, Steel
Screw Cover Contoured Type 4, 4.50x2.88x2.62, Gray, Steel

NEMA Type 9

Uniquely designed enclosure for use in Class II Division 1 and 2 locations, per NEC 500.
DETAILS
Catalog Number Item Name Add to Quote action
NEMA Type 9, 10.00x8.00x4.00, Gray, Steel
A12D106 Ships now
NEMA Type 9, 12.00x10.00x6.00, Gray, Steel
NEMA Type 9, 12.00x12.00x8.00, Gray, Steel
A16D128 Ships now
NEMA Type 9, 16.00x12.00x8.00, Gray, Steel
NEMA Type 9, 16.00x16.00x8.00, Gray, Steel
A20D168 Ships now
NEMA Type 9, 20.00x16.00x8.00, Gray, Steel
NEMA Type 9, 20.00x20.00x8.00, Gray, Steel
NEMA Type 9, 24.00x20.00x8.00, Gray, Steel
NEMA Type 9, 24.00x24.00x10.00, Gray, Steel
NEMA Type 9, 30.00x24.00x10.00, Gray, Steel
NEMA Type 9, 36.00x24.00x10.00, Gray, Steel
A36D3012 Ships now
NEMA Type 9, 36.00x30.00x12.00, Gray, Steel
NEMA Type 9, 48.00x36.00x12.00, Gray, Steel
NEMA Type 9, 8.00x6.00x4.00, Gray, Steel

Lift-Off Clamp Cover Type 12

Type 12, Lift-off Cover Junction Boxes have easy access and house and protect electrical connections.
DETAILS
Catalog Number Item Name Add to Quote action
Lift-Off Clamp Cover Enclosure Type 12, 10.00x8.00x4.00, Gray, Mild Steel
Lift-Off Clamp Cover Enclosure Type 12, 10.00x8.00x6.00, Gray, Mild Steel
Lift-Off Clamp Cover Enclosure Type 12, 12.00x10.00x5.00, Gray, Mild Steel
Lift-Off Clamp Cover Enclosure Type 12, 12.00x12.00x6.00, Gray, Mild Steel
Lift-Off Clamp Cover Enclosure Type 12, 14.00x12.00x6.00, Gray, Mild Steel
Lift-Off Clamp Cover Enclosure Type 12, 14.00x12.00x8.00, Gray, Mild Steel
Lift-Off Clamp Cover Enclosure Type 12, 16.00x14.00x10.00, Gray, Mild Steel
Lift-Off Clamp Cover Enclosure Type 12, 16.00x14.00x6.00, Gray, Mild Steel
Lift-Off Clamp Cover Enclosure Type 12, 4.00x4.00x3.00, Gray, Mild Steel
Lift-Off Clamp Cover Enclosure Type 12, 4.00x4.00x4.00, Gray, Mild Steel
Lift-Off Clamp Cover Enclosure Type 12, 6.00x4.00x3.00, Gray, Mild Steel
Lift-Off Clamp Cover Enclosure Type 12, 6.00x4.00x4.00, Gray, Mild Steel
Lift-Off Clamp Cover Enclosure Type 12, 6.00x6.00x4.00, Gray, Mild Steel
Lift-Off Clamp Cover Enclosure Type 12, 8.00x6.00x3.50, Gray, Mild Steel
Lift-Off Clamp Cover Enclosure Type 12, 8.00x6.00x6.00, Gray, Mild Steel
Lift-Off Clamp Cover Enclosure Type 12, 8.00x8.00x4.00, Gray, Mild Steel

Clamp Cover Type 4

Type 12, Clamp-Cover Junction Boxes have easy access and house and protect electrical connections.
DETAILS
Catalog Number Item Name Add to Quote action
Clamp Cover Type 4, 10.00x8.00x4.00, Gray, Steel
Clamp Cover Type 4, 12.00x10.00x5.00, Gray, Steel
Clamp Cover Type 4, 14.00x12.00x6.00, Gray, Steel
Clamp Cover Type 4, 16.00x14.00x6.00, Gray, Steel
Clamp Cover Type 4, 4.00x4.00x3.00, Gray, Steel
Clamp Cover Type 4, 6.00x4.00x3.00, Gray, Steel
Clamp Cover Type 4, 6.00x6.00x4.00, Gray, Steel
Clamp Cover Type 4, 8.00x6.00x3.50, Gray, Steel

Flat and Dome Screw Cover Contoured Type 4

Type 4, Dome-Cover Junction Boxes provide extra security and house and protect electrical connections.
DETAILS
Catalog Number Item Name Add to Quote action
Flat and Dome Screw Cover Contoured Type 4, 10.25x4.00x2.75, Gray, Steel
Flat and Dome Screw Cover Contoured Type 4, 10.25x4.00x3.75, Gray, Steel
Flat and Dome Screw Cover Contoured Type 4, 3.50x4.00x2.75, Gray, Steel
Flat and Dome Screw Cover Contoured Type 4, 3.50x4.00x3.75, Gray, Steel
Flat and Dome Screw Cover Contoured Type 4, 5.75x4.00x2.75, Gray, Steel
Flat and Dome Screw Cover Contoured Type 4, 5.75x4.00x3.75, Gray, Steel
Flat and Dome Screw Cover Contoured Type 4, 8.00x4.00x2.75, Gray, Steel
Flat and Dome Screw Cover Contoured Type 4, 8.00x4.00x3.75, Gray, Steel