4"Square Junction Box MATERIAL:GALVANIZED STEEL DEEP:1-1/2" THICKNESS1.2mm KNOCKOUT SIZE:1/2"

4"Square Junction Box  

MATERIAL:GALVANIZED STEEL DEEP:1-1/2" THICKNESS1.2mm KNOCKOUT SIZE:1/2" WEATHERPROOF/STEEL HANDY BOX/OCTAGON BOX AVAILABLE

1-1/2" Deep 1/2" KO Galvanized Steel Square Junction Box

Material: Galvanized Steel

Thickness:1.2mm

Deep: 1-1/2"

Size: 4" X 4" X 1-1/2"

Knockout:Side:12*1/2"; Bottom:3*1/2" & 2*3/4"

Thickness 1.0mm &1.5mm Square Junction Box available

Meeting UL Standard

2-1/8" Deep Steel Square Box available

Steel Handy Junction Box,Steel Octagon Junction Box available

 

1.These 4” square boxes with conduit knockouts are installed in walls or ceilings for lighting fixtures, switches, receptacles or other outlet devices.

2.Square boxes are used to bring power to a number of electrical devices where multiple conductor runs are split in two or more directions.

Field Names:

  4S Box, 1900 box, 1900 electrical box, 1900 junction box, conduit box, J-box, concentric box, conduit junction box, outlet box, drywall mud box, standard 1900 box, square conduit box, 4” square box, 4” square junction box, 4” square outlet box, standard 1900 box, 1900 plenum box, standard 1900 plenum box, vapor tight box, fire alarm box.

4" Square Junction Boxes:

1. 4" Square Junction boxes come in 1-1/2", 2-1/8" depths and are installed in walls or ceilings for lighting fixtures, switches, receptacles, life safety devices, and security cameras.

2.They come in both welded steel and drawn steel construction.

3.Our wide variety of knockout configurations offers solutions using 1/2", 3/4" conduit sizes.

4.We also manufacture many junction boxes with preinstalled cable clamps for non metallic cable and flexible metal conduit.

5.Our wide selection and innovative designs insure you will find the right solution for old work "cut in" applications or new construction.

Waterproof 4"Square Junction Box CB893