4 Inch Square 3-1/2 Inch Extra Deep Junction Box Flat Vertical Bracket Red 52181-FRED (pack of 20)

Product Information

Specification

About:

• This indicates the shape and size of the box, which is square-shaped and measures 4 inches on each side
• Denotes the depth of the box, which is 3 and 1/2 inches
• Indicates the construction method of the box
• These are pre-punched holes in the walls of the box that allow for the installation of conduits, which house electrical wiring.
• This indicates the presence of a knockout, a pre-formed hole in the box for wiring. The size of this knockout is 3/4 inch.

Also Known As:

4" Square Electrical Box, Electrical Junction Box, 4x4 Welded Electrical Junction Box, 4 Inch Square Steel Enclosure, Electrical Box, 4" Square Junction Box, Flat Vertical Bracket Junction Box.

Specification:

• Type: Flat Vertical Bracket Junction Box
• Material: Galvanized Steel
• Product Height: 3.5 Inch
• Product Width: 4.0 Inch
• Side Knockouts: (5) 1/2",(5) 1/2" - 3/4"
• Color: Red
• UPC: 785592981721

Features:

• Painted red boxes are used for life safety wireway identification
• Combination Phillips/Slotted screw heads.
• Brackets: F - Flat Vertical