4 Inch Square Junction Bracket Box 2-1/8 Inch Deep Welded With Mc/Bx Clamps 52171-FBX (pack of 75)

About:

This indicates that the main component is a square-shaped electrical junction box with dimensions of 4 inches by 4 inches.
This specifies the depth of the box, indicating the amount of internal space available for wiring and electrical components. In this case, the depth is 2 and 1/8 inches.
This indicates that the box is constructed by welding.
This indicates that the box comes with clamps suitable for securing metal-clad (MC) or armored (BX) cables.

Also Known As:

4″ Square Electrical Box, Electrical Junction Box, 4×4 Electrical Junction Box, 4 Inch Square Outlet Box, 4″ Square Electrical Box, 4 Inch Square Junction Box, Mc/Bx Clamps Junction Box, Flat Vertical Bracket Junction Box

Specification:

Type: Square Junction Bracket Box
Material: Galvanized Steel
Product Height: 2.13 Inch
Product Width: 4.3 Inch
UPC: 785592723024

Features:

Combination knockouts allow for greater wiring flexibility
Combination Phillips/Slotted screw heads.
Brackets: F – Flat Vertical