4 Inch Square Junction Box For Cut In Old Work 4 Inch Deep With Side Knockouts 52191-OW (pack of 15)

About:

This denotes the shape and size of the box, which is square with each side measuring 4 inches.
This indicates that the junction box is intended for “cut-in” installations in existing walls or structures, commonly referred to as “old work” installations.
Specifies the depth of the junction box, indicating that it provides ample space for wiring connections and devices within the box.
Features side knockouts, which are perforated holes or knockouts on the sides of the junction box.

Also Known As:

4″ Square Electrical Box, Electrical Junction Box, 4×4 Electrical Junction Box, 4 Inch Square Outlet Box, Square Junction Box, Junction Box.

Specification:

Type: 4 Inch Square Junction Box
Material: Galvanized Steel
Product Height: 2.76 Inch
Product Width: 8.39 Inch
Side Knockouts: (6) 1/2″, (6) 1/2″ – 3/4″
Bottom Knockouts: (4) 1/2″ – 3/4″, (2) 3/4″, (2) 1″
Color: Silver
UPC: 785592981790

Features:

4″ deep boxes allows for additional wiring capacity
Combination knockouts allow for greater wiring flexibility
Combination Phillips/Slotted screw heads.
Brackets: Old Work Clips