4-11/16" Welded Box 2-1/8" Deep with 1", 1-1/4", 1/2", 3/4" KO, Raised Ground Emboss, 10/32 Ground Screw

Topaz's B8457 are 4-11/16” Square Welded Boxes that are 2-1/8" deep with (2) 1" and (4) 1-1/4" knockouts on the sides plus (2) 1/2" knockout and (2) 3/4” knockouts on the bottom. These 44 cubic inch boxes feature a raised ground emboss and 10/32 ground screw. 4-11/16” square junction boxes are used in a variety of industrial applications where larger sized conductors or wiring devices are needed and more volume is required. These boxes can be installed in walls or ceilings for lighting fixtures, switches, receptacles, or other outlet devices.

• Boxes-Welded
• Boxes-2-1/8" deep
• Extensions-1-1/2" and 2-1/8" deep
• Available in multiple KO sizes with eccentric or concentric KOs, raised ground emboss with installed 10/32 ground screw and pigtail where noted 
• 4-11/16" square welded junction boxes are used in a variety of industrial applications where larger sized conductors or wiring devices are needed and more volume is required
• Can be installed in walls or ceilings for lighting fixtures, switches, receptacles or other outlet devices. 2-1/8" deep boxes offer extra cubic capacity
• Galvanized steel