1-1/2" DEEP, 4" SQUARE (4S) BOX WELDED WITH 1/2" KO & FB BRACKET

1-1/2" Deep, 4" Square (4S) Box Welded with 1/2" KO & FB Bracket - Electrical Junction Box This 1-1/2" deep, 4" square welded electrical box by Orbit Industries is designed for use in commercial and industrial electrical installations. It serves as a durable enclosure for wire and cable connections, supporting secure and code-compliant wiring systems. Suitable for electrical distributors and switchgear suppliers, this box includes a flush bracket and 1/2" knockouts for flexible installation options. Specifications Manufacturer: Orbit Industries Manufacturer Part Number: 4SB-50-FB Product Weight: 19.04 lbs Depth: 1-1/2 inches Box Size: 4" x 4" square Bracket Type: Flush Bracket (FB) Knockouts: 1/2 inch UPC: 835243000865 Features Welded construction for enhanced durability Flush-mounted bracket for secure attachment to metal studs Multiple knockouts for versatile wiring entry points Designed for use with 7 solid conductor #12 AWG pigtail pre-assembled with ground emboss Compatible with 600V bonding applications Acceptable for use in 2-hour rated walls Downloads & Links Spec Sheet Spec Sheet