4 in. Square Boxes & Covers 237

4 in. Square Boxes & Covers 237 – Welded Steel Electrical Box The RACO 4 in. Square Boxes & Covers 237 is a welded steel electrical box designed for use in walls or ceilings to support lighting fixtures, switches, or receptacles. It is suitable for electrical distributors and switchgear suppliers requiring durable wire and cable management solutions. This box features multiple knockouts to accommodate various conduit sizes and configurations, making it a flexible component for lighting solutions and electrical installations. Specifications Material: Steel Depth: 2.125 inches (2-1/8 in.) Wiring System: Conduit Bracket Type: FM for Metal or Wood Studs Bracket Setback: Flush Drawn or Welded: Welded Raised Ground: No Side Knockouts: (6) 1/2 in. & (3) TKO® Bottom Knockouts: (3) 1/2 in. & (2) TKO® Dimension A (Depth): 2-1/8 in. Dimension B (Length): 7-5/8 in. Dimension C (Width): 4-3/8 in. Cubic Inches (cm³): 30.3 (496.5) Weight Each: 1.106 lbs Product Length: 7.63 in. Product Width: 4.38 in. Product Height: 2.19 in. Voltage Rating: 600V per UL 514-A Features Welded construction for enhanced strength and durability Combination screw heads for faster installation TKO® knockouts provide flexibility with patented combination 1/2" and 3/4" knockout sizes Acceptable for use in 2-hour fire-rated walls (UL Listed, File E195978) Designed with multiple conduit knockouts to support complex wiring runs FM bracket suitable for mounting on metal or wood studs Flush bracket setback for easy installation Downloads & Links Spec Sheet RACO-welded-steel-box-infographic RACO¬Æ Life Safety Support Products 237 HCC Products for Solar HCC Terms & Conditions HCC_SDS