1-1/2" DEEP, 4" SQUARE (4S) BOX WELDED WITH MKO & PT

1-1/2" DEEP, 4" SQUARE (4S) BOX WELDED WITH MKO & PT - Electrical Junction Box This 1-1/2" deep, 4" square welded electrical box by Orbit Industries is designed for use in electrical distribution and lighting solutions. It serves as a durable enclosure for wire and cable connections, suitable for installation in various switchgear and electrical systems. The box includes factory-installed MKO and PT features for enhanced grounding and mounting support, making it a reliable component for electrical distributors and contractors. Specifications Product Name: 1-1/2" DEEP, 4" SQUARE (4S) BOX WELDED WITH MKO & PT Manufacturer: Orbit Industries Manufacturer Part Number: 4SB-MKO-PT Depth: 1-1/2 inches Box Dimension: 4" x 4" square Product Weight: 36.45 lbs UPC: 835243014305 Grounding: Pre-assembled with ground emboss Knockouts: Multiple sides and bottom knockouts for conduit entry Features Welded construction for durability and secure mounting Includes MKO and PT features for bonding and mounting support Compatible with 600V bonding applications Acceptable for use in 2-hour rated walls Pre-punched holes for easy installation and attachment Downloads & Links Spec Sheet Spec Sheet