4SJD-3/4 Electrical Square Box – Durable Steel Junction Box The 4SJD-3/4 Electrical Square Box by O-Z Gedney is a metallic outlet and switch box designed for electrical distributors and lighting solutions requiring reliable wire and cable management. It serves as a junction or device box suitable for switches, receptacles, and GFCIs. Manufactured from steel with a welded construction, this box ensures durability and ease of installation, ideal for commercial and industrial wiring applications. Specifications Manufacturer: O-Z Gedney Material: Steel (AISI/SAE 1008, Pre-galvanized G60, 0.0625” thickness minimum) Dimensions: 4-11/16 Inch Width x 4-11/16 Inch Height Depth: 2-1/8 Inches Cubic Capacity: 42 CU-IN Number of Outlets: 14 Weight: 1.11 lbs Knockouts: (10) 3/4” concentric or eccentric knockouts, (2) 1/2” and (2) 3/4” on bottom UL Standards: 514A, 514B, 514D UL Listed: E2527, E14817 NEMA: FB-1, OS-1 UPC: 687855751853 Features Welded steel construction for enhanced strength and durability Pre-galvanized finish to resist corrosion Suitable for bonding without additional bonding means in circuits above or below 250 V Groundskeeper raised ground boss inside box for secure grounding with #10-32 tapped hole Compliant with NEC requirements for ordinary locations Designed for use in two-hour fire-rated walls Multiple knockouts provide flexible wiring options Compatible with switches, receptacles, GFCIs, and other devices Downloads & Links Catalog Other 1 Other 2
