Octogonal Boxes – Electrical Conduit Box The Steel City Octogonal Box is designed for use with conduit in electrical installations, offering a robust housing solution suitable for ceiling or wall mounting. This pre-galvanized steel box provides a durable, corrosion-resistant enclosure ideal for wire and cable management in commercial and industrial electrical distribution systems. As a product from a trusted switchgear supplier, it supports a single outlet configuration and complies with UL E2969 standards. Specifications Material: Steel Construction: Drawn Color: Silver Shape: Octagonal Diameter: 4 Inches (101.6 mm) Depth: 2-1/8 Inches (53.975 mm) Cubic Capacity: 22.5 Cubic Inches Number of Outlets: 1 Knockouts: 1/2 Inch Application: For use with conduit Standard: UL E2969 Mounting Method: Wall/Ceiling mounting Box Quantity: 25 Manufacturer: Steel City Manufacturer Part #: 541711/2-25 Features Pre-galvanized steel construction for enhanced corrosion resistance Drawn construction ensures structural integrity and durability Multiple 1/2 inch knockouts for flexible conduit entry points Compact 22.5 cubic inch volume suitable for standard electrical installations Compatible with standard conduit systems for streamlined wiring UL listed for safety and compliance in electrical distribution Downloads & Links Technical Drawing / Spec Sheet US Spec Sheet