4 SQ BX,STL,21CU,1/2&3/4E-KO MS ARM

4 SQ BX,STL,21CU,1/2&3/4E-KO MS ARM Steel Outlet Box This Steel City 4-inch square outlet box is designed for use with armored and metal clad cable, providing a durable and reliable solution for electrical distributors and lighting solutions providers. Constructed from pre-galvanized steel, it features a 21 cubic inch capacity and is suitable for wire and cable installations requiring robust switchgear components. Specifications Material: Steel Color: Silver Cubic Capacity: 21 cu in Number of Outlet: 1 Knockouts: 8 Dimensions: 4 Inches Height x 4 Inches Width x 1-1/2 Inches Depth Application: For use with armored/metal clad cable Standard: UL E2969 Compliance: TSCA Section 6(h) Compliant Features Pre-galvanized steel construction for corrosion resistance Equipped with MS bracket and armored cable clamp (C-3) for secure mounting 1/2 inch and 3/4 inch eccentric knockouts for versatile conduit connection Accepts all standard device covers and tile rings Downloads & Links Spec Sheet Spec Sheet