About This

4-11/16 IN SQUARE ELECTRICAL BOX AND COVER KIT: This listing includes one 4-11/16 inch square welded steel electrical box paired with a matching flat blank metal cover. Designed as a complete kit, it ensures proper fit, clean alignment, and eliminates guesswork when sourcing components separately.
EXTRA-DEEP 42 CUBIC INCH CAPACITY: With a 2-1/8 inch deep interior and a full 42 cubic inches of volume, this junction box provides ample space for larger conductors, multiple wire splices, MC cable, grounding wires, and higher wire-fill installations common in commercial and industrial applications.
HEAVY-GAUGE WELDED STEEL CONSTRUCTION: Crafted from 1/16 inch thick pre-galvanized steel and reinforced with welded seams, this electrical box delivers superior rigidity and long-term durability. It resists flexing, warping, and deformation better than lightweight or crimped alternatives, even in demanding environments.
VERSATILE KNOCKOUT CONFIGURATION: A combination of standard 1/2 inch knockouts and concentric 1/2 inch–3/4 inch TKOs allows flexible conduit entry from multiple directions. Supports EMT, rigid conduit, and MC cable, making layout adjustments faster during new construction, retrofits, and electrical upgrades.
UL LISTED FOR CODE-COMPLIANT INSTALLATIONS: Both the square electrical box and flat blank cover are UL Listed for safety and performance. Approved for use in 2-hour fire-rated wall assemblies when installed according to code, making this kit suitable for residential, commercial, and industrial projects.

Overview

Material : Heavy-gauge 1/16 inch pre-galvanized steel construction for long-term durability and corrosion resistance, Industrial-strength welded steel design for exposed work and professional installations, Rigid pre-galvanized steel resists flexing, warping, and deformation during installation, Steel electrical enclosure engineered for high wire-fill and demanding electrical environments, Welded steel electrical box and cover built for commercial and industrial grade performance Heavy-gauge 1/16 inch pre-galvanized steel construction for long-term durability and corrosion resistance, Industrial-strength welded steel design for exposed work and professional installations, Rigid pre-galvanized steel resists f… See more
Brand : Airmont Products
Color : Box + Cover
Style : 4-11/16 inch, keyhole and slotted mounting design
Product Dimensions : 4.69"D x 0.06"W x 4.69"H