Four Pack 4 Inch Square Electrical Box With 1/2 And 3/4 Inch Knockouts, 2 1/8 Inch Deep Galvanized Steel Junction Box, UL Listed For Lighting Fixtures, Switches, And Receptacles

4-Inch Square Galvanized Electrical Box Pack of 4
✔️ 33 cu in capacity; eight 1/2 KO and four 3/4 KO on sides, two 1/2 KO and two 3/4 KO on bottom

This four-pack, 4-inch square galvanized steel electrical box is UL Listed for lighting fixtures, switches, and receptacles. It's designed for ceiling or wall installations where multiple conductor runs split to several devices, providing sturdy protection and organized wiring in indoor or outdoor environments.

✅ 33 cu in capacity
✅ Eight 1/2 in KO and four 3/4 in KO on sides; two 1/2 in KO and two 3/4 in KO on bottom
✅ Fire-rated design and waterproof construction

💡 What is a 4-Inch Square Electrical Box used for in lighting and receptacle installations?

Useful for housing wiring connections in walls or ceilings while supporting switches, outlets, and fixtures.

- 33 cu in capacity for multiple conductors - Galvanized steel construction with side and bottom knockouts (1/2 in and 3/4 in) - UL listed for lighting fixtures, switches, and receptacles; fire-rated waterproof design ✝️