RACO 8233 4 in. Square Steel Box, Welded, 2-1/8 in. Deep
The RACO 8233 is a 4 in. square welded steel box, 2-1/8 in. deep, engineered for conduit wiring systems used throughout commercial and industrial electrical installations. This UL Listed box ships with no mounting bracket and is factory-punched with two 3/4 in., two 1/2 in., and eight 1 in. knockouts to accommodate multiple conduit entries in a single enclosure. The welded steel body delivers a rigid, one-piece construction that stands up to the demands of raceway and junction box applications where dependable mechanical strength is required.
Key Features
- Trade Size: 4 in. square box body sized for standard conduit and junction box installations.
- Durable Construction: Welded steel body forming a rigid, one-piece enclosure that resists deformation.
- Depth: 2-1/8 in. deep, providing ample interior wire fill capacity.
- Knockouts: Two 3/4 in., two 1/2 in., and eight 1 in. knockouts for flexible conduit entry configurations.
- Bracket Type: No Bracket, suited for direct conduit-supported mounting.
- Wiring System: Designed for use with conduit wiring systems.
- Shape: Square steel box configuration.
Certifications & Compliance
- UL Listed
Technical Specifications
- Product Type: Steel Box
- Product Size: 4 in
- Product Depth: 2.125 in
- Product Shape: Square
- Drawn or Welded: Welded
- Bracket Type: No Bracket
- Wiring System: Conduit
- Knockouts: 1/2 in;3/4 in;1 in
- Certified Listed: UL Listed
Typical Applications
- Commercial and Industrial Electrical Installations
- Conduit and Raceway Systems
- Junction and Pull Box Applications
- New Construction and Renovation Wiring
Why RACO?
RACO builds the 8233 with welded steel construction for long-term durability in demanding conduit installations. The UL Listed rating provides assurance of code-compliant performance, and the pre-punched two 3/4 in., two 1/2 in., and eight 1 in. knockouts simplify conduit terminations on the job site. Choose RACO for reliable, professional-grade electrical boxes built to perform in commercial and industrial raceway systems.
Manufacturer Resources
Product Specs
- list_batch:
- RACO-20260916
- Product Type:
- Steel Box
- Product Size:
- 4 in
- Product Depth:
- 2.125 in
- Product Shape:
- Square
- Drawn or Welded:
- Welded
- Bracket Type:
- No Bracket
- Wiring System:
- Conduit
- Knockouts:
- 1/2 in;3/4 in;1 in
- Certified Listed:
- UL Listed