RACO 191 4 in. Square Drawn Steel Box, 1-1/2 in. Deep, Raised Ground
The RACO 191 is a 4 in. square outlet box built from drawn steel for durable, one-piece construction. Measuring 1-1/2 in. deep, this box is punched with one 1/2 in. and eleven 3/4 in. knockouts to support flexible conduit entry from multiple directions, and it features a raised ground for a reliable grounding connection. Designed for conduit wiring systems and UL Listed for code-compliant commercial and industrial electrical installations, the RACO 191 ships without a mounting bracket for direct rough-in placement.
Key Features
- Trade Size: 4 in. square footprint sized for standard outlet and junction box installations.
- Box Depth: 1-1/2 in. deep body provides ample interior wiring space for conduit terminations.
- Durable Construction: Drawn steel, one-piece body construction for added strength versus welded seams.
- Knockouts: One 1/2 in. and eleven 3/4 in. knockouts allow flexible conduit entry from multiple sides.
- Wiring System: Engineered for conduit wiring system installations.
- Raised Ground: Integrated raised ground feature supports a secure equipment grounding connection.
- Bracket Type: No bracket included, allowing direct mounting for the installation method of your choice.
Certifications & Compliance
- UL Listed
Technical Specifications
- Product Type: Steel Box
- Product Size: 4 in
- Product Depth: 1.5 in
- Product Shape: Square
- Drawn or Welded: Drawn
- Bracket Type: No Bracket
- Wiring System: Conduit
- Knockouts: 1/2 in;3/4 in
- Certified Listed: UL Listed
Typical Applications
- Commercial and Industrial Electrical Installations
- Conduit Wiring Systems
- Outlet and Junction Box Rough-In
- New Construction and Renovation Projects
Why RACO?
RACO builds the 191 from drawn steel for a rugged, one-piece box that stands up to demanding conduit installations, and its raised ground feature simplifies proper grounding on the job. Backed by UL Listing, the RACO 191 delivers dependable, code-compliant performance electrical professionals can rely on for outlet and junction box applications.
Manufacturer Resources
Product Specs
- list_batch:
- RACO-20260916
- Product Type:
- Steel Box
- Product Size:
- 4 in
- Product Depth:
- 1.5 in
- Product Shape:
- Square
- Drawn or Welded:
- Drawn
- Bracket Type:
- No Bracket
- Wiring System:
- Conduit
- Knockouts:
- 1/2 in;3/4 in
- Certified Listed:
- UL Listed