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RACO 8190 4 in. Square Drawn Steel Box, 1-1/2 in. Deep, Raised Ground
The RACO 8190 is a 4 in. square outlet and junction box built from drawn steel for a strong, seamless enclosure. This box measures 1-1/2 in. deep and features sixteen 1/2 in. knockouts for flexible conduit entry, along with a raised ground provision for reliable equipment grounding. Designed for conduit wiring systems, the RACO 8190 is UL Listed and suited for commercial and residential electrical installations.
Key Features
- Trade Size: 4 in. square box footprint for standard outlet, switch, and junction box installations.
- Durable Construction: Drawn steel body provides a seamless, rugged enclosure without weld seams.
- Box Depth: 1-1/2 in. deep interior offers ample space for wiring and device installation.
- Multiple Knockouts: Sixteen 1/2 in. KO's provide numerous conduit entry points for flexible routing.
- Raised Ground: Integrated raised ground feature supports a secure grounding connection.
- No Bracket Design: Configured for conduit-supported mounting in conduit wiring systems.
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
- Certified Listed: UL Listed
Typical Applications
- Residential and Commercial Outlet Box Installations
- Junction Box Applications in Conduit Wiring Systems
- New Construction Electrical Rough-In
- Renovation and Remodel Wiring Projects
- Device and Switch Mounting Enclosures
Why RACO?
RACO builds the 8190 from drawn steel for a durable, seamless enclosure backed by UL Listing, giving electricians confidence in code-compliant performance. With sixteen 1/2 in. knockouts and a raised ground feature, this square box is engineered for practical, reliable installation in conduit wiring systems. RACO electrical boxes are a trusted choice for professionals who need dependable, code-ready components on the jobsite.
Manufacturer Resources
Spec Sheet
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
- Certified Listed:
- UL Listed