RACO 248 4 in. Square Welded Steel Box, 2-1/8 in. Deep with AC/MC/Flex Clamps
The RACO 248 is a 4 in. square welded steel box, 2-1/8 in. deep, engineered for durable electrical junction box installations. Built-in AC/MC/Flex clamps allow direct connection to Armored Cable, Metal Clad, MCI-A, and Flex wiring systems without the need for separate connectors. The box features five 1/2 in. knockouts and two 1/2 - 3/4 in. combination knockouts (TKO) for flexible conduit and cable entry, and it is UL Listed for code-compliant commercial and residential wiring applications.
Key Features
- Trade Size: 4 in. square box, 2-1/8 in. deep, sized for standard junction box and device installations.
- Durable Construction: Welded steel body construction provides added strength and rigidity compared to drawn boxes.
- Integrated Wiring Clamps: Built-in AC/MC/Flex clamps accommodate Armored Cable/Metal Clad/MCI-A/Flex wiring systems for fast, connector-free terminations.
- Knockouts: Five 1/2 in. knockouts plus two 1/2 - 3/4 in. combination knockouts (TKO) provide multiple conduit and cable entry points.
- Mounting: Supplied with no bracket, allowing installers to select mounting hardware to suit the application.
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: Armored Cable/Metal Clad/MCI-A/Flex
- Knockouts: 1/2 in;1/2 - 3/4 in Combination (TKO)
- Certified Listed: UL Listed
Typical Applications
- Junction Boxes for Branch Circuit Wiring
- AC/MC/Flex Cable Installations
- Commercial and Residential Electrical Systems
- New Construction and Remodel Wiring
Why RACO?
RACO 248 welded steel boxes are built for electricians who need dependable, code-compliant junction boxes for demanding wiring jobs. The welded steel construction and integrated AC/MC/Flex clamps reduce installation time, while the UL Listing ensures the box meets recognized safety standards for commercial and residential electrical work.
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:
- Armored Cable/Metal Clad/MCI-A/Flex
- Knockouts:
- 1/2 in;1/2 - 3/4 in Combination (TKO)
- Certified Listed:
- UL Listed