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Topaz Lighting B8455 4-11/16" Square Welded Steel Electrical Box with 1-1/4" Knockouts, 2-1/8" Deep
The Topaz Lighting B8455 is a 4-11/16" square welded steel electrical box built for professional-grade electrical installations. Measuring 2-1/8" deep, it provides generous interior wiring space for multiple conductors and device connections, while the 1-1/4" knockout configuration allows flexible conduit entry from multiple directions. Welded steel construction and an integrated ground screw emboss give the B8455 the structural integrity and code-compliant grounding capability demanded by residential, commercial, and industrial applications.
Key Features
- Trade Size & Dimensions: 4-11/16" square footprint with a 2-1/8" deep profile, offering ample interior volume for multiple conductors and device connections.
- Durable Construction: Welded steel construction provides superior structural integrity, impact resistance, and long-lasting durability in demanding electrical environments.
- Knockout Configuration: 1-1/4" knockouts enable flexible conduit entry options to accommodate a variety of electrical installation layouts and conduit routing requirements.
- Ground Screw Emboss: Integrated ground screw emboss facilitates proper equipment grounding connections, supporting electrical safety and code compliance.
- Welded Design: The welded steel body ensures resistance to environmental stress and maintains box integrity under impact and mechanical load.
- Electromagnetic Shielding: Steel construction provides inherent electromagnetic shielding and fire-resistance properties suited to professional electrical work.
Technical Specifications
- Product Type: Conduit & Raceway
- Product Group: Conduit & Raceway
- Product Subgroup: Conduit & Raceway
Typical Applications
- Residential Electrical Installations and Device Mounting
- Commercial Building Wiring and Junction Box Applications
- Industrial Electrical Systems and Raceway Terminations
- New Construction and Renovation Projects
- Electrical Panel and Conduit System Integration
- Professional Electrical Contractor Use
Why Topaz Lighting?
Topaz Lighting is recognized for delivering professional-grade electrical components built to meet the demands of modern electrical installations. The welded steel construction and ground screw emboss of the B8455 reflect Topaz Lighting's commitment to precision manufacturing, durable materials, and reliable, code-compliant performance. Electricians and contractors can depend on Topaz Lighting electrical boxes for long-lasting results on every job, from residential rewiring to large-scale commercial and industrial installations.
Manufacturer Resources
Product Specs
- Product Type:
- Electrical Box
- Department:
- Electrical
- Product Group:
- Conduit & Raceway
- Product Subgroup:
- Conduit & Raceway
- Product Material:
- Welded Steel
- Product Color:
- Welded Steel
- Product Size:
- 2-1/8"