Arlington Industries Steel 4x4 Retrofit Electrical Box 27.5 cu. in. 2-Hour Fire Rated

Arlington Industries Steel 4x4 Retrofit Electrical Box 27.5 cu. in. 2-Hour Fire Rated

Professional Fire-Rated Electrical Box for Retrofit Construction Applications

The Arlington Industries Steel 4x4 Retrofit Electrical Box delivers reliable performance for retrofit construction projects with its robust plated steel construction and 2-hour fire rating. This professional-grade electrical box features 27.5 cubic inches of capacity with versatile screw hole patterns accommodating both 4x4 and two-gang devices, making it ideal for diverse electrical installations in walls and ceilings with load ratings of 6 lb for walls and 10 lb for ceilings.

Professional Features & Benefits

• 2-Hour Fire Rating: Provides critical fire protection and code compliance for safe electrical installations in commercial and residential applications.
• 27.5 Cubic Inch Capacity: Offers ample space for wire connections and device mounting while maintaining compact dimensions for retrofit work.
• Plated Steel Construction: Ensures long-lasting durability and corrosion resistance for reliable performance in various environmental conditions.
• Dual Screw Hole Patterns: Accommodates both 4x4 and two-gang devices for maximum installation flexibility and compatibility.
• Load Rated Design: Supports 6 lb wall mounting and 10 lb ceiling mounting capacity for secure device installation.
• UL and CSA Listed: Meets rigorous safety standards and electrical code requirements for professional installations.
• Retrofit Construction Ready: Specifically designed for easy installation in existing construction without major structural modifications.

Technical Specifications

• Listing: UL, CSA
• Material S: Plated Steel
• Product Color: Silver
• Product Height: 4.250"
• Product Style: Steel 4x4 Box
• Product Weight: 1.314 lbs/each
• Product Width: 4.185"
• Standard Packaging: 25pcs
• Trade Size: 2-Gang
• Unit Packaging: 25pcs

Installation & Operation

1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
4. Configure any available load management or control features as supported by the provided specifications.
5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

• Retrofit Construction Projects
• Commercial Building Renovations
• Residential Electrical Upgrades
• Multi-Unit Property Improvements
• Professional Office Installations
• Fire-Rated Wall and Ceiling Systems
• Code Compliance Electrical Work

Why Choose Arlington Industries Quality?

Arlington Industries delivers trusted electrical solutions with UL and CSA listings ensuring code compliance and safety. The plated steel construction and 2-hour fire rating provide long-term reliability and protection, while the professional-grade design supports both wall and ceiling installations with appropriate load ratings for secure device mounting.