Eaton Crouse-Hinds Single-Gang Steel Masonry Box, Gangable, 15.5 Cubic Inch

Eaton Crouse-Hinds Single-Gang Steel Masonry Box

Professional-Grade Gangable Masonry Box for Concrete and Block Construction

The Eaton Crouse-Hinds Single-Gang Steel Masonry Box is a professional-grade electrical enclosure engineered for permanent installation in concrete, block, and masonry construction. This steel masonry box delivers superior durability and versatile conduit connectivity with gangable design for commercial and industrial electrical installations.

Key Features & Benefits

Robust Steel Construction

• Heavy-duty steel construction - Provides exceptional strength and impact resistance in concrete pours
• Corrosion-resistant finish - Ensures long-term performance in demanding masonry environments
• Reinforced mounting ears - Secure attachment points prevent shifting during concrete placement
• Professional-grade materials - Engineered to withstand the rigors of commercial construction

Versatile Conduit Connectivity

• Multiple 1/2" and 3/4" knockouts - Accommodates various conduit sizes and routing configurations
• Strategic knockout placement - Optimized positioning for efficient conduit connections
• Clean knockout removal - Precision-formed knockouts ensure proper conduit fitting engagement
• Flexible installation options - Multiple entry points accommodate complex wiring layouts

Gangable Design Flexibility

• Gangable construction - Multiple boxes can be joined for multi-gang installations
• Consistent alignment - Precision manufacturing ensures perfect gang alignment
• Removable sides - Easy gang assembly with proper spacing maintenance
• Scalable solutions - Accommodates single to multi-gang device requirements

Technical Specifications

This single-gang masonry box features 15.5 cubic inches of interior capacity, providing ample space for device installation and wire management. The steel construction measures 4 inches in length, 2 inches in width, and 2.5 inches in height, with a compact 0.63-pound weight for easy handling. Multiple 1/2" and 3/4" trade size knockouts accommodate standard conduit connections, while the gangable design allows for multi-gang configurations. NEC/CEC compliant construction ensures code compliance for ordinary/non-hazardous locations.

Installation Process

1. Position box in concrete forms or block construction at desired location
2. Secure mounting ears to forms using appropriate fasteners or wire ties
3. Remove required knockouts for conduit connections using proper knockout tools
4. Install conduit fittings and route conduit to box locations
5. Verify box alignment and secure positioning before concrete pour
6. Pour concrete around box, ensuring complete encasement without displacement
7. Allow concrete to cure completely before device installation
8. Install devices and complete wiring connections per NEC/CEC requirements

Applications

Perfect for:

• Commercial Construction - Office buildings, retail spaces, and institutional facilities
• Industrial Facilities - Manufacturing plants, warehouses, and processing facilities
• Concrete Block Construction - Schools, hospitals, and government buildings
• Parking Structures - Multi-level parking garages and covered parking areas
• Basement Installations - Below-grade electrical systems in concrete foundations
• Utility Rooms - Mechanical rooms and electrical equipment areas
• Exterior Masonry Walls - Protected outdoor installations in block construction
• Multi-Gang Applications - Gang multiple boxes for complex device layouts

Masonry Box System Benefits

Masonry boxes provide superior installation permanence compared to standard outlet boxes, with the box body completely encased in concrete or mortar for maximum stability. This permanent installation method eliminates concerns about box movement or loosening over time, while the steel construction provides exceptional durability in harsh construction environments. The flush-mount design creates clean, professional installations that integrate seamlessly with finished wall surfaces.

Why Choose Steel Construction?

Steel masonry boxes offer superior strength and impact resistance compared to plastic alternatives, making them ideal for demanding commercial and industrial applications. The robust steel construction withstands the pressures of concrete pours and provides long-term dimensional stability, while the corrosion-resistant finish ensures decades of reliable service. Eaton Crouse-Hinds steel masonry boxes deliver the professional-grade performance that electrical contractors trust for permanent installations.