Crouse-Hinds 4" Steel Square Outlet Box 30.3 Cubic Inch Capacity with AC/MC Clamps

Crouse-Hinds 4" Steel Square Outlet Box 30.3 Cubic Inch Capacity with AC/MC Clamps

Professional Steel Construction for Armored & Metal-Clad Cable Applications

The Crouse-Hinds 4" steel square outlet box delivers reliable electrical enclosure solutions with 30.3 cubic inch capacity and specialized AC/MC clamps for armored and metal-clad cable installations. This welded steel construction box provides professional-grade performance for ordinary/non-hazardous locations with precise 4" x 4" x 2-1/8" dimensions and NEC/CEC compliance.

Professional Features & Benefits

• 30.3 Cubic Inch Capacity: Generous interior space accommodates multiple wire connections and devices for complex electrical installations.
• Welded Steel Construction: Durable steel material with welded joints ensures long-lasting structural integrity and reliable protection.
• AC/MC Cable Clamps: Specialized clamps provide secure connection and strain relief for armored cable and metal-clad cable applications.
• 4 Cable Knockouts: Multiple knockout options offer flexible cable entry points for versatile installation configurations.
• NEC/CEC Standards Compliance: Meets National Electrical Code and Canadian Electrical Code requirements for professional electrical installations.
• 2-1/8" Depth: Optimal depth dimension provides adequate wire bending space while maintaining compact profile.
• Ordinary Location Rating: Suitable for standard non-hazardous electrical environments with reliable performance characteristics.

Technical Specifications

• Area Classification: Ordinary/Non-Hazardous Locations
• Bottom Knockouts: (1) 1/2 in
• Box Size: 4"
• Cable Knockouts: 4
• Capacity: 30.3 cubic in
• Conduit Cable: AC/MC clamps
• Construction: Welded
• Depth: 2-1/8"
• Product Height: 2.13 in
• Product Length Depth: 4 in
• Product Material: Steel
• Product Width: 4 in
• Standards Type: NEC/CEC

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

• Residential Electrical Systems
• Commercial Building Installations
• Industrial Facility Wiring
• Multi-Unit Housing Projects
• Professional Office Buildings
• Retail and Service Establishments
• Educational and Healthcare Facilities

Why Choose Crouse-Hinds Quality?

Crouse-Hinds delivers proven reliability through welded steel construction and NEC/CEC compliance standards. The specialized AC/MC clamp design and generous 30.3 cubic inch capacity ensure professional installation results with long-term durability for demanding electrical applications.