Eaton Crouse-Hinds 4" Square Outlet Box, Steel, 1-1/2" Deep, 22 Cubic Inch

Eaton Crouse-Hinds 4" Square Steel Outlet Box

Professional-Grade Steel Construction for Commercial Electrical Systems

The Eaton Crouse-Hinds 4" Square Steel Outlet Box is a heavy-duty electrical enclosure engineered for commercial and industrial wiring applications. This drawn steel outlet box delivers exceptional strength and reliability with 22.0 cubic inches of wiring capacity for complex electrical connections in demanding environments.

Key Features & Benefits

Superior Steel Construction

• Drawn Steel Design - Seamless construction eliminates weak points and provides maximum structural integrity
• Heavy-Duty Wall Thickness - Engineered to withstand mechanical stress and impact in commercial installations
• Corrosion Resistant Finish - Factory applied coating protects against moisture and environmental exposure
• Professional Grade Materials - Meets the demanding requirements of electrical contractors and industrial facilities

Generous Wiring Capacity

• 22.0 Cubic Inch Volume - Ample space for multiple wire connections and splices in complex circuits
• 1-1/2" Depth - Provides sufficient room for wire nuts, terminals, and electrical devices
• Multiple Conduit Openings - Accommodates various conduit entry configurations for flexible installation
• NEC/CEC Compliant Fill - Meets code requirements for conductor fill calculations

Versatile Installation Options

• Multiple Hub Configurations - Five 1/2" conduit openings plus twelve additional 1/2" knockouts for maximum flexibility
• Standard 4" Square Footprint - Compatible with all standard electrical devices and cover plates
• Secure Mounting System - Robust mounting tabs ensure solid attachment to structural members
• Professional Installation - Designed for efficient installation by electrical contractors

Technical Specifications

This outlet box features a standard 4" x 4" square configuration with 1-1/2" depth, providing 22.0 cubic inches of internal volume. The drawn steel construction includes five 1/2" conduit openings without clamps, plus twelve additional 1/2" knockouts for maximum conduit entry flexibility. The box is manufactured to NEC/CEC standards for ordinary/non-hazardous locations and weighs 0.67 pounds. Dimensions are 4" length x 4" width x 1.5" height, making it compatible with standard electrical devices and cover plates.

Installation Process

1. Select appropriate mounting location ensuring adequate clearance for conduit connections
2. Secure box to structural member using mounting tabs and appropriate fasteners
3. Remove required knockouts for conduit entries using proper knockout tools
4. Install conduit connectors or clamps as required by installation method
5. Route conductors through conduit system into box, maintaining proper bend radius
6. Make electrical connections following NEC/CEC requirements for box fill and wire management
7. Install appropriate cover plate or electrical device to complete installation

Applications

Perfect for:

• Commercial Buildings - Office complexes, retail spaces, and healthcare facilities
• Industrial Facilities - Manufacturing plants, warehouses, and processing centers
• Institutional Projects - Schools, government buildings, and municipal facilities
• Junction Box Applications - Wire splicing and circuit distribution points
• Device Mounting - Switches, receptacles, and control devices
• Panel Extensions - Electrical distribution system expansions
• Equipment Connections - Motor control centers and electrical equipment interfaces
• Conduit System Integration - EMT, rigid, and IMC conduit installations

Steel Outlet Box System Benefits

Steel outlet boxes provide superior mechanical protection compared to plastic alternatives, making them essential for commercial and industrial applications. The drawn steel construction eliminates welded seams that can create weak points, while the heavy-duty material withstands impact, vibration, and thermal cycling. Steel boxes also provide excellent grounding continuity and electromagnetic shielding for sensitive electrical circuits.

Why Choose Eaton Crouse-Hinds Quality?

Backed by over 100 years of electrical innovation, Eaton Crouse-Hinds outlet boxes represent the gold standard in commercial electrical enclosures. This steel outlet box combines precision manufacturing with heavy-duty materials to deliver decades of reliable service. The generous 22.0 cubic inch capacity and multiple conduit entry options make it the preferred choice of electrical contractors for complex wiring applications where quality and reliability cannot be compromised.