Eaton Crouse-Hinds 4" Square Outlet Box, Welded Steel, 1-1/2" Deep, 22 Cu In, with NM Clamps

Eaton Crouse-Hinds 4" Square Steel Outlet Box with NM Clamps

Professional-Grade Steel Construction for Reliable Electrical Connections

The Eaton Crouse-Hinds 4" Square Steel Outlet Box is a professional-grade electrical enclosure engineered for commercial and residential wiring applications. This welded steel outlet box delivers superior strength and durability with integrated NM cable clamps for secure non-metallic cable connections in ordinary locations.

Key Features & Benefits

Superior Steel Construction

• Welded Steel Design - Provides exceptional structural integrity and long-term reliability in demanding electrical installations
• 22 Cubic Inch Capacity - Generous interior volume accommodates multiple wire connections and devices per NEC fill requirements
• 1-1/2" Depth - Standard depth provides adequate space for device mounting and wire management
• Corrosion-Resistant Finish - Steel construction with protective coating ensures decades of reliable service

Integrated Cable Management

• Built-in NM Clamps - Eliminates need for separate cable connectors, reducing installation time and material costs
• Multiple Knockout Options - Pre-configured with 1/2" and 3/4" knockouts for flexible conduit and cable entry
• Secure Cable Retention - NM clamps provide code-compliant strain relief for non-metallic sheathed cables

Professional Installation Features

• Standard 4" Square Format - Compatible with all standard electrical devices and cover plates
• Multiple Mounting Options - Designed for versatile installation in walls, ceilings, and structural applications
• NEC/CEC Compliant Design - Meets all applicable electrical codes for ordinary location installations

Technical Specifications

This outlet box features a standard 4" x 4" footprint with 1-1/2" depth, providing 22.0 cubic inches of interior capacity for wire connections and device mounting. The welded steel construction includes integrated NM cable clamps and multiple knockout configurations including 1/2" and 3/4" entries. The box weighs 0.88 pounds and is designed for ordinary/non-hazardous locations per NEC/CEC standards. All knockouts are precision-formed for clean removal and secure fitting connections.

Installation Process

1. Select appropriate mounting location ensuring adequate clearance for device installation
2. Secure box to structural members using appropriate fasteners for wall or ceiling mounting
3. Remove required knockouts using standard knockout punch or hammer and punch set
4. Route NM cables through appropriate openings and secure with integrated cable clamps
5. Make all wire connections per NEC requirements, ensuring proper fill calculations
6. Install electrical devices and appropriate cover plate to complete installation

Applications

Perfect for:

• Residential Wiring - Switch and outlet installations in homes and apartments
• Commercial Buildings - Office spaces, retail environments, and light commercial applications
• Renovation Projects - Electrical upgrades and additions in existing structures
• New Construction - Branch circuit wiring in residential and commercial developments
• Device Mounting - Switches, receptacles, GFCI outlets, and specialty devices
• Junction Applications - Wire splicing and distribution in accessible locations
• Ceiling Installations - Overhead device mounting and junction box applications
• Wall-Mounted Systems - Standard height device installations per accessibility requirements

Steel Outlet Box System Benefits

Steel outlet boxes provide superior mechanical strength compared to plastic alternatives, making them ideal for commercial applications and high-traffic areas where durability is critical. The welded construction eliminates potential failure points found in stamped boxes, while the integrated NM clamps streamline installation by eliminating separate cable connectors. Steel boxes also provide excellent grounding continuity and electromagnetic shielding for sensitive electronic devices.

Why Choose Welded Steel Construction?

Eaton Crouse-Hinds welded steel outlet boxes represent over 100 years of electrical innovation, delivering the structural integrity and long-term reliability that electrical professionals demand. The welded construction provides superior strength compared to stamped alternatives, while the integrated NM clamps reduce installation time and ensure code-compliant cable retention. This combination of durability, functionality, and professional-grade construction makes it the preferred choice for contractors who refuse to compromise on quality.