Eaton Crouse-Hinds 4" Square Surface Cover, Steel, 30-50 Amp Receptacle

Eaton Crouse-Hinds 4" Square Surface Cover for 30-50 Amp Receptacles

Professional-Grade Steel Construction for Heavy-Duty Electrical Applications

The Eaton Crouse-Hinds 4" Square Surface Cover is a professional-grade electrical component engineered for high-amperage receptacle installations. This steel surface cover delivers reliable protection and code compliance for 30-50 amp receptacle applications in commercial and industrial electrical systems.

Key Features & Benefits

Heavy-Duty Construction

• Steel Construction - Superior strength and durability for demanding electrical environments
• Raised Surface Design - Provides enhanced protection and professional appearance
• 5.5 Cubic Inch Capacity - Ample space for proper wire management and connections
• Precision Manufacturing - Ensures consistent fit and reliable performance

High-Amperage Compatibility

• 30-50 Amp Rating - Designed for heavy-duty electrical applications
• 2-9/64" Diameter Opening - Precisely sized for standard high-amperage receptacles
• Single Receptacle Design - Optimized for individual high-power connections
• NEC/CEC Compliant - Meets electrical code requirements for safety and reliability

Professional Installation Features

• Standard 4" Square Size - Compatible with common electrical box configurations
• Secure Mounting System - Ensures reliable attachment to electrical boxes
• Corrosion-Resistant Finish - Steel construction provides long-term durability
• Contractor-Friendly Design - Streamlines installation process for electrical professionals

Technical Specifications

This surface cover features a 4" x 4" square configuration with 0.5" depth and raised surface design. The steel construction provides superior strength compared to plastic alternatives, while the 5.5 cubic inch internal capacity ensures adequate space for wire connections. The cover accommodates one 30-50 amp receptacle with a 2-9/64" diameter opening, making it ideal for high-power electrical applications. The unit weighs 0.34 pounds and meets NEC/CEC standards for electrical safety and code compliance.

Installation Process

1. Verify electrical power is disconnected and box is properly grounded
2. Ensure 4" square electrical box is securely mounted and level
3. Install appropriate 30-50 amp receptacle through the cover opening
4. Connect wiring according to NEC/CEC requirements and manufacturer specifications
5. Secure cover to electrical box using appropriate mounting screws
6. Verify all connections are tight and cover is properly seated

Applications

Perfect for:

• Industrial Equipment - Motor connections, machinery power feeds, and heavy-duty equipment
• Commercial Kitchens - High-power cooking equipment and commercial appliances
• HVAC Systems - Air conditioning units, heat pumps, and ventilation equipment
• Welding Stations - Professional welding equipment and fabrication areas
• Electric Vehicle Charging - Level 2 charging stations and high-power charging applications
• Data Centers - Server equipment and high-power computing installations
• Manufacturing Facilities - Production equipment and automated machinery connections
• Agricultural Operations - Irrigation systems, grain handling equipment, and farm machinery

Surface Cover System Benefits

Surface covers provide essential protection for electrical connections while maintaining easy access for maintenance and inspection. Unlike flush-mounted alternatives, raised surface covers offer additional wire capacity and enhanced protection from environmental factors. The steel construction ensures long-term reliability in demanding applications where plastic covers might fail due to impact or temperature extremes.

Why Choose Steel Construction?

Steel surface covers deliver superior durability and protection compared to plastic alternatives, especially in high-amperage applications. The robust construction withstands impact, temperature variations, and environmental stress while maintaining electrical safety. Trusted by electrical professionals for over 100 years, Eaton Crouse-Hinds steel covers provide the reliability and performance required for critical electrical installations.