Milbank 6x4x6 Steel Screw Cover Type 3R With Knockouts ANSI 61 Gray Quad D Knockout

Milbank 6x4x6 Steel Screw Cover Type 3R UL Listed With Knockouts ANSI 61 Gray Quad D Knockout

Professional-Grade Outdoor Electrical Enclosure Protection

The Milbank 6x4x6 Steel Screw Cover delivers professional-grade enclosure protection for outdoor electrical applications. This steel screw cover features Type 3R NEMA rating with quad D knockout configuration designed for electrical contractors and facility managers, providing the reliable performance and UL Listed safety that electrical professionals demand for weather-resistant installations.

Professional Features & Benefits

Weather-Resistant Construction

• Type 3R NEMA Rating - Provides protection against rain, sleet, snow, and ice formation for reliable outdoor performance
• Steel Construction - Heavy-duty steel material ensures long-lasting durability and impact resistance in demanding environments
• ANSI 61 Gray Finish - Professional powder coat finish provides corrosion resistance and UV protection for extended service life
• Screw Cover Design - Secure screw-on cover ensures weatherproof seal and prevents unauthorized access to electrical components

Safety & Compliance Features

• UL Listed Certification - Meets rigorous safety standards for electrical enclosures ensuring code compliance and professional installation requirements
• Quad D Knockout Configuration - Pre-configured knockout pattern provides flexible conduit entry options for various wiring configurations
• Embossed Mounting Holes - Precision-formed mounting holes in back panel ensure secure installation and proper grounding connection

Technical Specifications

Dimensions: 6 inches height x 4 inches width x 6 inches depth. Constructed from heavy-duty steel with ANSI 61 Gray powder coat finish. NEMA Type 3R rated for outdoor applications. UL Listed for electrical safety compliance. Features quad D knockout configuration with lock provision and embossed mounting holes in back panel for secure installation.

Installation Process

1. Select appropriate mounting location ensuring adequate clearance and accessibility for maintenance
2. Mark and drill mounting holes using embossed back panel as template for precise alignment
3. Secure enclosure to mounting surface using appropriate fasteners for substrate material
4. Remove required knockouts using proper knockout tools to maintain NEMA rating integrity
5. Install conduit connections and make electrical connections according to local electrical codes
6. Apply weatherproof sealant around conduit entries to maintain Type 3R protection rating

Professional Applications

Ideal for:

• Outdoor Electrical Panels - Weather protection for electrical distribution panels and control equipment in exterior installations
• Commercial Building Systems - HVAC controls, lighting controls, and building automation equipment requiring outdoor protection
• Industrial Control Applications - Motor controls, pump controls, and process equipment requiring Type 3R environmental protection
• Utility Metering Systems - Meter socket covers and utility disconnect enclosures for residential and commercial applications
• Telecommunications Equipment - Protection for outdoor communication equipment and junction boxes requiring weather resistance
• Security System Components - Outdoor security panel protection and access control equipment enclosures
• Irrigation Control Systems - Sprinkler system controls and landscape lighting controls requiring outdoor protection
• Emergency Power Systems - Generator transfer switch covers and emergency lighting control protection

Steel Construction Advantage

Milbank steel construction provides superior strength and durability compared to plastic alternatives, ensuring reliable protection in harsh outdoor environments. The heavy-duty steel construction resists impact damage, provides excellent EMI shielding, and maintains structural integrity under extreme weather conditions, making it the preferred choice for professional electrical installations.

Why Choose Milbank Quality?

Milbank's commitment to UL Listed safety and NEMA compliance ensures reliable performance for electrical professionals. With decades of experience in electrical enclosure manufacturing, Milbank products meet the demanding requirements of commercial and industrial applications, providing the quality and reliability that electrical contractors trust for critical installations.