Milbank 4x24x4 G90 Galvanized Steel Screw Cover Wireway, Type 3R, No Knockouts, ANSI 61 Gray with Key Locking Provision

Milbank 4x24x4 G90 Galvanized Steel Screw Cover Wireway, Type 3R, No Knockouts, ANSI 61 Gray with Key Locking Provision

Professional-Grade Outdoor Wireway with Enhanced Security Features

The Milbank 4x24x4 G90 Galvanized Steel Screw Cover Wireway delivers professional-grade outdoor wiring trough performance for commercial and industrial electrical applications. This galvanized steel wireway features Type 3R NEMA rating with key locking cylinder latch provision designed for electrical contractors and facility managers, providing the reliable performance and UL Listed safety that electrical professionals demand.

Professional Features & Benefits

Superior Construction Quality

• G90 Galvanized Steel Construction - Maximum corrosion resistance for long-lasting outdoor performance and reliability
• ANSI 61 Gray Powder Coat Finish - Professional appearance with enhanced weather protection and durability
• Screw Cover Design - Secure access control with reliable fastening system for maintenance operations
• 4x4 Nominal Cross Section - Optimal wire capacity for standard electrical distribution applications

Enhanced Security & Safety

• Key Locking Cylinder Latch Provision - Advanced security features for controlled access to electrical systems
• Type 3R NEMA Rating - Proven protection against rain, sleet, snow, and ice formation for outdoor installations
• UL Listed Compliance - Certified safety standards ensuring code compliance and professional installation requirements

Technical Specifications

Dimensions: 4 inches height x 24 inches length x 4 inches width with 4x4 nominal cross section. Constructed from G90 galvanized steel with ANSI 61 Gray powder coat finish. NEMA Type 3R rated for outdoor enclosure applications. UL Listed for safety compliance. No factory knockouts configuration with key locking cylinder latch provision for enhanced security.

Installation Process

1. Verify mounting location meets NEMA Type 3R outdoor installation requirements for optimal weather protection
2. Secure wireway to approved mounting surface using appropriate galvanized hardware for long-term reliability
3. Plan wire routing through 4x4 cross section ensuring proper fill ratios per NEC guidelines
4. Install field-drilled knockouts as needed while maintaining NEMA Type 3R integrity
5. Route conductors through wireway maintaining proper separation and support requirements
6. Secure screw cover with key locking mechanism ensuring weather-tight seal and security

Professional Applications

Ideal for:

• Outdoor Commercial Electrical - Shopping centers, office buildings, and retail facilities requiring weather-resistant wire management
• Industrial Power Distribution - Manufacturing plants, warehouses, and processing facilities with outdoor electrical systems
• Municipal Infrastructure - Government buildings, schools, and public facilities needing secure outdoor wiring solutions
• Utility Applications - Power distribution systems requiring Type 3R protection and security features
• Telecommunications Systems - Outdoor communication equipment installations with controlled access requirements
• Security System Integration - Surveillance and access control systems requiring protected outdoor wire routing
• HVAC Electrical Connections - Outdoor unit connections and rooftop equipment wiring with weather protection
• Parking Structure Electrical - Lighting and power distribution in covered parking areas and garages

Galvanized Steel Advantage

Milbank's G90 galvanized steel construction provides superior corrosion resistance compared to standard steel, ensuring long-term performance in outdoor environments. The galvanized coating creates a protective barrier against moisture, salt air, and environmental contaminants, while the ANSI 61 Gray powder coat finish adds an additional layer of protection and professional appearance for commercial installations.

Why Choose Milbank Quality?

Milbank's commitment to UL Listed safety standards and NEMA compliance ensures electrical professionals receive reliable, code-compliant solutions for critical outdoor applications. With advanced security features like key locking provisions and proven Type 3R weather protection, this wireway delivers the performance and peace of mind that electrical contractors and facility managers require for professional installations.