Milbank 4x4x48 Steel Lay In Wireway, Type 1, Screw Cover, No Knockouts, ANSI 61 Gray

Milbank 4x4x48 Steel Lay In Wireway, Type 1, Screw Cover, No Knockouts, ANSI 61 Gray

Professional-Grade Wire Management Solution

The Milbank 4x4x48 Steel Lay In Wireway delivers professional-grade wire management performance for commercial and industrial electrical installations. This steel wireway features a convenient screw cover design with no knockouts, specifically engineered for electrical contractors and facility managers who require reliable wire routing solutions with the UL Listed safety and Type 1 NEMA protection that electrical professionals demand.

Professional Features & Benefits

Superior Construction Quality

• Heavy-Duty Steel Construction - Provides exceptional durability and long-lasting performance in demanding electrical environments
• ANSI 61 Gray Powder Coat Finish - Delivers superior corrosion resistance and professional appearance for commercial installations
• Precision 4x4 Cross Section - Optimized wire capacity with 48-inch length for efficient cable routing and organization
• Screw Cover Design - Ensures secure access control while maintaining easy serviceability for electrical maintenance

Safety & Compliance Excellence

• UL Listed Certification - Meets rigorous safety standards for reliable electrical installation compliance
• Type 1 NEMA Rating - Provides essential protection against dust and light moisture in indoor electrical applications
• No Knockouts Configuration - Clean design allows for custom conduit connections based on specific installation requirements

Technical Specifications

Dimensions: 4 inches height x 4 inches width x 48 inches length with 4x4 nominal cross section. Constructed from premium steel with ANSI 61 Gray powder coat finish. Type 1 NEMA rating for indoor enclosure protection. UL Listed for electrical safety compliance. Screw cover design with no factory knockouts for maximum installation flexibility.

Installation Process

1. Plan wireway routing path ensuring proper support spacing for 48-inch length sections
2. Mount wireway securely using appropriate electrical mounting hardware for steel construction
3. Create custom conduit connections as needed since no factory knockouts are provided
4. Route electrical conductors through wireway maintaining proper fill ratios per NEC requirements
5. Secure screw cover ensuring Type 1 NEMA protection is maintained throughout installation
6. Verify all connections meet UL Listed installation standards for electrical safety compliance

Professional Applications

Ideal for:

• Commercial Electrical Systems - Office buildings, retail facilities, and commercial complexes requiring organized wire management
• Industrial Power Distribution - Manufacturing facilities and industrial plants needing reliable conductor routing solutions
• Facility Electrical Upgrades - Modernization projects requiring clean, professional wire management systems
• Equipment Room Installations - Server rooms, electrical rooms, and utility spaces demanding organized cable routing
• Panel Board Connections - Connecting multiple electrical panels with organized conductor pathways
• Motor Control Centers - Industrial motor control applications requiring systematic wire organization
• Lighting Control Systems - Commercial lighting installations needing centralized conductor management
• Building Automation Systems - Modern building control systems requiring organized low-voltage and power conductor separation

Steel Construction Advantage

Milbank's premium steel construction with ANSI 61 Gray powder coat finish provides superior durability compared to lighter materials, ensuring long-term performance in demanding electrical environments. The robust steel design maintains structural integrity under heavy conductor loads while the professional gray finish complements modern electrical installations.

Why Choose Milbank Quality?

Milbank's commitment to UL Listed safety standards and Type 1 NEMA protection ensures electrical professionals receive reliable, code-compliant wire management solutions. With decades of experience in electrical enclosure manufacturing, Milbank delivers the consistent quality and performance that contractors trust for critical electrical installations, backed by comprehensive compliance testing and professional-grade construction standards.