Milbank 4x4x60 Steel Lay In Wireway, Type 1, Screw Cover, No Knockouts, ANSI 61 Gray

Milbank 4x4x60 Steel Lay In Wireway, Type 1, Screw Cover, No Knockouts, ANSI 61 Gray

Professional-Grade 60-Inch Wire Management Solution

The Milbank 4x4x60 Steel Lay In Wireway delivers professional-grade wire management performance for commercial and industrial electrical installations. This steel wireway features a secure screw cover design and 4x4 inch cross section 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

• Heavy-Duty Steel Construction - Provides exceptional durability and long-lasting performance in demanding electrical environments
• Screw Cover Design - Ensures secure closure and easy access for wire installation and maintenance procedures
• 4x4 Inch Cross Section - Optimized wire capacity for multiple conductor routing in commercial applications
• 60-Inch Length - Extended run capability reduces joints and connections for cleaner installations

Safety & Compliance Standards

• UL Listed Certification - Meets rigorous safety standards for electrical wire management systems
• Type 1 NEMA Rating - Provides reliable protection against dust and light moisture in indoor environments
• No Knockouts Configuration - Clean design allows custom knockout placement for specific installation requirements

Technical Specifications

Dimensions: 4 inches height x 4 inches width x 60 inches length with 4x4 nominal cross section. Constructed from premium steel with ANSI 61 Gray powder coat finish for corrosion resistance. Type 1 NEMA rating for indoor enclosure applications. UL Listed for electrical safety compliance. Screw cover design with no factory knockouts for custom installation flexibility.

Installation Process

1. Mount wireway securely using appropriate structural supports rated for electrical equipment loads
2. Verify proper alignment and spacing between wireway sections for continuous wire runs
3. Install custom knockouts as needed using standard electrical knockout tools for precise conductor entry
4. Route conductors through wireway maintaining proper bend radius and fill capacity requirements
5. Secure screw cover using provided hardware ensuring weatherproof seal and easy future access
6. Complete installation with proper grounding connections per NEC requirements for electrical safety

Professional Applications

Ideal for:

• Commercial Electrical Systems - Office buildings, retail facilities, and institutional power distribution networks
• Industrial Power Distribution - Manufacturing facilities, warehouses, and processing plant electrical infrastructure
• Data Center Wire Management - Server rooms and telecommunications equipment power routing systems
• Healthcare Facility Electrical - Hospitals and medical centers requiring reliable power distribution solutions
• Educational Institution Wiring - Schools and universities with complex electrical distribution requirements
• Municipal Building Systems - Government facilities and public buildings requiring code-compliant installations
• Maintenance and Retrofit Projects - Electrical system upgrades and wire management improvements
• Equipment Room Applications - Electrical panels, switchgear, and control system wire organization

Steel Construction Advantage

Milbank steel wireways provide superior strength and durability compared to alternative materials, ensuring long-term reliability in demanding electrical environments. The ANSI 61 Gray powder coat finish offers excellent corrosion resistance while maintaining professional appearance throughout the installation lifecycle.

Why Choose Milbank Quality?

Milbank's commitment to UL Listed safety standards and reliable performance makes this wireway the preferred choice for electrical professionals. Our Type 1 NEMA rated construction ensures consistent protection and compliance with electrical codes, while the screw cover design provides secure access for installation and maintenance procedures that electrical contractors trust.