Color Keyed Aluminum Compression Lug 400 kcmil One-Hole Long Barrel with 1/2 in Stud - Green

Color Keyed Aluminum Compression Lug 400 kcmil One-Hole Long Barrel

Professional electrical connection solution for high-capacity applications

The Color Keyed aluminum compression lug delivers reliable electrical connections for 400 kcmil cable applications with professional-grade aluminum construction. This one-hole long barrel design features green color coding for easy identification and includes a 1/2 inch stud size for secure mounting. With 35 kV voltage rating and UL E9809 standards compliance, this compression lug provides dependable performance for demanding electrical installations.

Professional Features & Benefits

• 400 kcmil Cable Capacity: Accommodates large conductor sizes for high-current applications and power distribution systems.
• 35 kV Voltage Rating: Supports high-voltage applications with reliable insulation performance and electrical safety.
• Aluminum Construction: Provides excellent conductivity with lightweight durability and corrosion resistance for long-term service.
• Long Barrel Design: Ensures optimal compression contact area for secure cable termination and reduced connection resistance.
• Green Color Coding: Enables quick visual identification and phase organization in complex electrical installations.
• 1/2 inch Stud Size: Offers standard mounting compatibility with electrical panels and distribution equipment.
• UL E9809 Listed: Meets rigorous safety and performance standards for professional electrical applications.

Technical Specifications

• Brand Label: Color Keyed / Blackburn
• Cable Size: 400 kcmil
• Country Of Origin: Mexico (MX)
• Department: Electrical
• Effective Date: 19750324
• Idea Granular Category Code Igcc: 4532 >> Cable or wire lug
• Insulation Material: None
• Product Color: Green
• Product Material: Aluminum
• Product Type: Long Barrel
• Standards: UL E9809
• Stud Size: 1/2 in
• Sub Brand Label: Color Keyed
• Voltage Rating: 35 kV

Installation & Operation

1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
4. Configure any available load management or control features as supported by the provided specifications.
5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

• High-voltage electrical distribution systems
• Industrial power transmission installations
• Commercial electrical panel connections
• Utility infrastructure projects
• Large-scale electrical construction
• Power generation facility connections
• Heavy industrial electrical systems

Why Choose Color Keyed Quality?

Color Keyed compression lugs deliver professional reliability with UL E9809 listing and aluminum construction designed for demanding electrical applications. The 35 kV voltage rating and long barrel design ensure secure, long-lasting connections that meet the highest industry standards for safety and performance.