Color Keyed Copper Compression Lugs 500 kcmil Two-Hole Long-Barrel - Brown

Color Keyed Copper Compression Lugs 500 kcmil Two-Hole Long-Barrel - Brown

Professional copper compression lugs for reliable electrical connections

Color Keyed copper compression lugs deliver professional-grade electrical connections for 500 kcmil cable applications. These two-hole long-barrel lugs feature brown color coding for easy identification and are constructed from high-quality copper material. With 35 kV voltage rating and 1/2 inch stud size, these compression lugs provide secure, long-lasting connections for demanding electrical installations.

Professional Features & Benefits

• 500 kcmil Cable Capacity: Accommodates large conductor sizes for high-current applications and power distribution systems.
• 35 kV Voltage Rating: Handles high-voltage applications with reliable insulation performance and electrical safety.
• Copper Construction: Provides excellent conductivity and corrosion resistance for long-term reliability.
• Two-Hole Long-Barrel Design: Ensures secure mechanical connection and optimal current distribution across the lug body.
• Brown Color Coding: Enables quick visual identification and phase management in complex electrical systems.
• 1/2 Inch Stud Size: Compatible with standard hardware for versatile installation options.
• UL E9809 Listed: Meets rigorous safety standards for professional electrical applications.

Technical Specifications

• Brand Label: Color Keyed / Blackburn
• Cable Size: 500 kcmil
• Country Of Origin: Mexico (MX)
• Department: Electrical
• Effective Date: 19760714
• Idea Granular Category Code Igcc: 4532 >> Cable or wire lug
• Insulation Material: None
• Product Color: Brown
• Product Material: Copper
• 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 power distribution systems
• Industrial electrical installations
• Commercial power infrastructure
• Utility substation connections
• Heavy-duty electrical equipment terminations
• Large conductor cable management
• Professional electrical contracting projects

Why Choose Color Keyed Quality?

Color Keyed compression lugs combine proven copper construction with UL E9809 listing for reliable performance in demanding electrical applications. The long-barrel design and high voltage rating ensure secure connections that meet professional installation standards for long-term service reliability.