500 kcmil 1/2" 2-Hole Long Barrel Copper Lug, Brown | Techspan® BBLU050D

The BBLU050D long barrel copper lug is designed for terminating 500 kcmil conductors in electrical power and grounding applications. Manufactured from high-conductivity seamless copper tubing, the connector features a tin-plated finish to help inhibit corrosion and maintain long-term electrical performance.

The long barrel design provides increased conductor contact area and enhanced pull-out resistance, supporting strong mechanical and electrical connections. A beveled entry simplifies cable insertion during installation, while the closed transition construction helps protect the cable end from environmental exposure.

The connector incorporates a two-hole mounting tongue with 1/2-inch stud holes and 1.75-inch spacing to provide secure termination and reduce the potential for connector movement. Color-coded barrel markings and die index identification support proper crimp tool selection and installation consistency.

Key features:

• Long barrel copper compression lug
• 500 kcmil conductor capacity
• Tin-plated seamless copper construction
• Closed transition design
• Two-hole tongue configuration
• 1/2-inch stud hole size
• 1.75-inch stud hole spacing
• Color-coded brown barrel with die index markings
• Rated for applications up to 35 kV
• UL Listed and CSA Certified
• Compatible with Penn-Union, Burndy, T&B, Huskie, Greenlee, and Versa-Crimp style tooling

This connector is intended for applications requiring a secure, high-integrity compression termination with standardized tooling compatibility and recognized certification requirements.

Product Specifications: