2HPS

Overview

The Blackburn 2HPS is a Type HPS split-bolt connector with an integrated spacer, designed for splicing, tapping, or terminating conductors in power and grounding applications. Constructed from copper alloy with complete tin plating, it supports solid aluminum, copper, and ACSR conductors. The unit accommodates conductor sizes ranging from 8 AWG to 2 AWG for equal main and tap configurations. It features a hex head bolt design for secure installation.

Feature Summary

• Constructed from copper alloy with complete tin plating for corrosion resistance
• Includes integrated spacer for proper alignment during installation
• Compatible with solid aluminum, copper, and ACSR conductor materials

Applications

• Splicing conductors in power distribution systems
• Tapping conductors for branch connections
• Terminating conductors in grounding applications

Procurement Notes

Verify the specific application requirements against the manufacturer's datasheet to ensure compatibility with the intended conductor material and size range. Confirm that the tin-plated copper alloy construction meets the environmental and electrical standards required for the installation site. Ensure proper torque specifications are followed during installation to maintain connection integrity.

Selection Notes

Select this component when working with solid aluminum, copper, or ACSR conductors within the 8 to 2 AWG range. The integrated spacer simplifies installation by maintaining correct spacing between conductors. Verify that the hex head bolt design allows for adequate tool access in the installation environment. Consider the tin-plated finish for environments requiring enhanced corrosion resistance.

Part Context

The 2HPS belongs to the HPS series of split-bolt connectors manufactured by Blackburn, a T & B brand under ABB. This series is specifically engineered for high-strength connections in electrical power and grounding systems. The model designation indicates its capacity for handling conductors from 8 to 2 AWG, making it suitable for medium-current applications where reliable mechanical and electrical contact is essential.

Replacement Considerations

Consult official manufacturer substitution guides for verified equivalent part numbers. Generic replacements may not match the specific copper alloy composition or tin plating thickness, potentially affecting long-term performance.