K2C28B1-BURN

Overview

The Burndy K2C28B1-BURN is a Servit Post mechanical grounding connector designed for copper conductors ranging from 1 AWG stranded to 4/0 AWG solid. Constructed from leaded bronze alloy with an unplated finish, it features a 1-1/4 inch stud length and a 1-1/2 inch nut size. The unit measures approximately 3.94 inches in length, 1.18 inches in width, and 1.94 inches in height. It holds UL and CSA approvals for use in power distribution applications.

Feature Summary

• Mechanical connection design for secure cable attachment
• Compatible with one or two copper conductors
• Suitable for flat surface mounting on steel structures

Applications

• Grounding copper cables to steel structures
• Connecting cables to fence posts
• Transformer grounding connections
• Tapping cables from bus bars
• Direct burial applications

Procurement Notes

Verify the specific ordering suffix against manufacturer documentation to ensure correct material composition and dimensional specifications. Confirm that the unplated leaded bronze alloy variant matches project requirements for corrosion resistance and conductivity. Cross-reference UL and CSA listing numbers with local electrical codes before procurement to ensure regulatory compliance for the intended installation environment.

Selection Notes

Select this component when grounding single or dual copper conductors to flat metal surfaces such as structural steel or transformers. Ensure the conductor gauge falls within the 1 AWG stranded to 4/0 AWG solid range. Verify that the 1-1/4 inch stud length accommodates the required insulation thickness and clearance distances for the specific installation geometry.

Part Context

This part belongs to the Burndy Servit Post series of mechanical grounding connectors. These components are engineered for reliable electrical continuity between copper cabling and grounded metal infrastructure. The series provides standardized solutions for industrial and commercial power distribution systems requiring robust mechanical bonding.

Replacement Considerations

Consult official Burndy cross-reference guides for verified substitute part numbers. Generic equivalents may not match the specific leaded bronze alloy composition or dimensional tolerances required for proper fitment on existing studs.

FAQ

What is the maximum conductor size supported by this connector?

The connector supports conductors up to 4/0 AWG solid or 1 AWG stranded copper.

Is this connector suitable for direct burial?

Yes, the product documentation lists direct burial as an approved application scenario.