Burndy KA4C Copper 1-Hole Mechanical Lug, 1/4" Stud

Burndy KA4C Copper 1-Hole Mechanical Lug, 1/4" Stud

The Burndy KA4C is a high copper alloy, compact 1-hole mechanical terminal engineered for dependable conductor termination in commercial, industrial, and utility electrical systems. This compact mechanical lug is built with a 1/4" stud and covers a conductor range from #14 AWG solid up through 4 AWG stranded, making it a versatile connector for a wide variety of wire gauges encountered in the field. The single-hole mounting configuration keeps the overall footprint small, allowing electricians to make secure terminations even in tightly packed panels, enclosures, and equipment grounding points. Backed by Burndy's reputation for connector reliability, the KA4C is a practical choice wherever a compact, code-compliant mechanical termination is required.

Key Features

• 1/4" Stud Size: Sized for compatibility with standard 1/4" mounting hardware, simplifying integration into existing panels, bus bars, and grounding points.
• High Copper Alloy Construction: Manufactured from high copper alloy material for strong electrical conductivity and long service life in demanding electrical environments.
• Compact 1-Hole Design: The single-hole mounting configuration reduces the connector's footprint, easing installation in space-constrained panels, enclosures, and wireways.
• Wide Conductor Range: Terminates conductors from #14 AWG solid through 4 AWG stranded, giving installers flexibility across multiple wire gauges with a single lug design.
• Unplated Finish: Supplied with an unplated copper alloy finish for direct, low-resistance conductor contact.
• Space-Saving Profile: The compact body helps maintain clearances inside crowded gutters, wireways, and termination compartments where room is limited.

Technical Specifications

• Conductor Range: 14-4-AWG
• Plating: Unplated

Typical Applications

• Electrical Panel and Enclosure Wiring
• Equipment Grounding Connections
• Motor and Control Circuit Terminations
• Commercial and Industrial Electrical Installations
• Utility and Switchgear Termination Points
• Renovation and New Construction Wiring

Why Burndy?

Burndy is a trusted name in electrical connector technology, and the KA4C mechanical lug reflects that reputation with its high copper alloy construction built for dependable conductivity. The compact 1-hole design and broad 14-4 AWG conductor range make it a versatile choice for professionals who need a secure, code-compliant termination point without sacrificing panel space. Choose Burndy for mechanical connectors engineered for the demands of professional commercial and industrial electrical work.