Square D AL1200P6KU Circuit Breaker Mechanical Lug Kit

Product Description

The SQUARE D AL1200P6KU is a mechanical lug kit designed for use with compatible Square D circuit breakers. Mechanical lug kits provide a direct wire termination point, allowing conductors to be secured without requiring an additional lug crimped to the wire end. This kit is rated for 3/0 AWG conductors, making it appropriate for high-ampacity branch circuit and feeder applications. It is installed by licensed electricians during panel construction, switchboard work, or breaker replacement projects where factory-installed lugs are absent or need supplementing.

This lug kit is suited for commercial and industrial electrical installations where 3/0 AWG aluminum or copper conductors must terminate directly at a Square D circuit breaker. It is commonly used during new panel builds, switchboard assemblies, or service upgrades where mechanical lug terminations are required in place of ring-tongue or compression lugs. The kit ships as a single-unit package.

Key Features

• Accepts 3/0 AWG conductors for high-ampacity terminations
• Mechanical lug design eliminates the need for pre-crimped wire ends
• Packaged as a complete single-unit kit ready for installation
• Dimensions of 11.5 inches length, 7.5 inches width, and 5.5 inches height
• Weighs 4.24 pounds

Compatibility

Designed as an OEM-style accessory mechanical lug kit for compatible Square D circuit breakers requiring direct conductor termination at the breaker terminal.

Installation Notes

Installation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC). De-energize and lock out the panel or switchboard before installing or removing any lug kit. Verify that conductor size and material (aluminum or copper) are compatible with the lug kit terminals before torquing. Follow the breaker manufacturer torque specifications printed on the breaker or in the product documentation.