Panduit LAA400-58-XR Aluminum Compression Lug 1 Hole

Product Description

The PANDUIT LAA400-58-XR is an aluminum compression lug designed for terminating large aluminum or copper conductors at electrical connection points. Compression lugs in this product family are used to create secure, low-resistance mechanical and electrical bonds at equipment terminals, bus bars, and switchgear. The single-hole mounting configuration makes it suited for panel boards, disconnect switches, and similar termination points. Installation requires a calibrated compression tool sized to the lug die specifications. This lug is sold individually and is appropriate for use by licensed electricians working on commercial or industrial power distribution systems.

Aluminum compression lugs are common in commercial and industrial electrical installations where aluminum conductors are terminated at equipment rated for aluminum or copper-aluminum (AL9CU or similar) connections. This lug is sized for large conductor applications and is used in service entrance work, feeder runs, and distribution panel terminations. Installation must follow NEC requirements for conductor preparation, including proper oxide inhibitor compound application on aluminum conductors before compression.

Key Features

• Single-hole mounting configuration for panel board and switchgear termination
• Aluminum construction provides a lightweight, corrosion-resistant terminal connection
• Compression-style installation creates a gas-tight, low-resistance electrical bond
• Sized for large conductor applications consistent with 400 kcmil range terminations
• Sold individually for precise quantity procurement

Compatibility

Designed as an OEM-style aluminum compression lug for large conductor terminations in commercial and industrial electrical distribution applications.

Installation Notes

Installation should be performed by a licensed electrician in accordance with NEC Article 110 and Article 310 requirements for conductor terminations. De-energize and lock out the circuit before any termination work. Use a calibrated hydraulic or mechanical compression tool with the correct die set for this lug series. For aluminum conductors, apply an approved oxide inhibitor compound to the stripped conductor end before insertion and compression.