Ecm Industries Llc GSLU-70N Copper Mechanical Lug 4-14 Awg

Product Description

The ECM INDUSTRIES LLC GSLU-70N is a 2-pack of copper mechanical lugs designed for making solid, reliable electrical connections in panel, switchgear, and distribution applications. Built from all-copper alloy construction, these lugs accept a wide range of conductor sizes from 14 AWG through 3/0 AWG, covering both solid and stranded wire types. Their compact form factor allows installation in tight spaces where larger lugs would not fit. Electricians reach for mechanical lugs like these when a reusable, tool-tightened termination is needed without the need for crimping equipment.

These lugs are suited for residential and light commercial electrical work, including load center terminations, sub-panel connections, and equipment grounding applications. The broad AWG range makes a single lug usable across multiple conductor sizes on the same job, reducing the need to stock multiple SKUs. Each package contains two lugs, and the package quantity from the supplier is 6 units per case for stocking purposes.

Key Features

• All-copper alloy construction for corrosion resistance and conductivity
• Accepts solid and stranded conductors from 14 AWG to 3/0 AWG
• Compact design fits in space-constrained enclosures and panels
• Reusable termination — no crimping tool required
• Comes as a 2-pack per unit sold

Compatibility

Designed as an OEM-style mechanical lug replacement suitable for use in residential and commercial electrical panels, load centers, and distribution equipment accepting standard mechanical lug terminations in the 14 AWG to 3/0 AWG conductor range.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC). Always de-energize and lock out the panel or equipment before installing or removing lugs. Use a calibrated torque screwdriver or driver to seat the setscrew — do not overtighten by feel alone. Confirm conductor insulation is stripped to the correct length before insertion.