Ecm Industries Llc GTA-2/O Aluminum Mechanical Lug 2 Pack

Product Description

The ECM INDUSTRIES LLC GTA-2/O is an aluminum mechanical lug designed for electrical conductor terminations in commercial and residential wiring applications. Built from high-strength, low-resistance aluminum, this lug provides a secure and reliable connection between conductors and electrical equipment. The GTA-2/O accepts conductors ranging from 14 AWG up to 250 MCM, making it suitable for a wide range of wire sizes encountered in panel work, service entrance, and distribution equipment. It is sold in a 2-pack configuration and is installed by licensed electricians during service, panel, or feeder work.

The GTA-2/O is used in branch circuit, feeder, and service entrance termination work where aluminum conductor connections are required. Typical applications include load centers, distribution panels, and switchgear installations in both residential and light commercial settings. The broad conductor range from 14 AWG to 250 MCM makes this lug practical for multiple termination points within a single job. Single and dual conductor versions are available to match varying installation configurations.

Key Features

• High-strength aluminum construction for low-resistance terminations
• Accepts conductors from 14 AWG to 250 MCM
• Single and dual conductor versions available
• Sold as a 2-pack for convenience on multi-point termination jobs
• Mechanical lug design provides secure, tool-applied clamping force

Compatibility

Designed as an OEM-style mechanical lug replacement or addition for use with load centers, distribution panels, and other electrical enclosures that accept standard mechanical lug terminations across the 14 AWG to 250 MCM conductor range.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC). De-energize and lock out the panel or equipment before beginning any termination work. Use a calibrated torque screwdriver or wrench to tighten the lug set screws to the manufacturer-specified value marked on the lug or enclosure label. Aluminum conductors require anti-oxidant compound application prior to termination per applicable NEC guidelines.