Nsi Industries 2-800T Dual Rated Lug 800-300 Mcm

Product Description

The NSI Industries 2-800T is a dual-rated (RTD) electrical lug designed to terminate two conductors in a single lug body. Dual-rated lugs are used where both aluminum and copper conductors must be accommodated within the same termination point, reducing the need for separate connector hardware. This lug accepts conductors ranging from 300 MCM to 800 MCM, making it appropriate for high-ampacity feeders and service entrance work. Licensed electricians and electrical contractors install this type of hardware on switchgear, panelboards, and large distribution equipment where oversized conductors must be landed cleanly and securely.

The 2-800T is suited for heavy commercial and industrial electrical installations where dual-conductor termination is required at a single connection point. Typical applications include main service entrances, large feeder runs, and switchboard terminations. The two-port design allows two conductors to share a common lug without additional splicing hardware, streamlining termination on high-capacity circuits.

Key Features

• Dual-rated (RTD) construction accepts both copper and aluminum conductors
• Two-port lug body terminates two conductors at one connection point
• Conductor range: 300 MCM to 800 MCM
• Designed for high-ampacity feeder and service entrance applications
• Reduces hardware count on switchgear and panelboard terminations

Compatibility

Designed as an OEM-style replacement or new-installation lug for high-ampacity electrical distribution equipment requiring dual-rated, two-port conductor termination in the 300 MCM to 800 MCM conductor range.

Installation Notes

Installation should be performed by a licensed electrician in accordance with NEC requirements for conductor terminations and torque specifications listed on the lug or in the manufacturer documentation. Always de-energize and lock out the circuit before landing or removing conductors. Use a calibrated torque wrench and follow the torque values provided by the manufacturer on the product or its packaging, as those values are required for a code-compliant installation. Verify conductor material compatibility before termination, as improper use of aluminum conductors without rated hardware is a common source of connection failure.

Technical Specifications

• Conductor Range: 300 MCM to 800 MCM
• Number of Ports: 2
• Rating Type: Dual rated (RTD) — copper and aluminum
• UPC: 66238100125

Standard Information

• Brand: NSI Industries
• Manufacturer Part Number: 2-800T