Nsi Industries L30N-38 Large Barrel Copper Compression Lug

Product Description

The NSI Industries L30N-38 is a large barrel copper compression lug designed for making secure, low-resistance electrical terminations in power distribution and wiring applications. Copper compression lugs of this type are crimped onto conductor ends using a compatible compression tool, creating a permanent mechanical and electrical connection. This lug is suited for use by licensed electricians working on commercial, industrial, or residential electrical systems where reliable conductor terminations are required.

Large barrel copper compression lugs are commonly used in panel terminations, switchgear, motor connections, and feeder wiring installations. The large barrel design accommodates conductors that require extra contact surface area for a solid crimp. Electricians working on new construction or service upgrades typically install these lugs when terminating copper conductors at breakers, bus bars, or equipment terminals.

Key Features

• Large barrel design provides extended conductor contact area for a reliable crimp connection
• Copper construction ensures excellent electrical conductivity and corrosion resistance
• Compression-style termination creates a permanent, vibration-resistant joint
• Compatible with standard compression crimping tools used in electrical trade work

Compatibility

Designed as an OEM-style compression lug for use in residential, commercial, and industrial electrical termination applications where large barrel copper compression lugs are specified.

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 circuit before beginning any termination work. Use a calibrated compression crimping tool rated for the lug and conductor size to ensure a proper crimp. Inspect the completed crimp for deformation or conductor pullout before re-energizing the circuit.

Technical Specifications

• Material: Copper
• Barrel Size: Large Barrel
• Termination Type: Compression
• UPC: 66238133917

Standard Information

• Brand: NSI Industries
• Manufacturer Part Number: L30N-38