Aluminum Compression Lug 4 AWG – Electrical Connector

The Aluminum Compression Lug 4 AWG is designed for terminating, splicing, and tapping power connectors in electrical distribution and lighting solutions. Manufactured by NSI Industries, this lug is suitable for use by electrical distributors and switchgear suppliers requiring reliable wire and cable connections. It features a 1/4" mounting hole and is dual rated for use with both aluminum and copper conductors, ensuring versatile application in various electrical systems.

Specifications

• Manufacturer: NSI Industries
• Manufacturer Part Number: AL4-14
• Material: Aluminum
• Color: Green
• Cable Size: #4 AWG (STR)
• Application: Terminate, Splice, Tap Power Connectors
• Mounting: 1/4" Mounting Hole
• Number of Holes: 1
• Dimensions (L x W x H): 2.307 in x 0.567 in x 0.441 in
• Product Weight: 0.4080 lbs
• Temperature Rating: 90 °C
• Voltage Rating: 600V max (2000V max per UL486B)
• UL Listings: cULus Listed for Wire Connector, UL486A/B Listed

Features

• Produced from high conductivity aluminum tubing
• Electro-tin plated for corrosion resistance
• Color coded and marked with die index information
• Pre-filled with oxide inhibitor and capped with color coded cap
• Dual rated for use with aluminum and copper conductors
• Listed for 35kV maximum when properly installed to cable manufacturer specifications
• Compatible with crimp tools N1240 and N121D

Downloads & Links

• Technical Drawing
• Catalog Page