Description

The NSI L414 Copper Compression Long Lug features a standard installation hole sized for 1/4” mounting bolts and a chamfered port to terminate a 4 AWG conductor. Connectors are made from tin-plated copper for improved conductivity and corrosion resistance. The legible die index and gray color-coding make them easy to identify and they install easily with just a crimp tool. The closed barrel design is simple, reliably functional and sealed against moisture or contamination. When bonded, it creates a homogenous connection between the connector and conductor, forming a vibration-resistant, mechanically strong unit. Use for many applications including secondary power distribution in buildings, power plants, industrial applications or with electrical equipment.

Technical Information

Applications: Terminate, Splice, Tap Power Connectors
Cable Size: 4 AWG
Material: Copper
Max Temperature: 194 degrees F
Mounting Type: 1/4 Mountinng Hole
Number of Holes: 1 Hole
Size: L=1.77 – W=.490 – OD=.340 – ID=.250
Standard: UL486
Stud Size: 1/4 in
Type: Long Barrel – One Hole
Voltage: 600 Volt

Manufacturer Information

Brand: NSI Industries
Sub Brand: Copper Compression

General Product Info

12-Digit UPC: 662381034410
Color: Gray
Environmental Conditions: 90 degrees C
Finish: Tin Plated
GTiN: 00662381034410
Product UPC: 66238103441

Dimensions

Height: 0.34 Inch
Length: 1.77 Inch
Warranty Length: 1 yr
Width: 0.49 in

Certifications and Compliance

Country of Origin: IndiaFeatures

• Strong Conductivity – Produced from high-conductivity copper tubing
• Corrosion-Resistant – Tin-plated to provide corrosion and low-contact resistance
• Die-Indexed – Marked with die index and color-coded gray
• Strong Termination – Listed for 35 kV maximum when properly installed

Certifications and Standards

• cULus
• UL Listed
• UL 486A-486B, UL467

Additional Notes

• UL listed to 35kV when properly installed to cable manufacturers specifications, Expanded wire range when installed with dieless NSi compression tool (N12ID), Dieless tools require only one crimp. Mechanical Crimper Tools: M-250 has max lugs size 250MCM, M-500 has max lug size 500MCM. See installation instructions for more details.

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