NSI Industries L10N-38 - 2 Hole Long Barrel Copper Compression Lug 1/0 AWG - 3/8" Bolt - 1" Mounting Spacing Long Barrel Copper Compression Lugs are produced from high conductivity copper tubing. Allows easy inspection of the termination to assure complete cable insertion. Tin-plated to provide corrosion and low contact resistance. Marked with die index and color coded. Listed for 35KV maximum when properly installed. Rated 600V. cULus 486A/B Listed. UL467 Listed on sizes 6 AWG - 3/0 AWG. Temperature rating 90 degrees C.
NSI Industries

L10N-38

UPC: 662381339133

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Overview

NSI Industries L10N-38 Long Barrel Copper Compression Lug is a high-conductivity, tin-plated copper connector engineered for secure, low-resistance terminations in industrial and commercial electrical systems. Designed for 1/0 AWG copper cable with a 3/8" bolt size and 1" mounting hole spacing, this two-hole lug ensures reliable mechanical and electrical connections in demanding applications. The long barrel design allows for easy visual inspection of cable insertion, reducing installation errors and improving safety compliance. Tin plating enhances corrosion resistance and minimizes contact resistance, ensuring long-term performance even in harsh environments. The L10N-38 is UL486A listed as a wire connector and UL467 listed for grounding and bonding (sizes 8 AWG - 3/0 AWG), with a maximum voltage rating of 600V and temperature rating of 90°C. It is also listed for 35KV maximum when properly installed per manufacturer instructions. The connector is color-coded and marked with a die index for easy identification and correct tooling selection. Suitable for Class B or C building wire copper cable, this lug meets NEC 310.15 ampacity requirements. Part of NSI Industries' L Series, the L10N-38 is manufactured in the USA and provides a durable, code-compliant solution for power distribution, grounding systems, and equipment bonding in commercial, industrial, and utility applications.
  • High-conductivity copper construction for low contact resistance
  • Tin-plated for corrosion resistance and long-term reliability
  • 2-hole design with 1" mounting hole spacing and 3/8" bolt size
  • UL486A and UL467 listed (grounding/bonding), rated 600V, 90°C
  • Color-coded and die-index marked for easy identification and tooling
  • Allows visual inspection of cable insertion for proper termination
  • Listed for 35KV maximum when installed per manufacturer instructions
  • Manufactured in the USA by NSI Industries

Specifications

Application
Terminate, Splice, Tap Power Connectors
Cable Size
1/0 AWG (STR)
Color
Pink
Environmental Conditions
90 C
Finish
Tin Plated
Material
Copper
Mounting
3/8 Mounting Holes
Number Of Holes
2
Size
L=3.21 - W=.740 - OD=.520 - ID=.390
Special Features
1/0 AWG (STR) - 3/8 Mounting Holes - 1 Hole Spacing
Standard
UL486A/B, UL467 (8 AWG -3/0 AWG)
Stud Size
3/8 IN
Type
Long Barrel - Two Hole
Voltage Rating
600 V
Warranty
1 Year
Package Dimensions (L x W x H)
3.21 IN x 0.74 IN x 0.52 IN
Package Dimensions (L x W x H)
8.1534 cm x 18.796 mm x 13.208 mm
Package Weight (Imperial)
6.000 L
Package Weight (Metric)
2.722 kg
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Tork offers a comprehensive range of technical support services, including 24/7 customer support, on-site service management, and a technical hotline network. With three advanced technical support centers and over 8,000 hours of technical training conducted annually, Tork ensures certified expertise across 25+ languages to assist customers effectively. Their commitment to service is reflected in a 98% Service Level Agreement compliance rate, providing reliable support for all operational needs.

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