NSI Industries L250N-38 - 2 Hole Long Barrel Copper Compression Lug 250 MCM - 3/8" Bolt Long Barrel Copper Compression Lugs is a type of copper compression connector that is produced from high conductivity copper tubing. They are tin-plated to provide corrosion resistance and are marked with die index and color coded for easy reference. Listed for 35KV maximum when properly installed.
NSI Industries

L250N-38

UPC: 662381339201

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Overview

The NSI Industries L250N-38 is a high-conductivity copper compression lug designed for robust electrical connections. Manufactured from premium copper tubing, this lug ensures excellent conductivity and durability for critical power applications. Its long barrel design provides a secure and reliable crimp, essential for maintaining connection integrity under demanding conditions. The L250N-38 features a two-hole configuration, facilitating secure mounting with 3/8" bolts, and is specifically rated for 250 MCM conductor sizes. For enhanced longevity and corrosion resistance, the L250N-38 is tin-plated. This protective coating shields the copper from environmental degradation, ensuring sustained performance over time. Each lug is clearly marked with its die index and color-coded for straightforward identification and selection, streamlining installation and maintenance processes. This product is listed for use in systems up to 35KV maximum, provided it is installed correctly according to industry standards and manufacturer guidelines. The L250N-38 is an ideal choice for power distribution, industrial wiring, and other high-voltage applications where reliable and safe electrical termination is paramount. Trust NSI Industries for dependable connection solutions that meet stringent electrical requirements.
  • Constructed from high-conductivity copper tubing for superior electrical performance.
  • Tin-plated for enhanced corrosion resistance and extended service life.
  • Long barrel design ensures a secure and reliable compression connection.
  • Two-hole configuration with 3/8" bolt size for secure mounting.
  • Rated for 250 MCM conductor sizes and 35KV maximum voltage when properly installed.

Specifications

Application
Terminate, Splice, Tap Power Connectors
Cable Size
250 MCM (STR)
Color
Yellow
Environmental Conditions
90 C
Finish
Tin Plated
Material
Copper
Mounting
3/8 Mounting Holes
Number Of Holes
2
Size
L=3.78 - W=1.09 - OD=.750 - ID=.590
Special Features
250 MCM (STR) - 3/8 Mounting Holes - 1 Hole Spacing
Standard
UL486A/B
Stud Size
3/8 IN
Type
Long Barrel - Two Hole
Voltage Rating
600 V
Warranty
1 Year
Package Dimensions (L x W x H)
3.78 IN x 1.09 IN x 0.75 IN
Package Dimensions (L x W x H)
9.6012 cm x 2.7686 cm x 19.05 mm
Package Weight (Imperial)
6.750 L
Package Weight (Metric)
3.062 kg
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Tork products are designed to meet various environmental ratings, including NEMA Type 4X and Type 6, which provide protection against corrosion, windblown dust, rain, and occasional temporary submersion. These ratings ensure that Tork products can withstand harsh industrial environments while maintaining operational integrity.

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Tork products support a comprehensive range of communication protocols, including PROFIBUS DP V1, PROFINET with dual port, EtherNet/IP with dual port, CANopen, and Modbus RTU integrated as standard. These protocols facilitate flexible network integration and high-performance communication across various industrial automation systems.

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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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