Authorized NSI Industries Distributor
NSI Industries L700NP - Transformer Lug Kit # 3
NSI Industries

L700NP

UPC: 662381035318


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Overview

The NSI Industries L700NP Transformer Lug Kit #3 is a mechanical set-screw connector designed for 100-167kVA single-phase and 150-300kVA three-phase transformers. This kit includes three terminal lugs. The lugs are dual-rated for copper and aluminum cables, accommodating wire ranges of 250 MCM to 6 AWG for single-phase applications and 600 MCM to 2 AWG for three-phase applications. Each lug features two set-screws for secure connections. Constructed from high-strength 6061-T6 aluminum alloy with electro-tin plating, these lugs meet ANSI C119.4 Class A standards and are UL486B listed for 600V maximum. Mounting hole spacing is NEMA 1 3/4". SKU: L700NP.
  • Includes 3 terminal lugs for transformer connections.
  • Dual-rated for copper and aluminum conductors.
  • Accommodates wire ranges from 250 MCM to 6 AWG (single-phase) and 600 MCM to 2 AWG (three-phase).
  • Constructed from high-strength 6061-T6 aluminum alloy with electro-tin plating.
  • UL486B listed for 600V maximum and meets ANSI C119.4 Class A standards.

Specifications

Connection Type
Set-Screw
Current Rating
100-300 A
Finish
Tin Plated
Material
6061-T6 aluminum alloy
Mounting Type
Mechanical
Nema Rating
NEMA 1 3/4"
Poles
3
Series
Transformer Lug Kit #3
Size
250 MCM to 6 AWG (Single-Phase), 600 MCM to 2 AWG (Three-Phase)
Voltage Rating
600 V
Warranty
1 Year
Package Dimensions (L x W x H)
6.25 IN x 1.8 IN x 1.3 IN
Package Weight (Imperial)
0.950 L
Package Weight (Metric)
0.431 kg
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How to Install Copper Compression Connectors

This guide provides step-by-step instructions for installing copper compression connectors, ensuring secure and reliable electrical connections.

Estimated time: 30m

Tools needed:

Wire strippers, Crimping tool, Wire brush

Supplies needed:

Copper compression connectors, Cable

  1. Strip the conductor

    Carefully strip the insulation from the conductor without nicking the strands, ensuring the stripped length allows for complete insertion into the connector barrel.

  2. Clean the conductor

    Use a wire brush to clean the stripped portion of the conductor, removing any oxide films to ensure a good electrical connection.

  3. Insert the conductor

    Insert the cleaned and stripped conductor completely into the connector barrel, ensuring it fills the barrel fully.

  4. Crimp the connector

    Using the appropriate crimping tool, apply pressure to crimp the connector securely onto the conductor, following the manufacturer's suggested crimp locations.

  5. Verify the connection

    Inspect the crimped connection to ensure it is secure and that there are no visible gaps or loose strands.

Frequently Asked Questions about NSI Industries

How are Tork products typically installed?

Tork products are typically installed by trained technicians who follow a comprehensive commissioning process. This includes verifying the work environment, conducting electrical installation checks, performing internal and external equipment inspections, powering on the system, and executing operational tests to ensure compatibility and reliability.

What environmental ratings do Tork products have?

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.

What are the key features of Tork products?

Tork products are designed with advanced features that enhance efficiency and reliability in industrial applications. Key features include integrated harmonics and EMC design for improved power quality, removable terminals for quick installation, and USB ports for easy troubleshooting. Additionally, Tork solutions emphasize user-friendly setup with application wizards and memory modules for convenient parameter management.

What are the main product lines offered by Tork?

Tork offers a diverse range of products primarily focused on industrial automation, including TORK® Photocontrols, lighting controls, and various electrical components such as enclosures, occupancy sensors, and grounding solutions. These products are designed to enhance efficiency and reliability in commercial and industrial applications.

What technical support does Tork offer?

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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Tork products are utilized across a variety of industries, including food processing, healthcare, hospitality, and manufacturing. They are designed for applications such as hand hygiene, surface cleaning, and dispensing solutions, ensuring efficiency and compliance in environments that require high standards of cleanliness and safety.

What certifications and standards do Tork products comply with?

Tork products comply with UL and cUL certifications, ensuring they meet rigorous safety and performance standards. Additionally, many models are designed to meet NEMA enclosure ratings, providing protection against environmental factors.

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Remke products are typically installed through a systematic process that includes site audits to verify proper wiring, followed by remote or on-site commissioning. This commissioning involves installation verification, programming, and communication testing to ensure the system operates reliably and meets design specifications.

What accessories are available for Remke products?

Remke offers a wide range of accessories for their products, including panel mounting kits, fuse holders for voltage inputs, ferrites for communication modules, and current transformers. These accessories enhance the functionality and protection of Remke's industrial automation solutions, ensuring reliable performance in various applications.