NSI Industries SL500N - 2Hole Long Barrel Copper StackedCompression Lug500MCM-1/2" Bolt Long Barrel Copper Stacked Compression Lugs is a type of copper compression connector that is produced from high conductivity copper tubing.They are designed for usewith the L-NSeries. They are tin-plated to provide corrosion resistance and are marked with die index and color coded for easy reference.
NSI Industries

SL500N

UPC: 662381035578


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Overview

The NSI Industries SL500N is a high-conductivity copper stacked compression lug designed for robust electrical connections. Manufactured from premium copper tubing, this long barrel lug ensures superior conductivity and durability for heavy-duty applications. It features a two-hole configuration for secure mounting and is specifically designed for use with the NSI L-N Series of connectors. The SL500N is tin-plated to provide excellent corrosion resistance, maintaining low contact resistance over time. Each lug is clearly marked with its die index and color-coded (Brown for SL500N) for easy identification and proper tool selection during installation. This lug is UL486A Listed as a wire connector and rated for 600V, with a temperature rating of 90°C. It is also listed for 35KV maximum when properly installed, making it suitable for medium-voltage applications. Specifications for the SL500N include a wire range of 500 MCM to 250 MCM, with an expanded wire range of 500 MCM - 250 MCM when used with the NSI N12ID dieless compression tool. The bolt size is 1/2 inch, with a mounting hole spacing (D) of 1.750 inches. Key dimensions include a length (L) of 6.000 inches, a width (W) of 1.547 inches, and an end connection to center (A) of 0.640 inches. The barrel length (B1) is 2.781 inches. The standard carton quantity is 6. This compression lug is ideal for power distribution, industrial control panels, and other applications requiring reliable, high-current terminations. Its construction and features ensure a safe and efficient electrical connection, meeting stringent industry standards.
  • High-conductivity copper tubing construction for heavy-duty applications
  • Tin-plated for corrosion resistance and low contact resistance
  • Two-hole configuration with 1/2" bolt size and 1.750" mounting hole spacing
  • Designed for use with NSI L-N Series connectors
  • UL486A Listed, 600V rating, 90°C temperature rating, 35KV max listed when properly installed

Specifications

Application
Terminate, Splice, Tap Power Connectors
Cable Size
500 MCM (STR)
Color
Brown
Environmental Conditions
90 C
Finish
Tin Plated
Material
Copper
Mounting
1/2 Mounting Holes
Number Of Holes
2
Size
L=6.12 - W=1.54 - OD=1.06 - ID=.840
Special Features
500 MCM (STR) - 1/2 Mounting Holes - 1 3/4 Hole Spacing
Standard
UL486A/B
Stud Size
1/2 IN
Type
Long Barrel Stacking Lugs
Voltage Rating
600 V
Warranty
1 Year
Package Dimensions (L x W x H)
6.063 IN x 1.563 IN x 2.25 IN
Package Dimensions (L x W x H)
15.4 cm x 3.97 cm x 5.715 cm
Package Weight (Imperial)
3.480 L
Package Weight (Metric)
1.579 kg
StandardBarrel TinnedCopperSplice500MCM Standard Barrel Tinned CopperSplices 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.

SC-500

StandardBarrel TinnedCopperSplice500MCM Standard Barrel Tinned CopperSplices 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.
Copper Two-Way Splice, Long Barrel, Max 35kV, Wire Size #2 AWG, Length 1.88 Inches, Diameter 0.43 Inches, Tin Plated, Die Code 33, Die Color Code Brown

54807

Copper Two-Way Splice, Long Barrel, Max 35kV, Wire Size #2 AWG, Length 1.88 Inches, Diameter 0.43 Inches, Tin Plated, Die Code 33, Die Color Code Brown
Copper butt splice, standard barrel, 500 kcmil cable.

SCS500-6

Copper butt splice, standard barrel, 500 kcmil cable.

How to Install Copper Compression Connectors

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

Estimated time: 30m

Tools needed:

Wire strippers, Crimping tool, Wire brush

Supplies needed:

Copper compression connectors, Insulation tape

  1. Strip the conductor

    Carefully strip the insulation from the conductor to a length that allows it to be fully inserted into the barrel of the connector without nicking the strands.

  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 completely.

  4. Crimp the connector

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

  5. Inspect the connection

    Verify the crimped connection by tugging gently on the conductor to ensure it is secure. If it comes loose, repeat the crimping process.

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.

What communication protocols do Tork products support?

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.

What industries and applications are Tork products used for?

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.

How are Remke products typically installed?

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.