NSI Industries C-3 - Long Barrel TinnedCopperSplice 3 AWG Long 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.
NSI Industries

C-3

UPC: 662381037527


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Overview

The NSI Industries C-3 Long Barrel Tinned Copper Splice (SKU: C-3) is a high-conductivity copper compression connector designed for reliable electrical connections. Manufactured from premium copper tubing, this splice ensures excellent conductivity and durability. Its tin plating provides superior corrosion resistance, extending the lifespan of the connection in various environments. Each splice is clearly marked with a die index and color-coded (White for 3 AWG) for quick and accurate identification, streamlining installation and inventory management. Engineered for demanding applications, the C-3 is UL486A Listed and suitable for use at voltages up to 35KV when installed according to the cable manufacturer's voltage stress relief instructions. For bare splices, the maximum voltage rating is 5KV. The C-3 is designed for a 3 AWG wire range, with an expanded wire range capability when used with the NSI N12ID dieless compression tool. Key specifications include a 90°C temperature rating and a maximum voltage of 600V for standard applications, with the higher 35KV rating applicable under specific installation conditions. The internal diameter (I.D.) is 0.282 inches, and the external diameter (O.D.) is 0.378 inches, with a substantial length (L) of 2.38 inches, providing ample surface area for a secure crimp. This connector is ideal for Class B or C building wire CU cable. NSI Industries' commitment to quality is evident in the precise manufacturing and clear marking of this essential electrical component, ensuring safe and efficient power distribution.
  • High-conductivity copper tubing construction
  • Tin-plated for superior corrosion resistance
  • Marked with die index and color-coded (White for 3 AWG)
  • Listed for 35KV maximum when properly installed
  • UL486A Listed Wire Connector

Specifications

Conductor Range
# 3 AWG (STR)
Warranty
1 Year
Package Dimensions (L x W x H)
2.381 IN x 0.282 IN x 0.282 IN
Package Dimensions (L x W x H)
6.0477 cm x 7.1628 mm x 7.1628 mm
Package Weight (Imperial)
3.300 L
Package Weight (Metric)
1.497 kg
StandardBarrel TinnedCopperSplice3 AWG 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-3

StandardBarrel TinnedCopperSplice3 AWG 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.

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

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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.

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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.