NSI Industries C-1/0 - Long Barrel TinnedCopperSplice1/0 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-1/0

UPC: 662381037558


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Overview

The NSI Industries C-1/0 is a high-conductivity copper compression connector designed for reliable electrical splices. Manufactured from seamless copper tubing, this long barrel splice offers superior mechanical strength and excellent conductivity. Its tin-plated finish provides robust corrosion resistance, ensuring longevity in demanding environments. The C-1/0 is clearly marked with die index information and color-coded (Pink) for easy identification and proper tool selection during installation. This connector is UL486A Listed and suitable for grounding and bonding applications per UL467 (for sizes 8 AWG - 3/0 AWG). It is rated for a maximum temperature of 90°C and a voltage of 600V. Crucially, the C-1/0 is listed for use at voltages up to 35KV when properly installed according to cable manufacturer's voltage stress relief instructions. For bare splices, the maximum voltage rating is 5KV. The long barrel design ensures a secure and substantial crimp, with serrations indicating optimal crimp locations. This splice is compatible with Class B or C building wire CU cable only. The C-1/0 has an internal diameter (I.D.) of 0.390 inches and an outer diameter (O.D.) of 0.520 inches, with a total length (L) of 2.20 inches. It is supplied in standard cartons of 150 units. Ensure proper installation with compatible compression tools and dies as specified by NSI Industries for optimal performance and safety. Consult the NEC manual for specific ampacity calculations based on insulation type and conductor material.
  • Constructed from high-conductivity copper tubing for superior performance.
  • Tin-plated for enhanced corrosion resistance and durability.
  • Long barrel design with serrations for secure crimping and proper tool indication.
  • Color-coded (Pink) and marked with die index for easy identification.
  • UL486A Listed and UL467 Listed for grounding/bonding (8-3/0 AWG); rated up to 35KV when properly installed.

Specifications

Application
Terminate, Splice, Tap Power Connectors
Color
Pink
Conductor Range
1/0 AWG (STR)
Environmental Conditions
90 C
Finish
Tin Plated
Material
Copper
Number Of Conductors
2
Number Of Poles
1
Size
L=2.20 - OD=.519 - ID=.389
Special Features
1/0 AWG (STR) - CU Splice
Standard
UL486A/B, UL467 (8 AWG -3/0 AWG)
Temperature Rating
90 C
Type
Long Barrel - CU Splice
Voltage Rating
600 V
Warranty
1 Year
Package Dimensions (L x W x H)
2.201 IN x 0.39 IN x 0.39 IN
Package Dimensions (L x W x H)
5.5905 cm x 9.906 mm x 9.906 mm
Package Weight (Imperial)
5.500 L
Package Weight (Metric)
2.495 kg
StandardBarrel TinnedCopperSplice1/0 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-1/0

StandardBarrel TinnedCopperSplice1/0 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.
Dual Rated Aluminum Splice 1/0 AWG Dual Rated Aluminum Splices are a type of aluminum compression connector that is produced from high conductivity aluminum tubing. Center stop assures proper cable installation. Electro-tin plated for corrosion resistance. Color coded and marked with die index information. Pre-filled with oxide inhibitor and capped with color coded cap.

ASC1/0T

Dual Rated Aluminum Splice 1/0 AWG Dual Rated Aluminum Splices are a type of aluminum compression connector that is produced from high conductivity aluminum tubing. Center stop assures proper cable installation. Electro-tin plated for corrosion resistance. Color coded and marked with die index information. Pre-filled with oxide inhibitor and capped with color coded cap.
Solid Pin Terminal for Copper and Aluminum Conductors 1/0 AWG All-aluminum Pin Terminals is designed for termination of both aluminum and copper conductors. The solid pin is made of aluminum and is tin-plated and pre-filled with oxide inhibitor. A cover is provided for quick installation. Rated 600 Volts.

PTS1/0

Solid Pin Terminal for Copper and Aluminum Conductors 1/0 AWG All-aluminum Pin Terminals is designed for termination of both aluminum and copper conductors. The solid pin is made of aluminum and is tin-plated and pre-filled with oxide inhibitor. A cover is provided for quick installation. Rated 600 Volts.
Stranded Bi-Metallic Pin Terminal 1/0 AWG Stranded Bi-Metallic Pin Terminals is designed to facilitate termination of aluminum conductors. Tin-plated stranded copper pin. Connector bores are coated with oxide inhibitor. Supplied with EPDM insulating cover. UL 486B listed. Rated 600 volts.

PT1/0

Stranded Bi-Metallic Pin Terminal 1/0 AWG Stranded Bi-Metallic Pin Terminals is designed to facilitate termination of aluminum conductors. Tin-plated stranded copper pin. Connector bores are coated with oxide inhibitor. Supplied with EPDM insulating cover. UL 486B listed. Rated 600 volts.
Stranded Bi-Metallic Pin Terminal 400 MCM Stranded Bi-Metallic Pin Terminal designed to facilitate termination of aluminum conductors. Tin-plated stranded copper pin. Connector bores are coated with oxide inhibitor. Supplied with EPDM insulating cover. UL 486B listed. Rated 600 volts.

PT400

Stranded Bi-Metallic Pin Terminal 400 MCM Stranded Bi-Metallic Pin Terminal designed to facilitate termination of aluminum conductors. Tin-plated stranded copper pin. Connector bores are coated with oxide inhibitor. Supplied with EPDM insulating cover. UL 486B listed. Rated 600 volts.
Offset Pin Terminal 400 MCM All-aluminum Pin Terminals is designed for termination of both aluminum and copper conductors. The pin is offset for use in tight spaces and for ease of installation in side-by-side terminations. The solid pin is made of aluminum and is tin-plated and pre-filled with oxide inhibitor. A cover is provided for quick installation. Rated 600 Volts.

PTO-400

Offset Pin Terminal 400 MCM All-aluminum Pin Terminals is designed for termination of both aluminum and copper conductors. The pin is offset for use in tight spaces and for ease of installation in side-by-side terminations. The solid pin is made of aluminum and is tin-plated and pre-filled with oxide inhibitor. A cover is provided for quick installation. Rated 600 Volts.
Dual Rated Aluminum Splice 2 AWG Dual Rated Aluminum Splices are a type of aluminum compression connector that is produced from high conductivity aluminum tubing. Center stop assures proper cable installation. Electro-tin plated for corrosion resistance. Color coded and marked with die index information. Pre-filled with oxide inhibitor and capped with color coded cap.

ASC2T

Dual Rated Aluminum Splice 2 AWG Dual Rated Aluminum Splices are a type of aluminum compression connector that is produced from high conductivity aluminum tubing. Center stop assures proper cable installation. Electro-tin plated for corrosion resistance. Color coded and marked with die index information. Pre-filled with oxide inhibitor and capped with color coded cap.
Solid Pin Terminal for Copper and Aluminum Conductors 400 MCM All-aluminum Pin Terminals is designed for termination of both aluminum and copper conductors. The solid pin is made of aluminum and is tin-plated and pre-filled with oxide inhibitor. A cover is provided for quick installation. Rated 600 Volts.

PTS400

Solid Pin Terminal for Copper and Aluminum Conductors 400 MCM All-aluminum Pin Terminals is designed for termination of both aluminum and copper conductors. The solid pin is made of aluminum and is tin-plated and pre-filled with oxide inhibitor. A cover is provided for quick installation. Rated 600 Volts.
Offset Pin Terminal 500 MCM All-aluminum Pin Terminals is designed for termination of both aluminum and copper conductors. The pin is offset for use in tight spaces and for ease of installation in side-by-side terminations. The solid pin is made of aluminum and is tin-plated and pre-filled with oxide inhibitor. A cover is provided for quick installation. Rated 600 Volts.

PTO-500

Offset Pin Terminal 500 MCM All-aluminum Pin Terminals is designed for termination of both aluminum and copper conductors. The pin is offset for use in tight spaces and for ease of installation in side-by-side terminations. The solid pin is made of aluminum and is tin-plated and pre-filled with oxide inhibitor. A cover is provided for quick installation. Rated 600 Volts.
Solid Pin Terminal for Copper and Aluminum Conductors 500 MCM All-aluminum Pin Terminals is designed for termination of both aluminum and copper conductors. The solid pin is made of aluminum and is tin-plated and pre-filled with oxide inhibitor. A cover is provided for quick installation. Rated 600 Volts.

PTS500

Solid Pin Terminal for Copper and Aluminum Conductors 500 MCM All-aluminum Pin Terminals is designed for termination of both aluminum and copper conductors. The solid pin is made of aluminum and is tin-plated and pre-filled with oxide inhibitor. A cover is provided for quick installation. Rated 600 Volts.
1 Hole Long Barrel Copper Compression Lug 1/0 AWG - 5/16" Bolt Long Barrel Copper Compression Lugs are produced from high conductivity copper tubing. They are tin-plated to provide corrosion low contact resistance. Marked with die index and color coded for easy reference. Listed for 35KV maximum when properly installed and to cable manufacturer instructions. Temperature rating 90 degrees C. .

L1056

1 Hole Long Barrel Copper Compression Lug 1/0 AWG - 5/16" Bolt Long Barrel Copper Compression Lugs are produced from high conductivity copper tubing. They are tin-plated to provide corrosion low contact resistance. Marked with die index and color coded for easy reference. Listed for 35KV maximum when properly installed and to cable manufacturer instructions. Temperature rating 90 degrees C. .
1 Hole Short Barrel Copper Compression Lug w/ Peep Hole 1/0 AWG - 3/8" Bolt Short Barrel Copper Compression Lugs with Peep Hole 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.

GL1038

1 Hole Short Barrel Copper Compression Lug w/ Peep Hole 1/0 AWG - 3/8" Bolt Short Barrel Copper Compression Lugs with Peep Hole 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

Install NSI copper compression lugs or splices on copper conductors by selecting the correct connector, preparing the wire, and crimping with the approved tool and die set. Follow the strip-length and crimp-location guidance to ensure a secure, UL-approved connection.

Estimated time: 15m

Tools needed:

Wire stripper, Wire brush, Approved crimp tool or compression tool, Approved dies for the selected connector series

Supplies needed:

Correct NSI copper compression lug or splice connector, Copper conductor cable, Optional anti-oxide cleaning materials if required by site practice

  1. Select the correct connector

    Choose the proper NSI lug or splice for the conductor size and series being installed. Verify that the connector matches the cable size and that the tool/die combination is approved for the connector series before starting.

  2. Strip and clean the conductor

    Carefully strip the insulation to the specified length without nicking or damaging the strands. Wire brush the stripped conductor to remove oxide films, and keep the exposed copper clean before insertion. Warning: Do not use a conductor with damaged strands or contamination.

  3. Insert the conductor fully

    Insert the stripped conductor completely into the connector barrel so the conductor fills the barrel fully. Verify that the wire is seated all the way in and that no insulation is trapped inside the connector.

  4. Crimp the connector

    Use the approved mechanical crimp tool and the correct die set for the connector series and wire size. Make the required number of crimps at the manufacturer-suggested barrel markings; long-barrel connectors require twice the number of crimps shown in the table. Warning: Use only certified UL-approved tools and dies for the listed connector.

  5. Inspect the finished connection

    Check that the crimp is properly formed, the connector is secure, and the conductor cannot be pulled out by hand. Confirm the installation matches the required strip length and crimp count for the selected connector size and series.

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.