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NSI Industries PTS3/0 - Solid Pin Terminal for Copper and Aluminum Conductors 3/0 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.

NSI Industries PTS3/0 Solid Pin Terminal for Copper and Aluminum Conductors 3/0 AWG All-aluminum Pin Terminals…

UPC: 662381033468


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Technical BulletinInstallation Instructions

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The NSI Industries PTS3/0 solid pin terminal (SKU: PTS3/0) is a high-reliability termination solution engineered for 3/0 AWG copper and aluminum conductors in industrial power distribution, utility, and heavy-duty electrical applications. Constructed from solid aluminum with tin plating, this terminal delivers low contact resistance and superior oxidation protection, ensuring long-term electrical integrity even in harsh environments. The connector is pre-filled with oxide inhibitor to prevent galvanic corrosion between dissimilar metals, a critical feature for mixed conductor terminations. A color-coded cap indicates the correct crimp die (white for 3/0 AWG), streamlining installation and reducing human error. The terminal features a body length (L2) of 1.370 inches, an outer diameter (OD) of 0.850 inches, and an inner diameter (ID) of 0.476 inches, with a pin diameter of 0.370 inches and pin length of 1.220 inches. Rated for 600V maximum and 90°C (AL9CU) temperature operation, the PTS3/0 is UL486A/B listed for wire connector adapters. Compatible with the N1240 crimp tool, this terminal is supplied in standard cartons of 10 units. Its robust design and pre-applied oxide inhibitor make it ideal for paralleling cable applications, power distribution panels, and utility installations where dependable, maintenance-free connections are essential.
  • Designed for 3/0 AWG copper and aluminum conductors
  • Solid aluminum construction with tin plating for low contact resistance
  • Pre-filled with oxide inhibitor to prevent galvanic corrosion
  • Color-coded cap indicates correct crimp die (white for 3/0 AWG)
  • Includes protective cover for quick, secure installation

Specifications

Application
Terminate, Splice, Tap Power Connectors
Color
White
Conductor Range
3/0 AWG (STR)
Connection
1/0 Pin
Connection Type
Crimp
Environmental Conditions
90 C
Finish
Tin Plated
Insulation
Plastisol Cover
Material
Aluminum
Material
Solid Aluminum
Number of Conductors
1
Number Of Poles
1
Size
L=2.59 - OD=.850 - ID=.476 - Pin Dia=.370
Size
3/0 AWG
Special Features
3/0 AWG (STR) - 1/0 Pin Size
Standard
UL486
Temperature Rating
90 C
Type
Solid Pin
Voltage Rating
600 V
Warranty
1 Year
Package Dimensions (L x W x H)
2.59 IN x 0.85 IN x 0.85 IN
Package Dimensions (L x W x H)
6.5786 cm x 21.59 mm x 21.59 mm
Package Weight (Imperial)
1.000 L
Package Weight (Metric)
0.454 kg
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How to Install the PTS3/0 Pin Terminal

This guide provides step-by-step instructions for installing and wiring the PTS3/0 pin terminal, ensuring a secure and compliant setup.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors

  1. Prepare the conductor

    Carefully strip the insulation from the conductor to a length of 1-1/4 inches, ensuring not to nick the strands.

  2. Clean the conductor

    Wire brush the stripped portion of the conductor to remove any oxide films, ensuring a clean surface for connection.

  3. Connect the conductor

    Insert the cleaned conductor completely into the barrel of the lug or splice connector, then crimp according to the specifications for the PTS3/0.

  4. Mount the terminal

    Secure the terminal to the designated mounting location using the provided mounting screws, ensuring it is level and firmly attached.

  5. Verify connections

    Use a multimeter to check the continuity of the connections and ensure proper installation.

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.

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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.

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.