Authorized NSI Industries Distributor
NSI Industries ITD-1/0B - The Polaris ITD-1/0B Multi-Tap Dual-Sided Entry Vision Tap Connector features 2 ports sized for 1/0 - 14 AWG wires. The clear body allows users to see their conductor placement and is wrapped in a layer of plastisol insulation. Each dual-sided port is pre-loaded with an oxide inhibitor, with removable access plugs over the hex screws used to tighten the connections. Installs with a hex key and torque wrench, without any tape or additional supplies. Designed for use in a wide range of splicing applications, including installation in cable trays, panel boards, ducts, raceways or troughs.
NSI Industries

ITD-1/0B

UPC: 662381201515

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Technical Bulletin

Contact for Pricing

Overview

The NSI Industries Polaris ITD-1/0B Multi-Tap Dual-Sided Entry Vision Tap Connector is a pre-insulated, transparent splicing solution designed for secure, visible conductor connections in industrial and commercial electrical installations. This 2-port connector accommodates 1/0 to 14 AWG wires and is rated for 600V, making it suitable for a wide range of splicing applications including cable trays, panel boards, ducts, raceways, and troughs. Key features include a clear polycarbonate body that allows visual confirmation of conductor placement, ensuring high-quality, error-free connections. The ergonomic design provides a comfortable grip during installation, while the pre-filled oxide inhibitor prevents corrosion and ensures low contact resistance. The dual-sided entry design allows for flexible conductor routing, and removable port plugs secure entry points to prevent debris ingress. The ITD-1/0B is dual-rated for use with both copper and aluminum cables, with maximum ampacity ratings of 170A for copper and 135A for aluminum. It operates reliably in temperatures ranging from -45°C to 90°C (-49°F to 194°F) and is constructed from 6061-T6 aluminum alloy for durability. The connector is insulated with high dielectric strength material and is designed for dry locations only. Installation is simplified with the included hex screws, requiring only a hex key and torque wrench—no additional tape or supplies are needed. The pre-insulated design eliminates the need for separate covers or taping, reducing installation time and material costs. The Vision Tap series from Polaris is a versatile, parallel-rated solution tested for maximum ampacities, making it a reliable choice for both line and load side applications in industrial electrical systems.
  • 2 ports for 1/0 to 14 AWG wires with 600V rating
  • Clear polycarbonate body for visual conductor placement verification
  • Pre-filled oxide inhibitor prevents corrosion and ensures low contact resistance
  • Dual-rated for copper (170A max) and aluminum (135A max) cables
  • Operates from -45°C to 90°C (-49°F to 194°F) in dry locations only

Specifications

AL Wire Size
1/0 AWG - 12 AWG
Aluminum Conductor Max AMP
135 Amp
Aluminum Conductor Note
Dual Rated for use with copper and or aluminum cables. Not for use with fine-stranded, flexible cables
Color
Clear
Connection Type
Screw Terminal
Copper Conductor Max
170 Amp
Current Rating
170 A (Cu), 135 A (Al)
Material
Clear Body, Plastisol
Mounting Type
Cable Trays, Panel Boards, Ducts, Raceways, Troughs
Poles
2
Series
Polaris IT Series
Size
1/0 AWG to 14 AWG
Voltage Rating
600 V
Warranty
1 Year
Wire/Cable Class
Class B, Class C
The Polaris ITD-1/0 Multi-Tap Dual-Sided Entry Vision Tap Connector features 2 ports sized for 1/0 - 14 AWG wires. The clear body allows users to see their conductor placement and is wrapped in a layer of plastisol insulation. Each dual-sided port is pre-loaded with an oxide inhibitor, with removable access plugs over the hex screws used to tighten the connections. Installs with a hex key and torque wrench, without any tape or additional supplies. Designed for use in a wide range of splicing applications, including installation in cable trays, panel boards, ducts, raceways or troughs.

ITD-1/0

The Polaris ITD-1/0 Multi-Tap Dual-Sided Entry Vision Tap Connector features 2 ports sized for 1/0 - 14 AWG wires. The clear body allows users to see their conductor placement and is wrapped in a layer of plastisol insulation. Each dual-sided port is pre-loaded with an oxide inhibitor, with removable access plugs over the hex screws used to tighten the connections. Installs with a hex key and torque wrench, without any tape or additional supplies. Designed for use in a wide range of splicing applications, including installation in cable trays, panel boards, ducts, raceways or troughs.
Connector, Compression, Steel, Size 3/4 Inch

251

Connector, Compression, Steel, Size 3/4 Inch
Connector, Compression, Steel, Size 1 Inch

252

Connector, Compression, Steel, Size 1 Inch
Connector, Set Screw, Steel, Size 1 Inch

232

Connector, Set Screw, Steel, Size 1 Inch
Connector, Set Screw, Steel, Size 3 1/2 Inch

238

Connector, Set Screw, Steel, Size 3 1/2 Inch
Connector, Compression, Steel, Size 1/2 Inch

250

Connector, Compression, Steel, Size 1/2 Inch
Connector, Set Screw, Steel, Size 1 1/4 Inch

233

Connector, Set Screw, Steel, Size 1 1/4 Inch
Coupling, Set Screw, Steel, Size 1/2 Inch

240

Coupling, Set Screw, Steel, Size 1/2 Inch

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.