Authorized NSI Industries Distributor
NSI Industries IT-1/0B - The Polaris IT-1/0B Multi-Tap Single-Side Entry Connector features 2 ports sized for 1/0 AWG to 6 AWG wires. The body is made from aluminum alloy wrapped in a layer of plastisol insulation. Each port is pre-loaded with an oxide inhibitor, with removable access plugs over the hex screws used to tighten the connections. Dual rated for use with copper or aluminum cables. 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

IT-1/0B

UPC: 662381953025

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Technical Bulletin

Contact for Pricing

Overview

The NSI Industries Polaris IT-1/0B Multi-Tap Single-Side Entry Connector is a pre-insulated, dual-rated solution for splicing 1/0 AWG to 6 AWG copper or aluminum cables in industrial and commercial applications. Designed for use in cable trays, panel boards, ducts, raceways, and troughs, this 2-port connector simplifies wire connections with a single-side entry design, eliminating the need for additional tape or covers. The aluminum alloy body is wrapped in high-dielectric strength plastisol insulation, providing resistance to abrasion, chemicals, and UV rays while ensuring a comfortable grip during installation. Each port is pre-loaded with an oxide inhibitor and features removable access plugs over hex screws for secure, torque-controlled connections. The IT-1/0B is rated for 600V and operates at up to 90°C, with maximum amp ratings of 170A for copper and 135A for aluminum. Installation requires only a hex key and torque wrench, reducing labor time and material costs compared to traditional uninsulated connectors. The connector's compact dimensions (1.62" L x 1.62" W x 1.75" H) and 175-225 in-lbs torque range make it ideal for tight spaces and high-density wiring environments. NSI Industries' Polaris line is trusted for reliability in splicing applications, offering UL-listed parallel configurations and compatibility with a wide range of conductor sizes and types.
  • Dual-rated for copper and aluminum cables (1/0 to 6 AWG)
  • Pre-insulated aluminum alloy body with plastisol insulation
  • Single-side entry design with removable access plugs
  • Rated 600V, 90°C operating temperature
  • Max amp ratings: 170A (copper), 135A (aluminum)

Specifications

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
Application
Wire Termination
Color
Black
Copper Conductor Max
170 Amp
Environmental Conditions
90 C
Finish
Plastisol Insulated
Material
Aluminum
Number Of Conductors
2
Number Of Poles
1
Size
L=1.620 - W=1.620 - H=1.750 IN
Special Features
(2) 1/0-14 AWG - Dual Rated - Bag of 1
Standard
UL 486A/B
Temperature Rating
90 C
Type
Multi Cable
Voltage Rating
600 V
Warranty
1 Year
Wire Size
1/0-14 AWG
Wire Type
Class B & C
Wire/Cable Class
Class B, Class C
Package Dimensions (L x W x H)
1.62 IN x 1.62 IN x 1.75 IN
Package Dimensions (L x W x H)
4.1148 cm x 4.1148 cm x 4.445 cm
Package Weight (Imperial)
0.144 L
Package Weight (Metric)
0.065 kg
The Polaris IT-1/0 Multi-Tap Single-Side Entry Connector features 2 ports sized for 1/0 AWG to 6 AWG wires. The body is made from aluminum alloy wrapped in a layer of plastisol insulation. Each port is pre-loaded with an oxide inhibitor, with removable access plugs over the hex screws used to tighten the connections. Dual rated for use with copper or aluminum cables. 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.

IT-1/0

The Polaris IT-1/0 Multi-Tap Single-Side Entry Connector features 2 ports sized for 1/0 AWG to 6 AWG wires. The body is made from aluminum alloy wrapped in a layer of plastisol insulation. Each port is pre-loaded with an oxide inhibitor, with removable access plugs over the hex screws used to tighten the connections. Dual rated for use with copper or aluminum cables. 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.
Space Cap, Conduit Size 3/4 Inch, Length 2-15/32 Inches, Width 1-47/64 Inch, Material Plastic

BT 502

Space Cap, Conduit Size 3/4 Inch, Length 2-15/32 Inches, Width 1-47/64 Inch, Material Plastic
The Polaris IPLD3/0-6 Multi-Tap Dual-Sided Entry Connector features 6 ports sized for 3/0 - 6 AWG wires. The body is made from aluminum alloy 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.

IPLD3/0-6

The Polaris IPLD3/0-6 Multi-Tap Dual-Sided Entry Connector features 6 ports sized for 3/0 - 6 AWG wires. The body is made from aluminum alloy 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.
The Polaris IPLD350-4B Multi-Tap Dual-Sided Entry Black Connector features 4 ports sized for 350 MCM - 6 AWG wires. The body is made from aluminum alloy 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, and comes packaged in a clear plastic bag with a mounting hole for hanging in retail displays. Designed for use in a wide range of splicing applications, including installation in cable trays, panel boards, ducts, raceways or troughs.

IPLD350-4B

The Polaris IPLD350-4B Multi-Tap Dual-Sided Entry Black Connector features 4 ports sized for 350 MCM - 6 AWG wires. The body is made from aluminum alloy 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, and comes packaged in a clear plastic bag with a mounting hole for hanging in retail displays. Designed for use in a wide range of splicing applications, including installation in cable trays, panel boards, ducts, raceways or troughs.
The Polaris IPL4-3B Multi-Tap Single Side Entry Connector features 3 ports sized for 4-14 AWG wires. The body is made from aluminum alloy wrapped in a layer of plastisol insulation. Each 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.

IPL4-3B

The Polaris IPL4-3B Multi-Tap Single Side Entry Connector features 3 ports sized for 4-14 AWG wires. The body is made from aluminum alloy wrapped in a layer of plastisol insulation. Each 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.
The Polaris IPL1/0-3B Multi-Tap Single Side Entry Connector features 3 ports sized for 1/0-14 AWG wires. The body is made from aluminum alloy wrapped in a layer of plastisol insulation. Each 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.

IPL1/0-3B

The Polaris IPL1/0-3B Multi-Tap Single Side Entry Connector features 3 ports sized for 1/0-14 AWG wires. The body is made from aluminum alloy wrapped in a layer of plastisol insulation. Each 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.
The Polaris IT-4 Multi-Tap Single-Side Entry Connector features 2 ports sized for 4 AWG to 14 AWG wires. The body is made from aluminum alloy wrapped in a layer of plastisol insulation. Each port is pre-loaded with an oxide inhibitor, with removable access plugs over the hex screws used to tighten the connections. Dual rated for use with copper or aluminum cables. 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.

IT-4

The Polaris IT-4 Multi-Tap Single-Side Entry Connector features 2 ports sized for 4 AWG to 14 AWG wires. The body is made from aluminum alloy wrapped in a layer of plastisol insulation. Each port is pre-loaded with an oxide inhibitor, with removable access plugs over the hex screws used to tighten the connections. Dual rated for use with copper or aluminum cables. 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.
The Polaris IPLG6-3 Grey Multi-Tap Single Side Entry Connector features 3 ports sized for 6 - 14 AWG wires. The body is made from aluminum alloy wrapped in a layer of plastisol insulation. Each port is specially designed for fine-stranded copper wires with a pre-installed tin plated copper ferule that collapses as the screw is tightened to form a strong connection with fine-stranded wires. Removable access plugs cover 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 fine-stranded wire applications, including installation in cable trays, troughs, wire-ways, raceways, ducts and motor junction boxes.

IPLG6-3

The Polaris IPLG6-3 Grey Multi-Tap Single Side Entry Connector features 3 ports sized for 6 - 14 AWG wires. The body is made from aluminum alloy wrapped in a layer of plastisol insulation. Each port is specially designed for fine-stranded copper wires with a pre-installed tin plated copper ferule that collapses as the screw is tightened to form a strong connection with fine-stranded wires. Removable access plugs cover 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 fine-stranded wire applications, including installation in cable trays, troughs, wire-ways, raceways, ducts and motor junction boxes.

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.

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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.

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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.

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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.

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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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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.