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NSI Industries 2/0TP - Dual Rated Turn Prevent Lug 2/0-14 AWG with 1/4 Inch bolt size: Dual Rated Turn Prevent Lugs are made of 6061T-6 aluminum alloy. Electro-tin plated for low contact resistance. For use with both copper and aluminum conductors. Rated 600V (2000V max. per UL486B). UL 486A/B Listed. Temperature Rating 90 degrees C.

NSI Industries 2/0TP Dual Rated Turn Prevent Lug 2/0-14 AWG with 1/4 Inch bolt size: Dual Rated Turn Prevent…

UPC: 662381002402

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Technical Bulletin

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 2/0TP Dual Rated Turn Prevent Lug (SKU: 2/0TP) is a precision-engineered mechanical connector designed for secure, low-resistance electrical connections in industrial, commercial, and renewable energy applications. Constructed from 6061-T6 aluminum alloy and electro-tin plated, this lug ensures minimal contact resistance while supporting both copper and aluminum conductors up to 2/0 AWG. With a voltage rating of 600V (2000V max per UL486B) and a temperature rating of 90°C, the 2/0TP delivers reliable performance in demanding environments. Key specifications include a 1/4" mounting bolt size, a turn-prevent node on the bottom to eliminate lug rotation, and a compact design measuring 1.470" (L) x 0.880" (W) x 1.130" (H). The connector features a hex size of 3/16" and a maximum tightening torque of 120 in/lbs. Its dimensions are optimized for space efficiency, with a wire range of 2/0-14 AWG and a wire entry diameter (ØG) of 0.28". The 2/0TP is UL 486A/B listed for wire connectors and meets AL9CU standards, ensuring compatibility with a wide range of conductors. Its dual-rated design eliminates the need for separate copper and aluminum connectors, reducing inventory complexity and installation time. The electro-tin plating provides corrosion resistance and long-term performance, while the set-screw design allows for easy installation and reusability. Applications include panelboard wiring, industrial machinery, renewable energy systems, commercial electrical installations, and maintenance projects. The lug’s compact footprint and high torque capacity make it ideal for tight spaces and high-current applications. Backed by NSI Industries’ engineering expertise, the 2/0TP is a trusted choice for professionals who demand precision and durability in their electrical connections.
  • Large size set-screw connectors with wire holes stacked on top of each other to minimize the width of the connector
  • Made of 6061T-6 aluminum alloy
  • Electro-tin plated for low contact resistance
  • For use with copper or aluminum conductors
  • Turn prevent node located on bottom prevents rotation of lug

Specifications

Application
Wire Termination
Finish
Tin Plated
Material
Aluminum
Special Features
2/0-14 AWG - Dual Rated - 50 Pack
Standard
UL486A/B
Type
Aluminum Turn Prevent Lug
Voltage Rating
600 V
Warranty
1 Year
Package Dimensions (L x W x H)
1.47 IN x 0.88 IN x 1.13 IN
Package Dimensions (L x W x H)
3.7338 cm x 22.352 mm x 2.8702 cm
Package Weight (Imperial)
1.600 L
Package Weight (Metric)
0.726 kg
4 Port Panelboard Lug 800 MCM - 350 MCM: Large size set screw connectors with multiple mounting holes for a secure, turn-prevent connection. Made of 6061T-6 aluminum alloy. Tin plated for low contact resistance. For use with copper or aluminum conductors. 600V (2000V max, per UL486B). UL 486A/B Listed. Temperature rating 90 degrees C. All hole spacing is NEMA standard of 1.75".

4-800L4

4 Port Panelboard Lug 800 MCM - 350 MCM: Large size set screw connectors with multiple mounting holes for a secure, turn-prevent connection. Made of 6061T-6 aluminum alloy. Tin plated for low contact resistance. For use with copper or aluminum conductors. 600V (2000V max, per UL486B). UL 486A/B Listed. Temperature rating 90 degrees C. All hole spacing is NEMA standard of 1.75".
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The GB4N0007TPI-1 Grounding Busbar is made of high conductivity copper and tin-plated to inhibit corrosion, comes pre-assembled with brackets and 600V insulators attached for a quick installation.

GB4N0007TPI-1

The GB4N0007TPI-1 Grounding Busbar is made of high conductivity copper and tin-plated to inhibit corrosion, comes pre-assembled with brackets and 600V insulators attached for a quick installation.
2 Port Panelboard Lug 1000 MCM - 500 MCM Panelboard style for multi-conductor with NEMA mounting hole spacing for turn prevent and secureness. Made of 6061T-6 aluminum alloy. Electro-tin plated for low contact resistance. For use with copper or aluminum conductors. Rated 600 volts (2000V max per UL486B). UL 486A/B Listed. Temperature rating 90 degrees C. All hole spacing is NEMA standard of 1.750".

2-1000L2

2 Port Panelboard Lug 1000 MCM - 500 MCM Panelboard style for multi-conductor with NEMA mounting hole spacing for turn prevent and secureness. Made of 6061T-6 aluminum alloy. Electro-tin plated for low contact resistance. For use with copper or aluminum conductors. Rated 600 volts (2000V max per UL486B). UL 486A/B Listed. Temperature rating 90 degrees C. All hole spacing is NEMA standard of 1.750".
4 Port Panelboard Lug 250 MCM - 6 AWG Large size set screw connectors with multiple mounting holes for a secure, turn-prevent connection. Made of 6061T-6 aluminum alloy. Tin plated for low contact resistance. For use with copper or aluminum conductors. 600V (2000V max, per UL486B). UL 486A/B Listed. Temperature rating 90 degrees C. All hole spacing is NEMA standard of 1.75".

4-250L4

4 Port Panelboard Lug 250 MCM - 6 AWG Large size set screw connectors with multiple mounting holes for a secure, turn-prevent connection. Made of 6061T-6 aluminum alloy. Tin plated for low contact resistance. For use with copper or aluminum conductors. 600V (2000V max, per UL486B). UL 486A/B Listed. Temperature rating 90 degrees C. All hole spacing is NEMA standard of 1.75".
4 Port Panelboard Lug 350 MCM - 6 AWG Large size set screw connectors with multiple mounting holes for a secure, turn-prevent connection. Made of 6061T-6 aluminum alloy. Tin plated for low contact resistance. For use with copper or aluminum conductors. 600V (2000V max, per UL486B). UL 486A/B Listed. Temperature rating 90 degrees C. All hole spacing is NEMA standard of 1.75".

4-350L4

4 Port Panelboard Lug 350 MCM - 6 AWG Large size set screw connectors with multiple mounting holes for a secure, turn-prevent connection. Made of 6061T-6 aluminum alloy. Tin plated for low contact resistance. For use with copper or aluminum conductors. 600V (2000V max, per UL486B). UL 486A/B Listed. Temperature rating 90 degrees C. All hole spacing is NEMA standard of 1.75".
4 Port Double Set Screw Panelboard Lug 600 MCM - 2 AWG Large size set screw connectors with multiple mounting holes for a secure, turn-prevent connection. Made of 6061T-6 aluminum alloy. Tin plated for low contact resistance. For use with copper or aluminum conductors. 600V (2000V max, per UL486B). UL 486A/B Listed. Temperature rating 90 degrees C. All hole spacing is NEMA standard of 1.75".

4-600LL4

4 Port Double Set Screw Panelboard Lug 600 MCM - 2 AWG Large size set screw connectors with multiple mounting holes for a secure, turn-prevent connection. Made of 6061T-6 aluminum alloy. Tin plated for low contact resistance. For use with copper or aluminum conductors. 600V (2000V max, per UL486B). UL 486A/B Listed. Temperature rating 90 degrees C. All hole spacing is NEMA standard of 1.75".

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.