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NSI Industries 300TP - Dual Rated Turn Prevent Lug 300 MCM - 6 AWG 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 300TP Dual Rated Turn Prevent Lug 300 MCM - 6 AWG Dual Rated Turn Prevent Lugs are made of…

UPC: 662381002419

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

Overview

The NSI Industries 300TP Dual Rated Turn Prevent Lug (SKU: 300TP) is a high-strength mechanical connector engineered for reliable termination of both copper and aluminum conductors in medium to heavy-duty power distribution systems. Constructed from 6061-T6 aluminum alloy, this lug delivers superior electrical and mechanical performance with electro-tin plating that reduces contact resistance for efficient current flow and thermal management. Designed for versatility, the 300TP accommodates a wire range from 300 MCM down to 6 AWG, making it suitable for a wide variety of power distribution applications, including motor control centers, panelboards, and industrial control panels. The integrated turn-prevent node prevents lug rotation during installation and under load, ensuring a secure and stable connection critical for maintaining integrity in demanding electrical systems. This lug is rated for 600V (with a maximum rating of 2000V per UL486B) and operates reliably at a temperature rating of 90°C, allowing for continuous use in environments with elevated temperatures. The compact design, featuring stacked wire holes, minimizes overall width to facilitate installation in space-constrained electrical enclosures. Physical dimensions are 1.470" (L) x 0.880" (W) x 1.130" (H) with a tang length of 0.470" and a turn prevent hole diameter of 0.280". Ideal for electrical contractors and engineers, the 300TP offers a durable, high-quality solution for medium to heavy-duty power connections where reliability and ease of installation are paramount.
  • Dual-rated for copper and aluminum conductors (300 MCM - 6 AWG)
  • 6061-T6 aluminum alloy construction with electro-tin plating for low contact resistance
  • Integrated turn-prevent node prevents lug rotation during installation and under load
  • Rated 600V (2000V max per UL486B) with 90°C temperature rating
  • Compact design with stacked wire holes for space-constrained enclosures

Specifications

Material
6061T-6 Aluminum Alloy
Size
300 MCM - 6 AWG
Voltage Rating
600V (2000V max)
Warranty
1 Year
Package Dimensions (L x W x H)
2 IN x 0.99 IN x 1.13 IN
Package Dimensions (L x W x H)
5.08 cm x 25.146 mm x 2.8702 cm
Package Weight (Imperial)
2.112 L
Package Weight (Metric)
0.958 kg
2 Port Aluminum Dual Rated Transformer Stud Connector 350 MCM -6 AWG with 5/8" Stud Aluminum dual rated transformer stud connectors are versatile and reusable set screw connectors made from 6061T-6 aluminum alloy for superior electrical and mechanical performance. Clear plated for low contact resistance- stud is tin plated copper which provides low contact resistance for connection to transformer. For use with copper and aluminum conductors. Meets or exceeds ANSI C119.4 Class A. Rated 600V. Temperature rating 90 degrees C.

TS350-2

2 Port Aluminum Dual Rated Transformer Stud Connector 350 MCM -6 AWG with 5/8" Stud Aluminum dual rated transformer stud connectors are versatile and reusable set screw connectors made from 6061T-6 aluminum alloy for superior electrical and mechanical performance. Clear plated for low contact resistance- stud is tin plated copper which provides low contact resistance for connection to transformer. For use with copper and aluminum conductors. Meets or exceeds ANSI C119.4 Class A. Rated 600V. Temperature rating 90 degrees C.
The PCSB4-3S-12Y Multi-Tap Mechanical Lug has a flexible design that can be used as a tap, splice, or dead-end Lug. Made from high strength, extruded aluminum alloy to provide premium electrical and mechanical performance. Insulated with clear PVC to eliminate the need for taping and allow for visual inspection of the complete conductor insertion. UL Listed and CSA Certified.

PCSB4-3S-12Y

The PCSB4-3S-12Y Multi-Tap Mechanical Lug has a flexible design that can be used as a tap, splice, or dead-end Lug. Made from high strength, extruded aluminum alloy to provide premium electrical and mechanical performance. Insulated with clear PVC to eliminate the need for taping and allow for visual inspection of the complete conductor insertion. UL Listed and CSA Certified.
Wide Range Insulating Sleeve with Plug - for Conductors with O.D. over Insulation .30 inches - .923 inches for use with 2 Bolt Connectors, Types: UPC, UPT, UPY, and SCU, 600 Volt Max

WL2PSC

Wide Range Insulating Sleeve with Plug - for Conductors with O.D. over Insulation .30 inches - .923 inches for use with 2 Bolt Connectors, Types: UPC, UPT, UPY, and SCU, 600 Volt Max
Aluminum Splicer Reducer 500 MCM - 3/0 AWG Aluminum Splicer Reducers are used for splicing two copper or aluminum wires of equal or different sizes. Made of 6061T-6 aluminum alloy. Tin plated for low contact resistance. Suitable for use with both copper and aluminum conductors. Rated 600 volts.

500SR

Aluminum Splicer Reducer 500 MCM - 3/0 AWG Aluminum Splicer Reducers are used for splicing two copper or aluminum wires of equal or different sizes. Made of 6061T-6 aluminum alloy. Tin plated for low contact resistance. Suitable for use with both copper and aluminum conductors. Rated 600 volts.
3 Port Panelboard Lug 600 MCM - 2 AWG 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".

3-600L2/L4

3 Port Panelboard Lug 600 MCM - 2 AWG 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".
3 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".

3-1000L2/L4

3 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 Double Set Screw Panelboard Lug 1000 MCM - 500 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".

4-1000LL4

4 Port Double Set Screw Panelboard Lug 1000 MCM - 500 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".
3 Port 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".

3-600LL4

3 Port 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.