NSI Industries 4TC-1 - Single Copper Lug 4-14 AWG Copper connector made from tubular copper. Steel Screw. Suitable for use with copper wire only. 600V (2000V max. per UL486B). Ul 486A/B Listed Wire Connector. Temperature rating 90 degrees C.
NSI Industries

4TC-1

UPC: 662381005069

Contact for Pricing

Overview

The NSI Industries 4TC-1 is a high-quality single copper lug connector designed for reliable electrical connections in industrial and commercial applications. Made from tubular copper with a steel screw, this connector is engineered for use with copper wire only, ensuring optimal conductivity and mechanical strength. Rated for 600V (2200V max per UL486B) and a temperature rating of 90°C, the 4TC-1 meets UL486A/B standards for wire connectors, providing peace of mind in demanding environments. Key specifications include a wire range of 4-14 AWG, a hex wrench size of 1/4 inch, and a maximum torque value of 25 in./lbs. The connector features a slotted steel screw for secure fastening and a mounting bolt size of 1/4 inch. With dimensions of 1.075 inches in length, 0.440 inches in height, and 0.450 inches in width, the 4TC-1 is compact yet robust, making it ideal for tight spaces. The product is supplied in a standard carton quantity of 100 units, ensuring availability for bulk installations. Applications for the 4TC-1 include electrical panels, motor controls, transformers, and other industrial equipment where secure and durable wire connections are critical. Its UL listing and compliance with industry standards make it a trusted choice for professionals seeking reliable performance. The connector's design allows for easy inspection and installation, reducing downtime and maintenance costs. Choose the NSI 4TC-1 for dependable electrical connections in your next project.
  • Single copper lug connector for 4-14 AWG copper wire only
  • Rated for 600V (2200V max per UL486B) and 90°C temperature
  • UL486A/B Listed for wire connectors, ensuring compliance with industry standards
  • Steel screw with 1/4 inch hex wrench size and 25 in./lbs maximum torque
  • Compact dimensions (1.075 x 0.440 x 0.450 inches) for tight spaces

Specifications

Warranty
1 Year
Package Dimensions (L x W x H)
1.255 IN x 0.453 IN x 1.255 IN
Package Dimensions (L x W x H)
3.1877 cm x 11.5062 mm x 3.1877 cm
Package Weight (Imperial)
3.500 L
Package Weight (Metric)
1.588 kg
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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.