NSI Industries CT-110 - Copper C Tap Grounding Connector for 3/0 to 1/0 AWG Copper "C" Taps ensure positive, all around compression with low-resistance and high pull-out values. Made of high conductivity copper, they satisfy the requirements of NEC250-81 and 250-91 for connecting to the grounding electrode system. Rated 600 Volts.
NSI Industries

CT-110

UPC: 662381098092

Documents & Media
Technical Bulletin

Contact for Pricing

Overview

The NSI Industries CT-110 Copper C Tap Grounding Connector is a high-performance, UL467 and cULus Listed compression connector designed for reliable grounding and bonding applications. Engineered for 3/0 to 1/0 AWG solid or stranded copper conductors, this connector delivers positive all-around compression with low electrical resistance and high pull-out strength, ensuring long-term system integrity. Made from high-conductivity copper alloy, the CT-110 meets NEC 250-81 and NEC 250-91 requirements for grounding electrode system connections, making it ideal for commercial, industrial, and utility grounding installations. Key specifications include a 600V voltage rating and 90°C temperature rating, ensuring compatibility with standard electrical systems. The connector's "C" shape design simplifies installation by reducing setup time while maintaining consistent compression across the conductor range. Available in a standard carton quantity of 25 units, the CT-110 is distributed by Gross Automation and NSI Industries, with full technical support available via phone or website. This grounding connector is specifically designed for use with Class B or C building wire copper cable only, ensuring compliance with UL486A standards for wire connectors. Its heavy-duty construction prevents joint relaxation after installation, providing reliable performance in critical grounding applications. Whether used in new construction or system upgrades, the CT-110 offers a durable, code-compliant solution for copper grounding tap connections.
  • UL467 & cULus Listed for grounding and bonding applications
  • 600V rated with 90°C temperature rating
  • Designed for 3/0 to 1/0 AWG solid or stranded copper conductors
  • Meets NEC 250-81 and NEC 250-91 requirements
  • High conductivity copper alloy for low resistance and high pull-out strength

Specifications

Application
Terminate, Splice, Tap Power Connectors
Color
Yellow
Conductor Size
3/0 AWG
Environmental Conditions
90 C
Finish
Copper
Material
Copper
Mechanical Durability
Single Use
Size
3/0-4 AWG
Special Features
3/0-4 AWG
Standard
UL486
Tap Size
4 AWG
Temperature Rating
90 C
Type
C-Taps
Voltage Rating
600 V
Warranty
1 Year
Package Dimensions (L x W x H)
1.751 IN x 0.846 IN x 0.728 IN
Package Dimensions (L x W x H)
4.4475 cm x 21.4884 mm x 18.4912 mm
Package Weight (Imperial)
2.600 L
Package Weight (Metric)
1.179 kg
Copper C Tap Grounding Connector for 3 to 4 AWG Copper "C" Taps ensure positive, all around compression with low-resistance and high pull-out values. Made of high conductivity copper, they satisfy the requirements of NEC250-81 and 250-91 for connecting to the grounding electrode system. Rated 600 Volts.

CT-106

Copper C Tap Grounding Connector for 3 to 4 AWG Copper "C" Taps ensure positive, all around compression with low-resistance and high pull-out values. Made of high conductivity copper, they satisfy the requirements of NEC250-81 and 250-91 for connecting to the grounding electrode system. Rated 600 Volts.
Copper H-Tap for Wire Range Main: 750-350 (550-500 Flex), Branch 4/0-1/0 (250-1/0 Flex), Yellow Z

CHT75010-3

Copper H-Tap for Wire Range Main: 750-350 (550-500 Flex), Branch 4/0-1/0 (250-1/0 Flex), Yellow Z

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.