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Overview
- 4-inch EMT conduit coupling for secure electrical connections
- Bright yellow color coding for easy identification and inventory management
- Durable steel construction ensures corrosion resistance and long-lasting performance
- Designed for industrial, commercial, and infrastructure applications
- Meets industry standards for reliability and workplace safety
Specifications
Application | Bridgeport's Color Coded set screw couplings are used to join two lengths of EMT. Color coded Yellow to match EMT for easy identification. Use with yellow EMT in special equipment, caution areas, and high voltage applications. |
Color | Yellow |
Finish | Yellow Paint |
Material Quality | Steel |
Size | 4 IN |
Special Features | Furnished with Tri-Drive slot/Phillips/Robertson head screws. Also listed for use with Aluminum EMT. |
Standard | UL |
Type | EMT Coupling |
Package Weight (Imperial) | 2.530 L |
Package Weight (Metric) | 1.148 kg |
Frequently Asked Questions
What is the trade size of the 249-SY couplings?
The trade size of the 249-SY couplings is 4 inches.
How many couplings are in a standard package?
A standard package contains 6 couplings.
What certifications do the 249-SY couplings have?
The couplings comply with UL Standard UL-514B and are listed under UL File Number E24001.
What materials are used in the 249-SY couplings?
The 249-SY couplings are made of steel and finished with yellow paint.
What is the purpose of the color coding on the couplings?
The color coding (yellow) is for easy identification and is used with yellow EMT in special equipment and high voltage applications.
Are the couplings compatible with aluminum EMT?
Yes, the couplings are listed for use with aluminum EMT.
What type of screws are included with the couplings?
The couplings are furnished with Tri-Drive slot/Phillips/Robertson head screws.
What is the patent number for the 249-SY couplings?
The patent number for the couplings is US Patent 6,861,585.
What is the Federal Specification Number for the couplings?
The Federal Specification Number for the couplings is A-A-50553.
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.