You can know every new products be published here, and witness our growth and innovation.
Date：03-11-2025
A feedthru insert is an electrical device designed to facilitate the connection of underground cables to distribution power systems, particularly in transformers. It allows for dual bushings from a single apparatus bushing well, enabling more efficient power distribution and enhancing system flexibility.
Feedthru inserts are essential in modern electrical infrastructure, particularly in urban environments where space is limited and operational efficiency is critical. By utilizing a feedthru insert, utility companies can effectively manage the flow of electricity while minimizing the risk of equipment damage and electrical failures.
The 24kV 200A Rotatable Feedthru Insert stands out as a crucial component in electrical distribution systems, designed to enhance both functionality and safety. Its innovative features not only simplify the conversion process for transformers but also provide robust protection against electrical surges. In this section, we will explore the key features that make the feedthru insert an indispensable tool for modern power distribution.
The 24kV 200A Rotatable Feedthru Insert is specifically designed to provide dual bushings from a single bushing well. This feature simplifies the conversion process for radial-feed transformers to feed-thru transformers, allowing for more versatile configurations in electrical distribution systems.
Transformers in the electrical distribution network are often designed for specific functions. The 24kV 200A Rotatable Feedthru Insert allows operators to easily convert existing radial-feed transformers into feed-thru transformers. This capability is particularly useful in scenarios where system requirements change, and flexibility is necessary.
The insert accommodates in-line arrester protection, providing an additional layer of safety for electrical equipment. This feature is crucial in protecting transformers and other distribution components from voltage surges and transient faults, ensuring long-term reliability and performance.
One of the standout features of the 24kV 200A Rotatable Feedthru Insert is its patented, built-in torque limiting ratchet. This mechanism prevents operators from inadvertently over-torquing the bushing well studs during installation, thereby reducing the risk of damage. This safety feature enhances the overall durability of the electrical system and improves installation efficiency.
The 200A Double-pass casing connector is another integral component of the 24kV 200A Rotatable Feedthru Insert. It facilitates the connection of underground cables to distribution power systems, including pad-mounted transformers and surrounding power supply branch boxes. This versatility makes the insert suitable for a wide range of applications.
The 24kV 200A Rotatable Feedthru Insert is designed to be used in conjunction with load break elbow connectors and surge arresters. These components are molded from high-quality, sulfur-cured insulating and semi-conducting EPDM rubber. When paired with comparably rated products, the insert provides a fully shielded and submersible load break apparatus connection, enhancing the system’s integrity and safety.
To simplify the installation process, the Double-pass casing connector includes a latch indicator ring located on the circumference of the bushing’s collar. This bright yellow ring eliminates guesswork during the installation of load break elbows on the bushing interface.
When the elbow is properly latched, the yellow ring is completely covered. If any part of the ring remains visible, it signals that the elbow can be adjusted for proper installation before any operational issues arise. This immediate feedback mechanism enhances user confidence during installation and ensures reliability in electrical connections.
