Buy 24KV 200A Rotatable Feedthru Insert from Comewill, a trusted China manufacturer and supplier of medium-voltage cable accessories. Designed for 24kV distribution systems, this rotatable feedthru insert enables dual bushing configuration from a single bushing well, allowing easy conversion of radial transformers to through-feed systems while adding surge arrester protection. With patented torque-limiting ratchet installation, EPDM insulation, and fully shielded submersible design, Comewill offers high-quality, wholesale, customized, and in-stock solutions for safe and efficient underground power distribution.
A 24KV 200A Rotatable Feedthru Insert is a loadbreak accessory installed into a universal bushing well on equipment such as pad-mounted transformers or switchgear. It creates two 200A loadbreak interfaces, allowing engineers to connect multiple cables, install surge arresters, or convert radial feed systems into through-feed configurations.
1. Dual-Interface Feedthrough Design
The insert allows two loadbreak interfaces from one bushing well, making it easy to convert radial feed transformers into through-feed transformers or add series lightning arrester protection. This greatly improves network flexibility.
2. Patented Torque-Limiting Ratchet Mechanism
A built-in torque-limiting ratchet design prevents installers from accidentally over-tightening the bushing well bolts. When the correct torque is reached, the mechanism produces an audible click, ensuring accurate and secure installation while reducing equipment damage risk.
3. 360° Rotatable Positioning
After installation, the insert can be rotated a full 360 degrees, allowing engineers to position connectors according to cable routing requirements. This feature simplifies installation in confined transformer compartments.
4. High-Quality EPDM Insulation
The product is molded from sulfur-cured EPDM insulating and semi-conductive rubber, providing excellent electrical insulation, stress control, and environmental sealing. When used with matching components, it forms a fully shielded and submersible connection system.
5. Visual Installation Indicator
A yellow latch indicator ring located around the bushing collar offers clear installation confirmation. When the ring is fully covered by the elbow connector, the connection is secure. If visible, adjustments are needed. This improves installation accuracy and safety.
No special tools are required for the proper installation of the insert. A cleaned and lubricated insert is simply placed in a bushing well and turned in a clockwise direction. When the torque-limiting ratchet releases, giving an audible clicking, the insert will be properly installed and tightened to the correct torque. Continued rotation in a clockwise direction allows for a full 360° positioning to meet the demands of the application. To remove a de-energized insert simply rotate in a counterclockwise direction.
| Description | Reference No. | operating voltage | operating nominal current |
| 24KV 200A Rotatable Feedthru Insert | JY STT-24/200 | 24kV | 200A |
FAQ
1. What is a 24KV 200A Rotatable Feedthru Insert used for?
It is used in medium-voltage distribution systems to create two 200A loadbreak interfaces from one bushing well, allowing cable connections, transformer feed-through conversion, and surge arrester installation.
2. Where is this product commonly installed?
It is typically installed in pad-mounted transformers, underground switchgear, and power distribution cabinets within underground cable networks.
3. What connectors are compatible with this insert?
The insert works with 200A loadbreak elbow connectors, elbow surge arresters, and equipment bushing wells of the same voltage rating.
4. Does the insert support underground use?
Yes. With EPDM insulation and a fully shielded submersible design, it performs reliably in underground or outdoor environments.
5. What is the advantage of the rotatable design?
The 360° rotatable positioning allows flexible cable routing, making installation easier in limited transformer or switchgear spaces.
6. What does the yellow indicator ring indicate?
If the yellow ring is fully covered, the elbow connector is correctly installed. If it is still visible, the connection needs adjustment.
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No.777 Wanweng Road, Wengyang Sub-district, Yueqing City, Wenzhou City, Zhejiang Province, China
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