Loadbreak Portable Feedthrough, 200A

Eaton’s Cooper Power series 200 A, 25 kV Class Loadbreak Portable Feedthru provides two internally bused 15.2/26.3 kV loadbreak interfaces meeting all requirements of IEEE Std 386 standard – Separable Insulated Connector Systems. It is used in pad-mounted equipment, underground vaults, and other apparatus to bypass transformers, to test and ground circuits, and to provide open point deadfront lightning arrester protection when used with the Cooper Power Systems M.O.V.E. Arrester. Sectionalizing of cable runs, to find and isolate cable faults, is made easy when the portable feedthru is used with 25 kV Class (15.2/26.3 kV) loadbreak elbows and other accessories meeting the requirements of IEEE Standard 386. When mated with comparably rated products, the portable feedthru provides a fully shielded, submersible, separable connection for loadbreak operation. The portable feedthru has a continuous solid current path of all copper alloy from finger contact to finger contact. No aluminum current carrying components are used. It also has an ablative arc snuffer with excellent de-ionizing properties. The body is molded of high quality peroxide-cured EPDM insulation and has a molded on peroxidecured semi-conductive EPDM shield. Cooper’s latch indicator ring, located on the circumference of the bushing’s collar, eliminates the guesswork of loadbreak elbow installation on the bushing interface. The bright yellow ring provides immediate feedback to determine if the elbow is properly installed on the bushing. If the yellow ring is completely covered by the loadbreak elbow, the elbow is fully “latched.” If the ring is visible, the elbow is not fully installed, so the operator can correct it before any problems occur. The portable feedthru is designed to be installed in the parking stand mounted on a transformer or other apparatus. It is available with horizontal, vertical or universal mountings. The vertical is recommended for applications where inadequate spacing is provided between bushings. In all types, the feedthru is secured in a stainless steel bracket with a stainless steel holddown bolt equipped with a brass pressure foot. The drain wire lug on the bracket allows attachment of a drain wire to ensure deadfront construction.