套管座 200A 28kV Class Bushing Well

Eaton（Cooper）套管座 200A  28kV Class Plastic (HTN) Molded Bushing Well with Fixed or Removable Stud (2638372C01)

   Eaton meets the full requirements of the latest revision of the IEEE Std 386™ standard – separable insulated connector systems with its Cooper Power™ series 200 A 15, 25 and 28 kV Class bushing well.

   It is designed for the termination of primary winding leads at the front plate of fluid-filled apparatus rated at either 8.3/14.4 kV, 15.2/26.3 kV or 16.2/28.0 kV (for Canadian applications).

   The bushing well is externally clamped for sidewall mounting on single- or three-phase transformers filled with transformer oil, Envirotemp™ FR3™ fluid or an approved equivalent. It is available to fit a 2.56 inch (65 mm) mounting hole and mates with all bushing inserts meeting applicable IEEE® Standards. It’s knurled copper stud with rolled threads provides excellent conductivity.

   A removable stud option is available. It offers easy field replacement of the bushing stud with a standard 5/8" socket wrench in the event of damage or breakage in the field. A 7/64" hex has been provided in the portion of the stud which mates into the bushing insert. Should breakage occur here this feature allows for easy stud removal from the insert.

   These bushing wells are molded with DuPont Zytel® HTN high temperature nylon. The Zytel HTN high reliability fulfills the required application needs for temperature stability, strength, toughness, low moisture absorption and retention of viable mechanical and electrical properties in humid hightemperature environments. The gasket surfaces provide controlled compression and containment of the highly resilient Buna-N rubber gasket.

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