低压套管 600-1400A 1.2kV Secondary Bushings

Eaton（Cooper）-低压套管 600-1400A 1.2kV Class Plastic (HTN) Molded Tri-clamp Secondary Bushings

Eaton's Cooper Power™ series secondary bushings are designed for external mounting on distribution transformers filled with transformer oil, Envirotemp™ FR3™ fluid, or an approved equivalent and are available with either spade or stud connections. They are designed for use indoors or inside cubicles of fluid-filled transformers or switchgear.

Internal spade/externally threaded stud secondary tri-clamp bushings are available with 5/8" and 1" diameter copper studs. An internally threaded stud option is also available. The 5/8" and 1" bushings come standard with 1 3/4" of usable external threads. The 1" bushing is also available with up to 3" externally usable thread lengths. Industry standard mounting configuration and compatibility with most available connectors allow use in a wide range of applications.

These secondary bushings are molded with Zytel® high temperature nylon (HTN). 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 high-temperature environments. The gasket surfaces provide controlled compression and containment of the highly resilient Buna-N rubber gasket.

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