Product Details
No. 3 Inner-Cone Bushing
The No. 3 inner-cone bushing requires its own cone, contact-depth and mounting checks rather than selection by reference to the No. 2 version.
Technical Description
The No. 3 inner-cone bushing connects to a matched connector through its cone and contact arrangement. Use its own drawing to check cone angle, insertion depth, retention position, flange holes and internal equipment clearances. Nearby designations do not establish interchangeability. Define the conductive assembly and fixing hardware included in supply. Dielectric test information needs the test locations and duration identified so that it can be assessed against the actual installation.
Technical specifications
| Parameter | Value / conditions |
|---|---|
| Catalog rated voltage | 40.5 kV |
| Catalog rated current | 1250 A |
| Power-frequency withstand voltage (1 min) | 117 kV / 1 min |
| Partial discharge at stated test voltage | ≤ 5 pC at 45 kV |
Values apply to the listed configuration. Use the matching drawing when specifying interfaces.
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