Deadbreak Insulating Parking Bushing
Richards Insulated Parking Bushing is a 600A deadbreak interface epoxy plug assembled to a stainless steel mounting bracket. The P625IPB can be installed in the parking stand of an apparatus for temporary or permanent installation of energized deadbreak connectors. The Insulated Parking Bushing is fully shielded and insulated and meets all requirements of IEEE 386.
| IEEE 386 – Industry Minimum Requirements | |||
|---|---|---|---|
| Voltage Ratings | |||
| Voltage Class, Phase-to-Phase | 15kV | 25kV | 35kV |
| Maximum Operating Voltage – (phase-to-ground) | 8.3kV | 15.2kV | 21.1kV |
| Corona Voltage Level – (partial discharge extinction voltage) | 11kV | 19kV | 26kV |
| AC Withstand – (1 minute) | 34kV | 40kV | 50kV |
| Impulse-Withstand Voltage – (BIL) | 95kV | 125kV | 150kV |
| Continuous Current Ratings | |
|---|---|
| Aluminum | 600A |
| Copper | 900A |
| Short-Time Current Ratings | |
|---|---|
| Aluminum | 25kA, 10c. and 10kA, 3s. |
| Copper | 40kA, 10c. and 10kA, 3s. |
Richards 600/900A, 15/25kV-Class Separable Elbow Connector components have been designed and tested per the following industry standards:
- ANSI/IEEE Std 386: For Separable Insulated Connector Systems
- ANSI C119.4: For Electric Connectors
- IEEE Std 592: For Exposed Semiconducting Shields
| Resource | Details |
|---|---|
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Product Data Sheets 15/25/28kV 600A & 900A Insulated Parking Bushing |
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Catalogs & Product Guides Download a copy of our Medium Voltage Product Catalog for technical details and ordering information. If you don’t find what you are looking for, don’t hesitate to contact our team at the factory. |