The 630A 12kV/24kV Apparatus Bushings Insert are designed for European type Cable Branch Cabinet, Power Surrounding Supply Cabinet, Used in European type Cable Branch Cabinet connecting with high voltage. These bushings can connect with the deadbreak cable connector. These bushing are molded using high quality sulfur-cured insulating of Epoxy Resin Rubber.
Tests conducted in accordance with IEC60502-4 and IEC60137.
-[12kV] Partial discharge minimum extinction voltage -15kV
-[24kV] Partial discharge minimum extinction voltage -20kV
-[12kV] AC 60Hz for 5min(kV crest) - 39kV
-[24kV] AC 60Hz for 5min(kV crest) - 54kV
1.INTERFACE
Type C-630A interface as described by CENELEC EN 50180 and 50181.
2.INSULATOR
An epoxy compound that has excellent electrical, thermal and mechanical properties and is environmentally stable.
3.SCREEN
Screen provide a convenient point to connect drain wire to ensure grounding of the connector shield, or connect potential indicator or fault indicator
- MS
- 12/24-630
- DBI
| Continuous operating voltage: | 10kV | 20kV |
|---|---|---|
| Maximum Rating Phase-to-Phase: | 12kV | 24kV |
| AC withstand voltage,5min: | 39kV | 54kV |
| DC withstand voltage,15min: | 53kV | 78kV |
| Impulse withstand voltage: | 95kV | 125kV |
| Minimum Corona Voltage Level: | 11kV | 19kV |
Minimum Values of Cantilever Withstand Load( N ): 500N
