This Deadbreak Elbow Connectors provide a convenient method to terminate and connect high voltage cable and equipment on power distribution system. When mated with a bushing product, the deadbreak elbow connector provides a fully-shielded, fully-submersible and separable connection for underground distribution systems, but it is not a loadbreak operation. All Goodwell Deadbreak Elbows Connectors have been tested in accordance with the requirements of ANSI/IEEE Standard 386-2006, Separable Insulated Connector Systems for Power Distribution Systems above 600 Volts.
Technical Data
| Voltage and Current Ratings | 15kV Class | 25kV Class |
|---|---|---|
| Operating Voltage | ||
| Maximum Phase-to-Phase | 14.4kV | 26.3kV |
| Maximum Phase-to-Ground | 8.3kV | 15.2kV |
| Withstand Voltage | ||
| AC: 50Hz or 60Hz , 60 sec | 34kV | 40kV |
| DC: 15 minutes | 53kV | 78kV |
| Impulse Voltage Withstand | ||
| 1.2 x 50μs | 95kV | 125kV |
| Corona Extinction Level | ||
| < 3 pC | 11kV | 19kV |
| Continuous Current | 200Amp | 200Amp |
| Symmetrical Momentary Current | 10kA sym. for 10 cycles (0.17s) | |
| Type Number (N: size code 1~4) | DEB12N | DEB22N |