Epoxy Fault Interrupter
This product that is installed in the distributed power system of overhead distribution lines to block temporary failures (overload, short circuit, disconnection) within a short period of time to maintain a stable power supply to the distribution lines(Environment friendly product)
FEATURE
- PMA(Permanent Magnetic Actuator)
- On/OFF indicator
- Universal clamp
- Manual tripping/locking and optional closing device
- Easy installation and operation
HIGH RELIABILITY
- Maintenance-free concept
- Solid Dielectric insulation
- Climate-independent
- Simple operating PMA mechanism
- Up to 3000m altitude, it ensure the rated insulation and interrupting capabilities.
SPECIFICATIONS
| Maximum system Voltage (kV) | 15 / 24(25.8) |
|---|---|
| Norminal frequency (Hz) | 50 / 60 |
| Rated continuous current (A) | 400 / 630 |
| Short time withstand current (kA) | 12.5 |
| Fault make capacity (RMS) (kA) | 12.5 |
| Fault make capacity (Peak) (kA) | 32.5 |
| Mechanical endurance (Operating Cycles) | 5000 |
| Lighting impulse (kV BIL) | 150 |