SF6 Gas insulated Pole mounted Load Break Switch
PRODUCTS
APPLICATION
Pole mounted SF6-Gas insulated load break switch is designed to achieve optimum performance and reliability
with low maintenance cost and long lifespan.
The integrated type controller includes RTU (remote control, status monitoring), metering (current, voltage,
power factor, frequency, counter) & recording (events, fault current waveforms, data logging).
CHARACTERISTIC
- Easy maintenance and reliable operation
- Compact design and easy installation
- Safety mechanism (low pressure interlocking, pressure relief and safety locks)
- Automation applied (Remote controllable with RTU and modem)
- Voltage measuring, status monitoring
Specifications shown below can be adjusted, without notice, to improve its performance.
The product can be customized to fit customer’s requirements.
Specifications shown below can be adjusted, without notice, to improve its performance.
The product can be customized to
fit customer’s requirements.
SPECIFICATION
| Specification | Unit | Value |
|---|---|---|
| Rated voltage | kV | 12 (max.15) / 24 (max.27) / 36 (max.38) |
| Rated current | A | 400 / 630 / 800 |
| Rated short time withstand current | kA, RMS | 12.5 / 16 / 20 |
| Rated short circuit making current | kA, peak | 32.5 / 40.5 |
| Power frequency withstand voltage | kV | 50 / 60 / 70 |
| Impulse withstand voltage | kV | 125 / 150 / 170 |
| Manual / Automatic | – | Manual / Automatic |
| Mechanical endurance | times | 5,000 |
| Weight | kg | 130, 145 |
| Applied Standard | – | IEC 60265-1, IEC 62271-103, KEPCO std. |