This SF6 Gas Insulated Load Break Switch is specifically engineered for underground line applications, providing reliable and safe power distribution. It is designed to operate effectively in high voltage environments, ensuring efficient performance and system stability. The switch utilizes SF6 gas as an insulation medium, contributing to its compact design and robust operational capabilities.
Properties and Uses of the Product
- Rated Voltage: 25.8kV
- Rated Current: 600A
- Frequency: 60Hz
- Short-time Rated Current: 12.5kA
- Rated Making Current (peak): 32.5kA / 5Times
Specification
| PropertyValue |
| Rated Voltage | 25.8kV |
| Rated Current | 600A |
| Rated Frequency | 60Hz |
| Rated Short Time Current (RMS) | 12.5kA |
| Rated Making Current (peak) | 32.5kA (5times) |
| Power Frequency Withstand Voltage | 60kV |
| Lightning Impulse Withstand Voltage | 125kV |
| Operation Method | Automatic, Manual |
| Mechanical endurance (times) | 5,000 times |
| Insulation Medium | SF6 Gas |
| Applied Standard | KEPCO ES-5925-0002, IEC 62271-103 |
| Control Circuit Operation Power | AC220V, DC24V |
