Product Overview
This SF6 gas insulated load break switch is engineered for reliable operation in medium voltage distribution networks. It provides efficient circuit switching and robust protection capabilities, ensuring the stability and safety of electrical systems. The use of SF6 gas as an insulation and arc-quenching medium guarantees high performance and durability.
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Properties and Uses of the Product
| PropertyValue |
| Rated Voltage | 15.5kV |
| Rated Current | 630A |
| Frequency | 50Hz |
| Short-time Rated Current | 12.5kA |
| Rated Making Current (peak) | 31.3kA |
Detailed Specifications
| SpecificationValue |
| Rated Voltage | 15.5kV |
| Rated Current | 630A |
| Rated Frequency | 50Hz |
| Rated Short Time Current (RMS) | 12.5kA |
| Rated Making Current (peak) | 31.3kA |
| Power Frequency Withstand Voltage | 50kV |
| Lightning Impulse Withstand Voltage | 110kV |
| Rated Gas Pressure | 0.07 MPa |
| Guaranteed Minimum Gas Pressure | 0.05 MPa |
| Operation Mechanism | Magnetic actuator |
| Mechanical endurance (times) | Min. 10,000 |
| Insulation Medium | SF6 |
| Applied Standard | IEC 62271-111 |
| Control Circuit Operation Power | AC230V, DC24V |
