SF6 Circuit Breaker
EKOS Electric SF6 Circuit Breaker is one of the components of medium-voltage air-insulated switchgear. The circuit breaker mechanism is filled with SF6 gas which is 5 times heavier than the air and has 3 times higher breakdown strength. There is a wide range of application field due to the properties of SF6 Gas. EKOSinerji SF6 Circuit Breaker’s type test is completed in accordance with IEC 62271-100 standard, manufactured up to 36kV rated voltage. SF6 Circuit Breaker are also widely used due to being cost-effective solutions.
Key Features:
- Gas pressure indicator for each pole
- Cost-effective design
- Fixed switchgear, left MV connection, side operating mechanism.
Product Type | Metal-Enclosed |
---|---|
Rated Voltage [kV] | 24-36 |
Rated Power Frequency Withstand Voltage [kV] (50Hz 1m) | 50-70 |
Impulse Withstand Voltage [kV] | 125-170 |
Rated Current [kA] | 630-1250 |
Short -Time Withstand Current [kA ] | 16 (1s) |
Class | E1, M1, C2 |
Operating Sequence | O-0.3s -CO -3min -CO |