|Rated Voltage:||12kV||Rated Frequency:||50Hz|
|Rated Current:||630A-4000A||Rated Short-circuit Breaking Current:||20kA-40kA|
|Mechanical Life:||30,000 Times||Installation Method:||Equipped With KYN28-12 (GZS1) Type, XGN And Other Switch Cabinets|
EVSP2A Indoor Vacuum Circuit Breaker,
630A Indoor Vacuum Circuit Breaker,
12kV vacuum circuit breaker SF6
The EVSP2A indoor high-voltage vacuum circuit breaker is an indoor installation, three-phase AC 50HZ, rated voltage of 24kV transformation and distribution control and protection equipment. Used in 24kV and below AC systems, it can be used to break the rated current and fault current, suitable for frequent operation. It is a new type of 24kV voltage switchgear designed on the basis of the EVSPA series of vacuum circuit breakers.
The product design complies with GB, DL, IEC and other relevant domestic and international standards, and its performance reaches M2-E2-C2 level. It has the advantages of safety and reliability, high efficiency and energy saving, easy installation and use, long service life, and maintenance-free.
This type of switch can be equipped with functions such as electric chassis vehicles, contact temperature measurement and mechanical characteristics online monitoring devices, and vacuum online monitoring devices according to user needs, and is suitable for unattended substations and distribution network automation construction needs.