Timetric Electrical is a leading manufacturer and supplier of Indoor HV Three-phase Vacuum Load Break Switch, backed by years of experience in producing high-quality high voltage equipment. Our products are competitively priced, making them a popular choice for customers across South America, the Middle East, Africa, and Southeast Asia. We look forward to becoming your long-term partner in China.
Indoor HV Three-phase Vacuum Load Break Switches are indoor power distribution devices in a 3~10kV, 50Hz three-phase AC system, which can be used for the protection and control of electrical equipment in industrial and mining enterprises, power plants, and substations. They are particularly suitable for use in places that require oil-free, less maintenance, and frequent operation. Circuit breakers can be configured in central cabinets, double-layer cabinets, and fixed cabinets to control and protect high-voltage electrical equipment.
Model NO. |
FN5 |
Breaking Capacity |
High Voltage Circuit Breakers |
Operation |
Electric Type |
Speed |
High-Speed Circuit Breaker |
Arc-extinguishing Medium |
|
Vacuum |
Installation |
Fixed |
Structure |
ACB |
Function |
Circuit-Breaker Failure Protection |
|
Certification |
ISO9001-2000, CE, CCC |
Rated Voltage |
12 Kv |
Altitude |
up to 3,000m Above Sea Level |
Environment |
Indoor |
Special Conditions |
Depends on The Customer |
Rated Current |
630 a |
Rated Short Time Continual Time |
4 S |
OEM/ODM |
Yes |
Frequency |
50 Hz |
Specification |
CE, ROHS, ISO9001 |
Origin |
China |
The "vacuum circuit breaker" is named after its high vacuum in both the arc extinguishing medium and the insulation medium in the contact gap after arc extinguishing; It has the advantages of small size, light weight, suitable for frequent operation, and arc extinguishing without maintenance, and is widely used in distribution networks.