ENTC-V3 High voltage vacuum circuit breaker

Product overview:

This product is an intelligent circuit breaker newly developed by Ferranti electric. The product adopts an integrated fixed sealing pole structure to protect the vacuum arc extinguishing chamber and other main circuit parts from collision, dust and condensation. It is equipped with advanced operating mechanism. In the process of use, it only needs a small amount of cleaning, lubrication and maintenance, and almost no maintenance.

 

Product features:

Mechanical position indication of circuit breaker handcart

The aviation plug-in socket is on the handcart to realize the double interlocking of no shaking without plug-in and no pulling in and out

Optimize conductive circuit and insulation support

Optimize the transmission mechanism

Spring operating mechanism

Electric operation (cabinet scheme)

Low mounted operating mechanism, low center of gravity, small bounce, more stable;

The energy compensation design of the mechanism is more in line with the vacuum breaking characteristics;

The main circuit low heating technology reduces the temperature rise by three-dimensional integration of conduction, convection and radiation;

Unique contact, high current carrying capacity, less heating and small size;

Small volume, meeting the layout of compact switchgear;

Intelligent integrated design, the telescopic screen displays the health status of the on-site switch in real time