VEP Medial Voltage Embeded Pole Vacuum Circuit Breaker
VEP series MV embedded pole vacuum circuit breaker is a next generation full range medium breaker jointely developed by German and Chinese technical experts.
VEP is the first completed series of medium voltage embedded pole vacuum circuit breaker in the world which covers rated voltage from 7.2kv to 40.5kv rated current from 630A to 4000A and rated short circuit breaking current up to 50Ka.
VEP series MV embedded pole vacuum circuit breaker is fullly type tested in accordance with IEC standard GB and DL standards of China.
VEP series MV embedded pole vacuum circuit breaker is breaker with high environmental resistance, all the adverse effects to the main circuit caused by extermal mechanical impact, humidity, dust and vermin are thoroughly eliminated.
The partented technology of LSR (Liquid Silicon Rubber) buffering layer between the ceramic housing of the vacuum interrupter and epoxy resin is essential to the reliability of VEP in any circumstance.
Instead of SF6 which is assayed as a green house gas, the solid insulation of epoxy resin is used for VEP series MV embedded pole vacuum circuit breaker to strengthen the extermal insulation, so it is an environment friendly breaker.
The low temperature rise of VEP series MV embedded pole vacuum circuit breaker is ensured by the most advanced interrupter with extremely low resistance and high breaking capability.
VEP series MV embedded pole vacuum circuit breaker is equipped with optimized, modularized and standardized spring mechanism, all the maintenance to mechanism can be realized easily on site so it a user friendly breaker.