Description
03
SecoVac 3.3kV-27kV Embedded Pole Vacuum Circuit Breaker
Reliability, safety and performance in a compact package
SecoVac 3.3kV-27kV Vacuum Circuit Breakers Provide:
Leading vacuum and 
insulation technology
Built to highest quality standards
Adaptability and versatility
Reliability and safety
Environmentally-friendly design
GE has developed environmentally 
friendly vacuum circuit breakers which 
are capable of reliably switching high 
stress fault currents. Increased dielectric 
strength of the SecoVac circuit breaker 
is achieved through encapsulation of 
the vacuum interrupter in epoxy resin 
material. SecoVac circuit breaker family 
utilizes this solid insulation technology 
that has been catering to a wide scope of 
applications for years.
SecoVac circuit breakers are designed 
and fully third-party KEMA type tested to 
the latest IEC 62271-100 and IEC 62271-
1 standards. All SecoVac circuit breakers 
meet or exceed the electrical and
mechanical endurance requirements of
E2 and M2 in accordance with IEC 62271-
100.
SecoVac circuit breakers can be used in a 
wide scope of applications such as the
protection of transformers, capacitor 
banks, motors. The breaker can be used 
in a wide range of environments to suit all 
regions of the globe.
SecoVac circuit breakers have a number 
of inbuilt safety capabilities which can be 
incorporated into the switchgear design.
Due to its innovative operating 
mechanism the SecoVac breaker has 
industry leading reliability that is rated at 
10,000 operations.
GE’s vacuum and solid insulation 
technology is free of SF
6 gas that 
Storage conditions
In order to retain all of the functional 
units qualities when stored for prolonged 
periods, we recommend that the 
equipment is stored in its original 
packaging in dry conditions sheltered 
from the sun and rain at a temperature 
°C and 40°C. For storage: 
-30°C.