GVS9-24 series solid seal type high-voltage vacuum breaker,apply for rated voltage 24kV, frequency 50Hz three-phase AC powersystem, widely used in power plants, transformer substation,petrochemical, metallurgical, manufacturing, airport Andcommunities, use for electrical facilities''s protection andcontrol, especially for frequently operating under the ratedcurrent Or more times for short-circuit current interrupting theplace. With the VD4, VEP circuit breaker full realization ofinterchangeable. Can be installed on the away-style or fixedair-insulated switchgear cabinet. The product accordance to GB1984;, DL/T403<12 ~ 40.5kV Indoor AC high-voltage circuit breakerorder technical conditions>; And IEC60694, IEC6227-100 and otherrelated standards.

GVS9-24 series solid seal type high voltage vacuum circuitbreaker adapt to APG advanced technology, directly to put thevacuum interrupter Room and lead electrical circuit solid seal inepoxy resin post then become the way of solid sealing insulation,represents the highest level of the design and manufacture of highvoltage vacuum circuit breaker today world.

The use of environmental conditions:
1. Altitude: Not exceed 2000m. 2. Ambient temperature: Not higherthan 40 Celsius, not less than -15 Celsius 3. Relative humidity:Daily average of not more than 95%, month average of not more than90%.
4. Earthquake intensity: Not more than ten. 5. No fire, explosionhazard, serious filthy, chemical corrosion, as well as places ofintense vibration.