ZN63(VS1)-12 high /medium voltage 11kv vacuum circuit breaker HV VCB

ZN63(VS1)-12 medium voltage vacuum circuit breaker

Adopt solid insulation structure, use of advanced solid epoxy sealing technology, the first time, the vacuum interrupter. A leading electrical circuit. insulation and other support to become an integrated combination of solid seal pole. Successfully from a fundamental solution of the vacuum breaker gas environment, tolerance issues, make it more broad. Integrated solid-pole closure of the fluent use of a self-ventilation technology, cleverly solved the structure of solid insulation caused by heat dissipation.

Environmental conditions:

1.Ambient temperature: not higher than +40 °C, not less than -40°C

2. Altitude: not exceed 2000m.

3. Relative humidity: daily average of not more than 95%, month average of not more than 90%.

saturated vapor pressure daily average of not more than 2.2 × 103MPa, month average not more than 1.8 × 103MPa.

4. Earthquake intensity: not more than eight.

5. No fire, explosion hazard, serious filthy, chemical corrosion, as well as places of intense vibration.

FAQ
Q: Are you trading company or manufacturer ?
A: We are factory with more than 20 years experience in this field.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days
if the goods are not in stock, it is according to quantity.

Q:Do your company have a website ?
A:Please check :www.cnyufeng.cn