Model No.:ZN63(VS1)
Product Origin:China
Brand Name:BGE
Price Terms:
Payment Terms:L/C at sight, T/T in advance
Certification:
Description:ZN63(VS1) series vacuum circuit breaker is indoor high-voltage switch-gear with 12kV rated voltage and three-phase AC 50Hz. It is developed by introducing technology of ABB Corporation, Switzerland, and by analyzing domestic development condition and productivity. The overall structure of this product is formed with the switch main bodies and operating devices. Features: 1) Uses the compound high level insulation structure 2) No pollution and explosion hazard 3) Operating device: spring loaded type 4) Electrically operated or manual operation Ambient condition of service: 1) Ambient air temperature: a) Upper limit: 40°C b) Lower limit: -10°C 2) Ambient humidity: a) Daily average value: ≤ 95% b) Monthly average value: ≤ 95% 3) The height above sea level: below 1,000m 4) Earthquake intensity: below 8 grades 5) Condition: no peril of fire and explosion, no corrosive gas and no vibration or shock