Shaanxi Baoguang Vacuum Electric Device Co., Ltd. is the largest manufacturer of vacuum interrupter in China. The output and sales volume as well as technical quality level of Baoguang brand vacuum interrupter have been ranking the first place in China.
Vacuum interrupter, embedded pole , electro-vacuum ceramic & glass products, and accessories for high-voltage electrical apparatus etc.
About vacuum interrupter:
Rated voltage: 0.66kV - 126kV
Rated current: 160A - 6300A
Rated short-circuit breaking current: 2.5kA- 80kA
Electric & mechanical endurance: up to 1,000,000 operations.
Features: Standardization, seriation, miniaturization, long life, high reliability and specialization.
Applicable standard: GB, IEC, IEEE and ANSI