亚洲熟妇AV乱码在线观看,99精品热在线在线观看视频,亚洲av无码专区在线电影成人,人人做天天爱—夜夜爽,人摸人人人澡人人超碰

EN
Business
Business
ZW32-12M outdoor high voltage permanent magnet vacuum circuit breaker
  • ZW32-12M permanent magnet outdoor vacuum circuit breaker (hereinafter referred to as circuit breaker) is an outdoor distribution equipment with rated voltage of 12kV and three-phase AC of 50Hz. It is mainly used to break and close the load current, overload current and short circuit current in the power system. It is suitable for protection and control in power distribution systems of substations and industrial and mining enterprises, and places where rural power grids are frequently operated. The circuit breaker has the characteristics of small volume, light weight, anti-condensation, maintenance-free, etc., and can adapt to harsh climatic conditions and dirty environment.
立即咨詢
ZW32-12M outdoor high voltage permanent magnet vacuum circuit breaker


Copyright ? Shanghai Zikai Electric Co., LTD All Rights Reserved. 備案號:浙ICP備2024125420號    網(wǎng)站建設(shè): 頌誠網(wǎng)絡(luò) 溫州