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
FKRN12-12 indoor high voltage load switch and fuse combination
  • FKN12A-12D pneumatic load switch, FKRN12A-12D series pneumatic load switch-fuse combination electrical appliance, suitable for 12kV and below three-phase distribution system, as transformers, cables, overhead lines and other power equipment control and protection; It is especially suitable for terminal substations and box-type substations of urban and rural networks. It is also suitable for the control and protection of ring network and double radiation power supply unit.
立即咨詢
FKRN12-12 indoor high voltage load switch and fuse combination


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