亚洲欧美日韩、中文字幕不卡_9191精品_国产欧美在线视频_av无码理论片在线观看免费网站_成人网av_日韩黄色片在线观看

Vacuum Circuit Breaker
VN2-24E Indoor MV Embedded Pole Insulated Vacuum Circuit Breaker
VN2-24E, a 24kV VCB developed by Cooper Edison R&D center, provide the reliable controlling and protection solution for domestic and oversea utility and industry customers.
Product features
Complete species series, rating up to 4,000A-40kA, mechanical life up to 20,000 cycles.
Low resistance Cooper VI, insulation reliable embedded pole.
Modular spring mechanism , easy to maintenance.
Conductive parts dealt with silver plating in main circuit, more conductive, lower contact resistant.
Self-lubricated bearing provide maintenance-free.
Advanced surface treatment and lubrication technology, suit for humid region.
High-performance oil buffer and optimized design of CAM curve, effectively improved the performance of VCB.
Applicable to 12kV grid, 4,500m altitude region.
Download
Related products
Related cases
Helping the Winter Olympics and walking hand in hand - we live up to our mission
On March 24, 2022, Cooper (Ningbo) Electric Co., Ltd. received a letter of thanks from the Materials Branch of State Grid Beijing Electric Power Company
Price of MV parts and components
Tel: 0574-63486552
Fax:0574-63486251
E-mail: yiqinglu@eaton.com
Price of MV parts and components
Technical support for MV parts and components
Tel: 0574-63486905
Fax: 0574-63486251
E-mail: shuchunchen@eaton.com
Technical support for MV parts and components
Download profile information
Name:
Telephone:
Mail:
Company Name:
Verification code:
主站蜘蛛池模板： 国产伦子伦对白在线播放观看 | 国产精品合集久久久久青苹果 | 少妇高潮惨叫喷水在线观看 | 国精精品一区二区三区有限公司 | 国产在线伊人 | 久久亚洲精品成人无码网站蜜桃 | 黄色一级在线播放 | 四虎影视永久免费在线观看 | 国模芊芊大尺度啪啪 | 亚洲国产免费网站 | h视频日本 | 午夜精品一区二区三区四区 | 日韩免费一区二区三区 | 在线视频免费播放 | 8av国产精品爽爽va在线观看 | 国产一区二区三区小向美奈子 | 婷婷久久无码欧美人妻 | 一本av免费 | 国产不卡一区二区三区在线观看 | 2021欧洲国产电影爱情片 | 天天摸夜夜添狠狠添高潮出水 | 日本成人黄色片 | 2021天堂中文幕一二区在线观 | 国产成人在线网址 | 国产欧美91| 一级全黄60分钟免费网站 | 国产全肉乱妇杂乱视频1 | av网页在线播放 | 色欲色欲天天天WWW亚洲伊 | 狠狠色噜噜狠狠狠狠888奇禾 | 亚洲码与欧洲码一二三四区 | 在线观看免费一级片 | 国产三级精品三级 | 久久九九精品国产综合喷水 | 欧美激情第八页 | 久草视频免费 | 国产综合高清 | 夜夜躁狠狠躁日日躁av | 久久综合99 | 欧美人与禽交zozo | 精品大片 |