完整版免费av片,波多野吉衣av无码,国产卡一卡二卡三免费入口,影视先锋av资源噜噜

Latest case

New Launch of Residual Current Protective Breaker (Earth Leakage Circuit Breaker)

WSB9L-100 Residual Current Circuit Breaker


Rated operation voltage (Ue): AC400V

Rated insulation voltage (Ui): AC400V

Rated impulse withstand voltage (Uimp): 4kV

Rated current (In): 6A ~ 100A

Rated frequent (Hz): 50Hz

Rated residual current (I△n): three options of 30mA, 50mA, 100mA to be selected

Rated (utmost) short circuit breaking capacity: (Icn): 6kA

Rated  short circuit breaking capacity (Ics): 6kA

Rated residual connecting breaking capacity (I△m): 2000A

Pole:  1P+N (with one pole for protection, N can open or closed)

          2P (with two poles for protection)

          4P (with three poles for protection, N can open or closed)


New Launch of Residual Current Protective Breaker (Earth Leakage Circuit Breaker)(圖1)

PRE:PeriodNEXT:Period

Categories

Contact Us

Contact: westhomes

Phone: 0097142210039/0097142297823

Tel: 05666-16680

E-mail: westhomeshhz@gmail.com

Add: Show Room No.1-Sabkha UAE SHOWROOM

精品卡一卡二新区浪潮| 国产无套内射又大又猛又粗又爽| 日韩精品欧美在线视频在线| 日韩一卡二卡3卡四卡2021精品| (无码视频)在线观看| 极品人妻被浓精喂饱| 天天躁日日躁狠狠躁一区| 国产做无码视频在线观看| 亚洲AV永久无码天堂网| 无码AV大香线蕉伊人久久| 日日躁夜夜躁狠狠躁夜夜躁| 男女啪啪猛烈免费网站| 亚洲av无码久久精品蜜桃| 玖玖玖香蕉精品视频在线观看| 公和熄小婷乱中文字幕| 国产成人午夜福利院| 公与淑婷厨房猛烈进出视频免费| 野狼第一精品社区| 国产欧美日韩综合精品一区二区| 国产精品永久在线观看| 美女视频黄频A免费高清不卡| 人妻少妇精品无码专区动漫| 国语对白熟女 硬了| 最新无码国产在线播放| 久久精品国产亚洲AⅤ无码| 欧美人与动牲交ZOOZ乌克兰| 私人毛片免费高清影视院| 成在线人免费无码高潮喷水| 电影内射视频免费观看| 久久激情五月丁香伊人| 国产欧美综合在线观看第十页| 永久免费观看美女裸体的网站| 亚洲AV最新天堂网址| 亚洲精品国产V片在线观看| 暖暖 免费 高清 日本 在线| 亚洲VA久久久噜噜噜久久男同| 国产三级精品三级| 热99re久久精品这里都是精品免费| 国产免费AV片在线播放| 午夜福利理论片高清在线| 亚洲AV无码精品色午夜果冻|