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

亚洲第一成年免费网站| 成人午夜看黄在线尤物成人| 国内精品九九久久久精品| 亚洲精品日本一区二区三区| 老色鬼在线精品视频在线观看| 日本卡一卡2卡三卡4乱卡乱码| 国产手机精品一区二区| 国产午夜不卡片免费视频| 久久久老熟女一区二区三区| 亚洲AV无码乱码在线观看性色扶| 日韩人妻精品无码一区二区三区| 暖暖视频在线观看高清播放| 在线无码午夜福利高潮视频| 日产精品一线二线三线芒果| 五月天亚洲图片婷婷| 国产成人精选在线观看不卡| 亚洲av无码国产精品色午夜洪| 国产亚洲精品无码专区| 国产日产欧产精品精品| 国产超A级动作大片中文字幕| 日本A级视频在线播放| 亚洲国产精品久久久久久| 自由 日本语 热 亚洲人| 无码高潮喷水在线观看| 波多野中文无码AV人妻系列| 人妻少妇精品久久久久久| 久久综合久久香蕉网欧美| 日本高清不卡中文字幕视频| 国产成人18黄网站在线观看| 久久人人爽人人爽人人片DVD| 国产成人无码精品一区在线观看| 精品久久久久久无码专区不卡| 国产精品99久久精品爆乳| 欧美激情一区二区三区AA片| 亚洲av无码电影网| 亚洲韩欧美第25集完整版| AV男人的天堂在线观看第三区| 国产精品天干天干综合网| 亚洲AV永久无码精品水牛影视| 国产男女性潮高清免费网站| 真人高清实拍女处被破的视频|