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

啊灬啊灬啊灬快灬深一区2区| 少妇伦子伦精品无码styles| 亚洲内射少妇AV影院| 婷婷网色偷偷亚洲男人甘肃| 啊灬啊灬啊灬快灬深高潮了| 免费A级毛片无码免费视频120软件| 久久国产亚洲AV无码麻豆| 国产成人免费无码视频在线观看| 青春禁区视频在线观看| 亚洲国产精品成人一区二区在线| 人人超人人超碰超国产| 亚洲人成人一区二区三区| 久久久久久精品天堂无码中文字幕| 亚欧乱码卡一卡二卡新| 亚洲国产精品自产在线播放| 亚洲一区二区三区偷拍女厕| 久久精品国产99久久久古代| 亚洲av无码片vr一区二区三区| 久久精品人人做人人爽97| 日本动态120秒免费| 国产成人亚洲精品| 18禁黄无码免费网站高潮| 国产免费AV片在线观看| 7777久久亚洲中文字幕蜜桃| 自偷自拍亚洲综合精品| 亚洲国产精品无码专区成人| 免费无码黄动漫在线观看| 无人区码二码三码四码区别| 精品人妻一区二区三区四区在线| 人妻熟妇乱又伦精品视频| 国产精品无码专区第一页| 精品久久久噜噜噜久久久| 亚洲婷婷五月激情综合APP| 99精产国品一二三产区区别网站| 成人看的污污超级黄网站免费| 成全影院电视剧在线观看| 一个人看的WWW片免费高清视频| 久久人爽人人爽人人片AV| 国产精品无码无卡无需播放器| 无码日韩人妻精品久久蜜桃| 亚洲欧美日韩综合在线丁香|