Mike Krzyzewski is really a famous coach of Dream Team. She has coached north america men's basketball team for some time, that's clinched numerous medals for his country. Following Londonfl jerseys supplyn Olympic was over, Krzyzewski told The Associated Press that this game will be his final one as national coach, a job he's held for seven years. He had left open the possibility of swomen nfl jerseystaying with the team beyond the London Games, when practice on Saturday said these will be his last Olympics.When asked if he was sure, Krzyzewski didn't hesitate before again saying, "yecheap nfl jerseys wholesales," this will be his last game "If we could win it, then it might be three major championships in a row, i always do not know when that has been done because we haven't usually won http://govoriotkrito.bg/libs/nflcn08.htmthe globe championships," Krzyzewski said. "It becomes an enormous thing for the program." Whatever, he's an awesome coach. His achievement are going to be remembered by the country.cheap nfl jerseys
新闻动态   News
搜索   Search
你的位置:首页 > 新闻动态 > 技术动态

CRM2LE-65漏电断路器

2014-1-22 8:33:21      点击:
CRM2LE-65漏电断路器的概述1、周围空气温度上限值不超过+40℃,?下限值不低于-5℃,且24h的平均温度值不超过+35℃; 
注1:下限值为-10℃或-25℃的工作条件,在订货时用户须向制造厂申明;  
注2:上限值超过+40℃或下限值低于-25℃的工作条件,用户应与制造厂协商。 
2、安装地点的海拔不超过2000m;  
3、大气相对湿度在周围空气温度为+40℃时不超过50%,在较低温度下可以允许有较高的相对湿度,例如在+20℃时达90%,
对由于温度变化偶尔产生的凝露应采取适当的措施;  
4、污染等级:2级;  
5、安装类别:?Ⅱ类及Ⅲ类;  
6、安装场所的外磁场任何方向不应超过地磁场的5倍; 
7、一般垂直安装,任何方向允差2°;  
8、安装处应无显著冲击和振动。
主要规格及技术参数
分类
断路器的额定电流In分:1A、2A、4A、6A、10A、16A、20A、25A、32A、40A、50A、63A。
按额定剩余动力电流分:0.03A、0.1A。
按极数和电流回路分:
a单极两线剩余电流动作断路器(1P+N);
b、两极剩余电流动作断路器(2P);
c、三极剩余电流动作断路器(3P);
d、三极四线剩余电流动作断路器(3P+N);
e、四极剩余电流动作断路器(4P)
按瞬时脱扣器的型式分:C型(5In~10In)、D型(10In~14In)。
技术参数
额定短路分断能力Icn:6000A;
额定剩余接通和分断能力I△m:500A;
额定剩余不动作电流I△no:0.5I△n;