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

HG1熔断器式刀开关

更新:2013-9-10 15:56:50      点击:
  • 产品品牌   
  • 产品型号   HG1
  • 产品描述

    HG1熔断器式刀开关,是上海人民电气有限公司 http://www.shamandq.com 为您提供的关于HG1熔断器式刀开关型号,HG1熔断器式刀开关价格,有关HG1熔断器式刀开关的相关资料,上海...

产品介绍

型号及含义

正常工作条件和安装条件

1 周围空气温度不高于+40℃,不低于-5℃。
2 安装地点的海拔不超过2000m。
3 湿度:
最高温度为+40℃时,空气的相对湿度不超过50%,在较低的温度下可以允许有较高的相对湿度,例
如20℃时达90%。对由于温度变化偶尔产生的凝露应采取特殊的措施。
4 周围环境的污染等级为3级。
5 开关应安装在无显著摇动、冲击振动和没有雨雪侵袭的地方,同时安装地点应无爆炸危险介质,且介
质中无足以腐蚀金属和破坏绝缘的气体和尘埃。

主要参数及技术性能

主电路的技术数据(见表)

主电路的技术数据(见表)

 

型号 
HG1-20
HG1-32
HG1-63
约定发热电流(A)
20
32
63
额定工作电压(V)
380
380
380
额定工作电流(A)
20
32
63
额定限制短路电流(有效值)(KA)
50
50
50
辅助触头 额定工作电压(v)
380
380
380
约定发热电流(A)
6
6
6
机械寿命(次)  
3000
3000
3000

外形及安装尺寸

更多产品