MQ欠压脱扣器,质量优质 小型断路器

uptime : 2011-2-23 15:47:00 / clicks :17

true religiontrue religion jeanstrue religion jeanstrue religion jeanschristian louboutinchristian louboutinchristian louboutin shoesmonclercoachjuicy couture saleysl shoesfranklin marshallugg bootsnfl jerseywelcome totrue religionjeans shop!a easy online shop fortrue religion,andchristian louboutin online sales.hot sales inchristian louboutin!we believe that we can give you the convenient shopping experience. you can enjoy your fashion trip now with great save and free shipping fee!buy bestmoncler jackets.now,2011 best juicy couture sale! sincejuicy couture saleinc.getysl shoesandyves saint laurent sandals,franklin marshall.buy ugg here! fast shipping - free shipping & no sales tax!true religion t shirtstrue religion mens hoodytrue religion jeans mentrue religion jeans usatrue religion jeanschristian louboutinchristian louboutinchristian louboutin shoesmonclerjuicy couture saleysl shoesfranklin marshallugg bootsugg bootsugg bootsnfl jerseycoach handbagsandy lau

of 辅助开关 特点：指示断路器的“断开”或“接通”位置； 组装：安装在断路器的左边； 应用：用于指示电路的通断状态，机壳或外壳的正面操作或操作台上可以见信号指示。可连接 sd 报警辅助。	of auxiliary switch character: used  to  indicate  the “on” or “off” position of circuit breaker. assembly: installed on the left side of circuit breaker. application: used  to  indicate  the “on” or “off” position of circuit breaker,  the signals can be seen on  the case or  its  front or on  the operating stage. it is can be connected with sd alarm auxiliary switch.
sd 报警辅助开关 特点：具有两组转换触头，当侧面黄色指示处于“      ”时，两组均为辅助触头；当黄色指示处于“      ”时，左边为辅助触头，右边为报警触头； 组装：安装在断路器的左边； 应用：用于指示空调房间电气线路、乘客和货物的提升等设备的故障。	sd alarm auxiliary switch character: there are  two groups of change-over contacts. they play as auxiliary contacts when the yellow indication on the side is in  position; while the yellow indication is in  position, than the left contact plays as auxiliary contact and the right one plays as alarm contact. assembly: installed on the left side of circuit breaker. application:  it’s used  to  indicate  the  fault of equipments  like  the electric circuit in air-conditioning room or elevator for passenger or goods.
mx+of 分励脱扣器 特点：用于远程控制脱扣； 组装：安装在断路器的右边； 应用：可对电气线路遥控断开、联络消防报警系统，也可以通过急停按钮遥控脱扣。	mx+of shunt tripper character: used for remote control tripping. assembly: installed on the right side of circuit breaker. application:  it’s applied  to break or contact  fire  fighting alarm system by remote control for electric circuit, it’s also available for remote trip by pressing emergency stop button.