液晶剩余电流动作继电器

液晶剩余电流动作继电器

ASJ 系列剩余电(dian)(dian)(dian)(dian)流动作继电(dian)(dian)(dian)(dian)器可与低压(ya)(ya)断路(lu)(lu)器或低压(ya)(ya)接(jie)触(chu)器等组(zu)成(cheng)组(zu)合(he)式剩余电(dian)(dian)(dian)(dian)流保(bao)护装(zhuang)置，主要适用于交流 50Hz，额定(ding)电(dian)(dian)(dian)(dian)压(ya)(ya) 690V 及以(yi)下的(de) TT 和(he) TN 系统(tong)配电(dian)(dian)(dian)(dian)线路(lu)(lu)，用来对电(dian)(dian)(dian)(dian)气(qi)线路(lu)(lu)进行接(jie)地故(gu)障保(bao)护，防止(zhi)接(jie)地故(gu)障电(dian)(dian)(dian)(dian)流引起的(de)设备损坏和(he)电(dian)(dian)(dian)(dian)气(qi)火灾事(shi)故(gu)，也可用来对人身(shen)触(chu)电(dian)(dian)(dian)(dian)危险提供间接(jie)接(jie)触(chu)保(bao)护。

规格型号

技术参数

剩余(yu)电流动(dong)作继电器主要产品系列(lie)

ASJ系(xi)列剩余电(dian)(dian)流动作继电(dian)(dian)器在不同配电(dian)(dian)系(xi)统

ASJ系列剩余电流动(dong)作继电器产(chan)品选型

说明：AC型: 对突然施加或缓慢(man)上(shang)升的剩余正(zheng)(zheng)弦(xian)交(jiao)流电流能(neng)确保脱扣的RCD（正(zheng)(zheng)弦(xian)交(jiao)流）

          A型：对突(tu)然施加的(de)或缓慢(man)上升的(de)剩余(yu)正(zheng)弦(xian)交(jiao)流(liu)电流(liu)和6mA剩余(yu)脉动直流(liu)电流(liu)能(neng)确保脱(tuo)扣(kou)的(de)RCD（正(zheng)弦(xian)交(jiao)流(liu)&脉冲直流(liu)）

          F型剩(sheng)余(yu)电(dian)流(liu)继电(dian)器(qi)：同A型，单相回路复合剩(sheng)余(yu)电(dian)流(liu)，10mA以下剩(sheng)余(yu)脉动直流(liu)电(dian)流(liu)

          B型(xing)剩余电(dian)(dian)流(liu)继电(dian)(dian)器：同F型(xing)，1kHz正(zheng)弦，平滑(hua)直(zhi)流(liu)叠加剩余交流(liu)电(dian)(dian)流(liu)、剩余脉(mai)(mai)动直(zhi)流(liu)，单相多相剩余脉(mai)(mai)动整(zheng)流(liu)直(zhi)流(liu)电(dian)(dian)

AKH-0.66 L系列剩余电流互感器(qi)产品选(xuan)型

AKH-0.66 L系列剩余电流互感器产品选型(xing)

ASJ系列(lie)产(chan)品(pin)安(an)装实例