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RMM1L断路器

更新:2013/8/20 22:34:39      点击:
  • 产品品牌   
  • 产品型号   RMM1L
  • 产品描述

    RMM1L,RMM1L断路器,RMM1L带剩余电流保护塑壳断路器...

产品介绍
产品型号

型号名称

装箱数

商城价

市场价

特价

订购

收藏

RMM1L-100

RMM1L-225

商品基本参数

产品用途:
RMM1L系列带剩余电流保护塑料外壳式断路器(以下简称断路器)适用于交流50Hz额定工作电压400V,额定工作电流至225A的电路中作不频繁转换及电动机不频繁起动之用,断路器具有过载、短路和欠电压保护功能。同时可作为人身间接接触保护和设备漏电保护,也可防止因设备绝缘损坏产生接地故障电流可能引起的火灾危险。在有关保护装置失灵时额定剩余动作电流不超过30mA的断路器还可用作直接接触的附加保护。 

型号

RMM1L-100

RMM1L-225

壳架等级额定电流(Inm) A

100

225

额定电流(In) A

16 、20、32、40、50、63、80、100

100、125、160、180、200、225

极数(P)

3、4

3、4

额定绝缘电压(Ui) V

690

额定冲击耐受电压(Uimp) V

6000

额定极限短路分断能力(Icu) kA AC400V

50

50

额定运行短路分断能力(Ics) kA AC400V

25

25

额定剩余动作电流(IΔn) mA

非延时型

30/100/500可调

延时型

100/300/500可调

最大分断时间 s

非延时型

IΔn 0.2;2 IΔn 0.1

延时型

IΔn 0.3/1.15/2.15;2 IΔn 0.45/1.0/2.0

额定剩余不动作电流(IΔno) mA

1/2 IΔn

额定剩余短路接通分断能力(IΔm) kA

1/4 Icu

飞弧距离 mm

50

50

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