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韩施电气EOCRSS-30W选型图

EOCRSS-05S,EOCRSS-30S,EOCRSS-60S,EOCRSS-05W,EOCRSS-30W,EOCRSS-60W过电流保护继电器又称过载保护器具有电流监测 ，过电流保护器施耐德韩国三和EOCR-SS

电动机保护器一般大体分为机械型保护器和智能电动机保护器，唐山韩雅电气EOCRSS电子式过载继电器模型起源于热继电器，属于电子式旋钮型机械电动机保护器的一种。EOCRSS可*替代传统热继电器和施耐德LT47电子式过载继电器。根据保护电流范围可分为05(0.5-6A),30(3-30A)和60(5-60A)三种规格。根据供电电源电压分为S(24-240VAC/DC)和W(380-440VAC)两种规格。具体型号分别为：EOCRSS-05S(0.5-6A),EOCRSS-30S(3.0-30A),EOCRSS-05S(5.0-60A),EOCRSS-05W(0.5-6A),EOCRSS-30W(3.0-30A),EOCRSS-05W(5.0-60A)。

EOCR是英文Electronic Over Current Relay电子式过电流继电器的英文缩写，起源于1981年成立的三和EOCR株式会社SAMWHA EOCR Ltd.，***生产过电流继电器，欠电流继电器，电动机保护器，电压保护继电器，直流电流保护器，电压保护继电器，晃电保护继电器，漏电保护器等，发起人为留美博士金仁锡(现任施耐德电气集团韩国执行官）。
三和EOCR株式会社总部设于韩国首都首尔。内部分为营业销售部，计划部，研究所等，生产工厂位于益山，并在韩国国内设立各地销售营业所：釜山营业所、大邱营业所和光州营业所。并取得ISO9001及ISO14000。
2001年为将三和EOCR株式会社发展为性战略企业，加入施耐德电气集团公司。并成功研发出nEOCR综合型智能电动机保护器，EOCR-MME控制保护电动机管理器，EOCRISEM智能电动机管理器。
2018年又在原有的nEOCR综合型智能电动机保护器基础上对产品进行***升级，以提产品性能和可靠性。韩施电气EOCRSS-30W选型图