rdm5系列塑料外壳式断路器主要用于交流50hz，额定绝缘电压1000v，额定工作电压400v /690v，额定电流至800a以下的配电网络中，用来分配电能和保护线路及电源设备免受过载、 短路和欠电压等故障的损坏。其中额定电流630a及以下的断路器；亦可作为保护电动机之用。 在正常情况下，断路器可分别作为线路的不频繁转换及电动机的不频繁起动之用。 断路器具有隔离功能，采用符号“ ”表示。 产品符合：gb/t 14048.2 标准。
产品英文详情介绍
rdm5 series of molded case circuit breaker is mainly used for ac 50hz, rated insulation voltage of 1000v, the rated working voltage of 400v / 690v, rated current of 800a to below the distribution network used to distribute power and protect circuits and equipment from overload, fault and under voltage short circuit damage and the like. wherein the rated current of 630a and below the circuit breaker; may be used as motor protection. under normal circumstances, the circuit breaker may be respectively used as infrequent line conversion and infrequent start motor is used. circuit breaker with isolation function, the symbol indicates. product meets: gb / t 14048.2 standard.

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人民电器集团有限公司
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