直流塑壳断路器(DC MCCB,Direct Current Molded Case Circuit Breaker),作为电气系统里的关键组件,核心作用是保护电路,使其免受短路、过载等过电流故障的危害。它与交流塑壳断路器的核心区别在于,是专门为处理直流(DC)应用场景而设计的。在可再生能源、工业环境、太阳能供电系统等多个重要行业中,直流塑壳断路器都是不可或缺的存在,它能有力保障电路安全运行,避免敏感设备因过电流而损坏。
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