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A Comparison between ATSE Class PC and Class CB
Author(s): 
Pages: 60-63
Year: Issue:  2
Journal: ELECTRICAL TECHNOLOGY OF INTELLIGENT BUILDINGS

Keyword:  ATSEPC级CB级对比;
Abstract: 自动转换开关电器(ATSE)已经成为低压开关电气一个重要的组成部分,按照ATSE 标准,ATSE分为PC级和CB级两种级别.目前行业对二者的认识、理解、使用都存在较大的差异.本文从可靠性、使用、维护的角度.分析了现有市场两种级别的ATSE,结论是:用断路器组成的CB级ATSE,可靠性低于PC级ATSE.
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