剩余电流动作断路器产品质量状况分析

Analysis of Product Quality of Residual Current Operated Circuit Breaker

在低压电网中安装剩余电流动作保护器是防止人身触电、电气火灾及电气设备损坏的一种有效的防护措施。该文重点介绍了剩余电流动作断路器的行业概况、标准及检验项目,结合产品质量监督抽查情况,对剩余电流动作断路器产品质量状况进行了总结并提出了建议,对产品质量改进、提升认证质量及认证有效性,具有重要的现实意义。

Installing Residual Current Operated Protector in low-voltage power grid is an effective protective measure to prevent personal electric shock,electrical fire and electrical equipment damage.This paper focuses on the industry overview,standards and inspection items of residual current operated circuit breakers.Combined with the supervision and spot check of product quality,this paper summarizes the product quality of residual current operated circuit breakers and puts forward suggestions,which has important practical significance for product quality improvement,improving certification quality and certification effectiveness.