摘要
DW450低压万能式断路器是上海电器科学研究所(集团)有限公司联合国内有关企业共同开发的新一代数字化可通信智能型低压万能式断路器。综述产品结构、功能及外形尺寸等方面的明显改观。介绍正确地选用及合理地使用的经验,既可确保可靠供电,又可节省项目投资。
DW450 Low Voltage Air Circuit Breaker is a new generation of digitalized and communicative intelligent type ACB jointly by Shanghai Institute of Electric Science and Research(Group) Co., Ltd. and relevant domestic enterprises. The thesis describes the obvious differences in product structure, performance and overall dimensions in comparison with normal ones. This paper also recommends the experience of correct selection and reasonable application of this product resulting in reliable power supply and save project investment.
