【摘要】 介绍了DZ系列带中线开断小断路器的主要技术参数、外形与安装尺寸、结构特点与简要工作原理,简介了计算机辅助设计在小断路器设计中的应用,并给出了合理选用DZ的方法及实例.更多还原

【Abstract】 Main technical data, contour and installation dimensions, structures and main working principles of DZ series miniature circuit breakers with neutral-line breakingable are introduced. The application of CAD to the design of DZ breakers is described. The methods and examples of selection and application of the breakers are given.更多还原