配电箱具有体积小、安装简便，技术性能特殊、位置固定，配置功能独特、不受场地限制，应用比较普遍，操作稳定可靠，空间利用率高，占地少且具有环保效应的特点。是指挥供电线路中各种元器件合理分配电能的控制中心，是可靠接纳上端电源，正确馈出荷载电能的控制环节，也是获取用户对供电质量满意与否的关键。提高动力配电箱的操作可靠性，是创优质工程的目标。
Distribution box has the characteristics of small size, simple installation, special technical performance, fixed position, unique configuration function, no site restriction, widespread application, stable and reliable operation, high space utilization, less space occupation and environmental protection effect. It is the control center that commands all kinds of components in power supply line to distribute electric energy reasonably. It is the control link that receives the upper power supply reliably and feeds the load electric energy correctly. It is also the key to obtain the satisfaction of users for the quality of power supply. Improving the operational reliability of power distribution boxes is the goal of creating high quality projects.
配电箱的用途：合理的分配电能，方便对电路的开合操作。有较高的安全防护等级，能直观的显示电路的导通状态。
Usage of distribution box: Reasonable distribution of electric energy, easy to open and close the circuit. It has a higher level of safety protection and can visually display the on-state of the circuit.