低压配电箱的电气安全距离大于8MM就够了，但带电体距离箱门要远一些了。配电箱是数据上的海量参数，一般是构成低压林按电气接线，要求将开关设备、测量仪表、保护电器和辅助设备组装在封闭或半封闭金属柜中或屏幅上，构成低压配电箱。正常运行时可借助手动或自动开关接通或分断电路。配电箱是按电气接线要求将开关设备、测量仪表、保护电器和辅助设备组装在封闭或半封闭金属柜中或屏幅上，构成低压配电箱。
The electrical safety distance of low-voltage distribution box is more than 8mm, but the electrified body is far away from the door. The distribution box is a large number of parameters on the data, which is generally composed of low-voltage forest. According to the electrical wiring, the switchgear, measuring instruments, protection appliances and auxiliary equipment are required to be assembled in closed or semi closed metal cabinet or on the screen to form a low-voltage distribution box. In normal operation, the circuit can be turned on or off by means of manual or automatic switch. The distribution box is a low-voltage distribution box composed of switchgear, measuring instruments, protective appliances and auxiliary equipment assembled in closed or semi closed metal cabinet or screen according to the electrical wiring requirements.
正常运行时可借助手动或自动开关接通或分断电路。故障或不正常运行时借助保护电器切断电路或报警。借测量仪表可显示运行中的各种参数，还可对某些电气参数进行调整，对偏离正常工作状态进行提示或发出信号
In normal operation, the circuit can be turned on or off by means of manual or automatic switch. In case of fault or abnormal operation, cut off the circuit or give an alarm with the help of the protection appliance. With the help of measuring instrument, it can display various parameters in operation, adjust some electrical parameters, prompt or send signals for deviation from normal working state