The fire distribution box is not only the equipment for power supply, but also the equipment for centralized installation of switches and instruments. However, fire prevention measures should also be taken.

When using the fire distribution box, a certain number of fire-fighting equipment shall be prepared. If there are many devices used, there should be a certain interval between each device to avoid problems caused by too dense. All wires and cables in the equipment shall be designed for fire protection, and the fire resistance rating of the materials shall not be lower than grade III

Heat dissipation of distribution box: during operation, a large amount of heat will be generated. If it is not handled properly, it will affect the normal operation of distribution box. Therefore, a large space is used in the design to meet the heat dissipation requirements of the distribution box.

2. Volume of distribution box: large volume, which can make a large gap between each spare part in the distribution box and avoid safety accidents

The distribution box is divided into power distribution box and lighting distribution box, which belongs to the last level equipment of the distribution system. According to the requirements of electrical wiring, switchgear, measuring instruments, protective appliances and auxiliary equipment are assembled in closed or semi closed metal cabinets or panels to form a power distribution device. During normal operation, turn on or off the circuit through manual or automatic switch. In case of fault or abnormal operation, cut off the circuit or alarm through protective appliances.