Distribution box in the low-voltage distribution system, distribution box is the total user electricity a circuit distribution box, play a role in the control of electricity, with impact resistance, excellent insulation performance characteristics.Distribution box is widely used in families, high-rise buildings, residential, stations, ports, airports, shopping malls, cinemas, enterprises and other places.
Distribution box is according to the electrical wiring requirements of switchgear, measuring instruments, protective appliances and auxiliary equipment assembled in closed or semi-closed metal cabinet or screen, constitute a low-voltage distribution device.During normal operation, the circuit can be connected or broken by manual or automatic switch.In case of malfunction or abnormal operation, cut off the circuit or alarm by means of protective appliance.By means of measuring instrument, various parameters in operation can be displayed, some electrical parameters can also be adjusted, and the deviation from the normal working state can be suggested or sent a signal, which is often used in each power generation, distribution and substation.
Distribution box and distribution cabinet, distribution board, power cabinet, etc., is a complete set of devices for the centralized installation of switches, instruments and other equipment.Distribution box plays the role of convenient stop and transmission, and plays the role of metering and judgment stop and transmission.The commonly used distribution box has two kinds of wooden and iron plate. Now, where the electricity consumption is quite large, the material is more made of cold rolled plate, galvanized plate and stainless steel plate.With the distribution box, can reasonably distribute electric energy, convenient to open and close the operation of the circuit.According to the use of customers can be divided into different levels of security protection, the highest can be IP65, can play a very good role in protection.
