The switch in the distribution box, that is, the circuit breaker, is used to connect, break and carry the rated working current, short circuit, overload and other fault currents in the circuit, and can quickly break the circuit and provide reliable protection in case of overload, short circuit, unde
The distribution box comprises a plurality of metering installations, which are installed in the distribution box of products, and an output end of each metering installation of products is used for outputting power information; A collecting device comprises: two output terminals, which are connecte
Distribution box is used as the transmission and distribution equipment in power system, which is often used in the work. Like installing distribution boxes on some electrical equipment. But electrical equipment vibrates when it is in operation. Slight vibration is considered as normal phenomenon, w
According to the requirements of power supply system:(1) Power distribution equipment, collectively referred to as power distribution center. They are installed in the substation of the enterprise and distribute the power to the lower level distribution equipment in different places. The equipment i
