SECPThe control cabinet is composed ofBox body, plastic shell circuit breaker, copper busbarNBusbarPEComposed of busbars, PVC insulated wires, insulators, etc. The box is made of cold-rolled materialThe steel plate is bent as a whole and welded locally, and its rigidity and load-bearing capacity meet the installation requirements of electrical components. The front is a door, the back is enclosed, and the main circuit is connected by a copper busbar located below the main circuit breaker. Copper busbarNBusbarPEThe surface of the busbar is treated with tin plating. The box is made of light camel colored epoxy powder electrostatic spraying. The main switch's incoming wire method is upward wire. The feeding method for the sample box is bottom feeding.