With the development of society, the cantilever control box has become more and more common, it has become a basic facility for People's Daily life and industrial electricity consumption. The low-voltage cantilever control box is a type of cantilever control box, its operation must be through strict training and obtain the relevant certificate before use.

For the operator before the operation must be very skilled cantilever structure and performance of the control box, and operated in accordance with the safety operation procedures, wear clothing insulation and use insulated tools, but the device at runtime, to pay close attention to the instrument display according to the regulation time copying the dial, and regularly patrol inspecting the oil level of porcelain insulator, gas equipment and casing, bus, all kinds of electrical connectors, if there are overheated situation should be handled in a timely manner, to avoid safety accident; And hang the sign in a prominent position.

Operators should not only pay attention to the precautions before operation, but also need to carry out regular maintenance on a daily basis. How is the low voltage cantilever control box maintained on a regular basis?

The regular maintenance of the low voltage cantilever control box is mainly for the inspection and cleaning of the power distribution unit. Also check the performance and fixation of electrical components and accessories; Check the deformation of metal bus and terminal against electrochemical corrosion and bus under pressure; Regularly check whether the cylinder grounding device is in good condition; Check that the lines in the stationary contact and the stationary contact should be consistent, and the contact should be in close contact with sufficient pressure. Inspect porcelain casing, various electrical connections and bus bars; Check whether the connection of each device is good; Work to pay close attention to the instrument display and various electrical joints are overheating.