Journal of Electrical Engineering and Automation

A clamp free quick connection distribution network disconnector is developed. The multi-point connection mode between conductor, equipment clamp and terminal board is directly made into an integrated quick connection device to solve the problem of contact heating caused by multiple connections and copper aluminum transition, increase the contact surface and improve the electrical conductivity. The existing distribution network disconnector is connected through the wire clamp, which increases the material cost and often leads to poor contact, heating and burning. It is proposed to make the multi-point connection between the conductor, equipment wire clamp and wiring board directly into an integrated quick connection device on the wiring board of the distribution network disconnector. After reducing the connecting clamp, the investment cost can be reduced and the consumption of metal resources can be saved for the country.

Closing; Clamp Free Connection; Machinery