CONTACTOR Russian patent published in 2020 - IPC H01H9/00 

Abstract RU 2717087 C1

FIELD: electrical equipment.

SUBSTANCE: invention relates to the electrical equipment. Contactor includes stepped structure with post with cutouts at two ends. Stepped structure of the post comprises a lower stage, an upper stage and is covered with a cover of the corresponding shape. Each of two ends of lower stage protruding from upper stage is equipped with first mounting slot, in which control and power terminals are fixed at some distance from each other, and the cover is provided with a first mounting port corresponding to the control terminal and a second mounting port corresponding to the power terminal. Each of two ends of upper stage is equipped with the second mounting slot, in which the auxiliary terminal is fixed, and the cover is equipped with the third mounting port, which is reciprocal for auxiliary terminal, which is fixed in the second mounting slot.

EFFECT: providing simplicity of design, as well as possibility of distinguishing between different connection regions.

10 cl, 9 dwg

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RU 2 717 087 C1

Authors

Zheng Qianjun

Lu Jing

Xu Ping

Zhang Zhiwen

Xiao Tifeng

Dates

2020-03-18Published

2018-12-27Filed