Three-station switch for switchgear
A three-position switch and switchgear technology, which is applied to electric switches, switches with movable electrical contacts, high-voltage air circuit breakers, etc., can solve the problems of increased occupied space, large occupied space, and poor flow capacity, etc. Achieve the effect of good conductive contact performance, small footprint and low processing cost
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[0039] Please check figure 1 , figure 2 , image 3 , a three-position switch for switchgear, which includes a housing 100 , a first conductor 200 , a second conductor 300 , a ground contact 400 and a drive mechanism 500 .
[0040] The casing 100 has two first openings arranged along a first direction and two second openings arranged along a second direction, and the first direction and the second direction are perpendicularly arranged.
[0041]The first conductor 200 is installed in the housing 100 through the first insulating disc 220 , arranged along the first direction, and has a fixed contact 210 . A first boss 230 protrudes below the first conductor 200 , and the static contact 210 has an arc-shaped static contact section 211 and a first boss fixed between the static contact section 211 and the first boss 230 . A fixed section 212 , the first fixed section 212 is parallel to the first conductor 200 , and the static contact section 211 , the first fixed section 212 , t...
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