This paper will focus on introducing some VCB bouncing hazards, and the factors affecting bouncing restraints.
本文着重介绍一下真空断路器弹跳的危害，影响弹跳的因素及抑制的措施。
Because the air insulated fixed type switchgear panel is applied to the VCB, so its size is small and no maintenance is required.
它本身不含有任何有害气体，且尺寸小和免维护，可使空气绝缘的固定柜做到非常紧凑的程度。
Take hold of the sliding handle, Pull to sliding handle inside, release truck closedown , and pull out the VCB truck to service truck.
两手握住断路器手车的把手，朝里扳动收取定位销，同时朝外拉断路器手车到维修小车上。
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