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公开(公告)号:EP3985701A1
公开(公告)日:2022-04-20
申请号:EP20827554.5
申请日:2020-06-09
IPC分类号: H01H3/04 , H01H3/20 , H01H3/32 , H01H3/46 , H01H9/12 , H01H9/20 , H01H9/22 , H01H19/04 , H01H19/10 , H01H19/12 , H01H19/46 , H01H21/00 , H01H21/16 , H01H21/18 , H01H21/54
摘要: The invention relates to a disconnecting switchgear with three mutually exclusive positions II-0-I, with position II energizing the load circuit, position 0 de-energizing the load circuit and position I grounding the circuit, which reduces the electrical risk when interacting with an electrical panel; which comprises: a control interconnected with a body, where the control includes a gripping mechanism with an electrical labelling element, an extension mechanism, a locking mechanism and indicator labels; the body includes a group of external electrical conductors or connection terminals, a group of internal electrical conductors or poles, an earth short-circuit electrical conductor, displays of electrical quantities, luminous indicators, and sight glasses for viewing moving poles; electrical conductors and electrical contacts interconnected with a drive shaft and the latter to a power-transmission mechanism.