发明名称 SWITCH GEAR OR METHOD FOR EXCHANGING BREAKER WITHIN SWITCH GEAR
摘要 PROBLEM TO BE SOLVED: To provide a switch gear capable of promptly exchanging a component within the switch gear.SOLUTION: The switch gear comprises: a fixed contact; a movable contact which is brought into contact with or separated from the fixed contact; a plurality of circuit breaker units each including the fixed contact and the movable contact and being made into module; a plurality of manipulators respectively provided for each of the plurality of circuit breaker units; a bus; a cable; a circuit breaker unit connection conductor connecting the circuit breaker units; and a casing internally including at least a part of the plurality of circuit breaker units, the plurality of manipulators, the bus, the cable, and the circuit breaker unit connection conductor. The bus, the cable, and the circuit breaker unit connection conductor are all disposed at one face side within the casing, and the plurality of manipulators are all disposed at a side opposite to the one face within the casing.
申请公布号 JP2014096914(A) 申请公布日期 2014.05.22
申请号 JP20120246991 申请日期 2012.11.09
申请人 HITACHI LTD 发明人 KIKUKAWA SHUICHI;MATSUO KEISUKE;WATANABE AKIHIKO;GUNJI FUJIO
分类号 H02B13/02;H01H33/662;H01H33/666;H02B13/075 主分类号 H02B13/02
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