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公开(公告)号：US20190057822A1
公开(公告)日：2019-02-21
申请号：US16108266
申请日：2018-08-22
CPC分类号： H01H9/226 , H01H3/32 , H01H19/00 , H02B1/36 , H02B11/133 , H02B11/24 , H02P31/00 , H05K5/02 , Y10T29/49002
摘要： A system and method for connecting supply power to motor control components includes use of a motor control center subunit with moveable supply power contacts. After a motor control center subunit is secured into a motor control center compartment, the supply power contacts may be advanced to engage supply power buses. For disconnection, the supply power contacts may be retracted and isolated from the buses before physical removal of the subunit.
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公开(公告)号：US11342137B2
公开(公告)日：2022-05-24
申请号：US16946228
申请日：2020-06-11
摘要： A system and method for connecting supply power to motor control components includes use of a motor control center subunit with moveable supply power contacts. After a motor control center subunit is secured into a motor control center compartment, the supply power contacts may be advanced to engage supply power buses. For disconnection, the supply power contacts may be retracted and isolated from the buses before physical removal of the subunit.
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公开(公告)号：US20200373101A1
公开(公告)日：2020-11-26
申请号：US16946228
申请日：2020-06-11
摘要： A system and method for connecting supply power to motor control components includes use of a motor control center subunit with moveable supply power contacts. After a motor control center subunit is secured into a motor control center compartment, the supply power contacts may be advanced to engage supply power buses. For disconnection, the supply power contacts may be retracted and isolated from the buses before physical removal of the subunit.
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公开(公告)号：US10692665B2
公开(公告)日：2020-06-23
申请号：US16108266
申请日：2018-08-22
摘要： A system and method for connecting supply power to motor control components includes use of a motor control center subunit with moveable supply power contacts. After a motor control center subunit is secured into a motor control center compartment, the supply power contacts may be advanced to engage supply power buses. For disconnection, the supply power contacts may be retracted and isolated from the buses before physical removal of the subunit.
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