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公开(公告)号：US20130207769A1
公开(公告)日：2013-08-15
申请号：US13763802
申请日：2013-02-11
IPC分类号： H01H85/24
CPC分类号： H01H85/24 , H01H85/12 , H01H85/153 , H01H85/22
摘要： A fuse arrangement includes a first safety fuse and a second safety fuse connected electrically in parallel with each other. The fuse arrangement also includes an end plate mechanically coupled to the first and second safety fuses to form a structural unit. The creation of a structural unit may actively prevent a disassembly and thus replacement of only one of the two safety fuses. Furthermore, the electrical parallel connection of the two safety fuses may double the maximum current strength of the fuse arrangement and/or significantly reduce the required installation space of the fuse arrangement, with a continuous maximum current strength.
摘要翻译： 保险丝装置包括彼此并联电连接的第一安全保险丝和第二安全保险丝。 熔丝装置还包括机械地联接到第一和第二安全熔断器以形成结构单元的端板。 结构单元的创建可以主动地防止拆卸，从而仅替换两个安全保险丝中的一个。 此外，两个安全熔断器的电并联连接可以将保险丝装置的最大电流强度加倍，和/或以连续的最大电流强度显着地减少保险丝装置所需的安装空间。
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公开(公告)号：US09691581B2
公开(公告)日：2017-06-27
申请号：US13763802
申请日：2013-02-11
IPC分类号： H01H85/24 , H01H85/153 , H01H85/22 , H01H85/12
CPC分类号： H01H85/24 , H01H85/12 , H01H85/153 , H01H85/22
摘要： A fuse arrangement includes a first safety fuse and a second safety fuse connected electrically in parallel with each other. The fuse arrangement also includes an end plate mechanically coupled to the first and second safety fuses to form a structural unit so that both safety fuses must be inserted/removed to/from an electrical power distribution installation at the same time. Furthermore, the electrical parallel connection of the two safety fuses, rather than a single relatively larger safety fuse, may allow the maximum current strength of an electrical power distribution installation to be maintained while the current is split between the two safety fuses so the size of the fuse arrangement may be reduced.
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