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公开(公告)号：US09324527B2
公开(公告)日：2016-04-26
申请号：US12576042
申请日：2009-10-08
CPC分类号： H01H71/0264 , H01H2071/006 , H02H1/0015 , H02H1/0023 , H02H3/16
摘要： An arc monitor for tripping a circuit breaker in the event of an arc occurrence, the arc monitor including at least one arc detector and arranged to be operatively connected to at least one circuit breaker. The arc monitor includes a base unit and at least one extension unit with at least one arc detector input terminal, the at least one arc detector being connectable to the at least one arc detector input terminal, and the base unit includes a control unit. The extension unit is operatively connectable to and arranged to send an arc occurrence signal to the control unit, which is arranged to send a trip signal for tripping the at least one circuit breaker, in the event of an arc occurrence. Also an electrical installation including an arc monitor, and the use of an arc monitor as a supervision and safety equipment in an electrical installation.
摘要翻译： 一种电弧监视器，用于在电弧发生的情况下跳闸断路器，电弧监视器包括至少一个电弧检测器，并被布置成可操作地连接到至少一个断路器。 电弧监视器包括基本单元和至少一个具有至少一个电弧检测器输入端子的扩展单元，所述至少一个电弧检测器可连接到所述至少一个电弧检测器输入端子，并且所述基座单元包括控制单元。 扩展单元可操作地连接到并被布置为向控制单元发送电弧发生信号，控制单元被布置成在电弧发生的情况下发送用于跳闸至少一个断路器的跳闸信号。 还有一种电气设备，包括电弧监视器，以及使用电弧监视器作为电气设备中的监督和安全设备。
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公开(公告)号：US20100085671A1
公开(公告)日：2010-04-08
申请号：US12576042
申请日：2009-10-08
IPC分类号： H02H3/16
CPC分类号： H01H71/0264 , H01H2071/006 , H02H1/0015 , H02H1/0023 , H02H3/16
摘要： An arc monitor for tripping a circuit breaker in the event of an arc occurrence, the arc monitor including at least one arc detector and arranged to be operatively connected to at least one circuit breaker. The arc monitor includes a base unit and at least one extension unit with at least one arc detector input terminal, the at least one arc detector being connectable to the at least one arc detector input terminal, and the base unit includes a control unit. The extension unit is operatively connectable to and arranged to send an arc occurrence signal to the control unit, which is arranged to send a trip signal for tripping the at least one circuit breaker, in the event of an arc occurrence. Also an electrical installation including an arc monitor, and the use of an arc monitor as a supervision and safety equipment in an electrical installation.
摘要翻译： 一种电弧监视器，用于在电弧发生的情况下跳闸断路器，电弧监视器包括至少一个电弧检测器，并被布置成可操作地连接到至少一个断路器。 电弧监视器包括基本单元和至少一个具有至少一个电弧检测器输入端子的扩展单元，所述至少一个电弧检测器可连接到所述至少一个电弧检测器输入端子，并且所述基座单元包括控制单元。 扩展单元可操作地连接到并被布置为向控制单元发送电弧发生信号，控制单元被布置成在电弧发生的情况下发送用于跳闸至少一个断路器的跳闸信号。 还有一种电气设备，包括电弧监视器，以及使用电弧监视器作为电气设备中的监督和安全设备。
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