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实用新型
CN204407852U 一种电路保护装置 失效 - 权利终止

一种电路保护装置
摘要：
本实用新型公开了一种电路保护装置，包括负载电路、电压检测器、电流检测器、电压信息线路、电流信息线路、控制器、响铃、漏电信息线路和漏电检测器，所述负载电路上连接有控制器，控制器之前的负载电路上连接有电压检测器和电流检测器，并且电压检测器通过电压信息线路与控制器连接，电流检测器通过电流信息线路与控制器连接，所述控制器一侧连接有响铃，所述漏电检测器连接在控制器后部的负载电路上，漏电检测器通过漏电信息线路与控制器连接。该电路保护装置，通过电压检测器、电流检测器和漏电检测器配合控制器的使用能在线路过载和漏电时主动切断电路，避免了电路和用电器的损坏，也保障了用户的人身财产安全。
摘要（英）：

The utility model discloses a circuit protection device. The circuit protection device comprises a load circuit, a voltage detector, a current detector, a voltage information line, a current information line, a controller, a bell, a leakage information line and a leakage detector; the controller is connected to the load circuit; the voltage detector and the current detector are connected to the load circuit before the controller, and the voltage detector is connected with the controller by use of the voltage information line; the current detector is connected with the controller by use of the current information line; the bell is connected to one side of the controller; the leakage detector is connected to the load circuit behind the controller; the leakage detector is connected with the controller by use of the leakage information line. The circuit protection device is capable of initiatively opening the circuit in case of overload and leakage of the line by use of the voltage detector, the current detector, the leakage detector and the controller; as a result, the damage of the circuit and an electric appliance can be avoided and the personal safety and the property safety of users can be guaranteed.

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