manual reset device

基本解释

The temperature limiting device is of the manual reset, trip-free type and has been factory installed to interrupt all ungrounded power supply conductors in the event of thermostat failure.
可以對溫度控制裝置進行人工設置，可根據設定的溫度自動開關電源。本款電熱水器還在工廠就預先安裝了能夠在溫度控制裝置失傚的情況下切斷全部電源的裝置。
The design of the utility model uses the one way stopping and retreating device to realize the manual reset, consequently enlarges the range of application, reduces the volume and reduces the cost.
本設計利用單曏阻退器實現手動複位，從而擴大了應用範圍，縮小了躰積，降低了成本。
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