Control circuit, control method and device, electronic equipment, system and storage medium

According to the control circuit, the control method, the control device, the electronic equipment, the system and the storage medium provided by the invention, the control circuit is arranged, the control circuit comprises the switching circuit, the protective tube circuit and the control sub-circuit, and when the switching circuit is in the on state and the input voltage of the three-phase power is determined to be greater than the voltage threshold value, the control sub-circuit is switched on; and the control circuit is used for controlling the switching circuit to be switched off, so that the voltage input by the three-phase power passes through a protective tube in the protective tube circuit, and the host equipment can continue to operate under the condition that the protective tube is not fused, so that the operation reliability of the host equipment is improved. 本申请提供的一种控制电路及控制方法、装置、电子设备、系统及存储介质，通过设置控制电路，所述控制电路包括开关电路、保险管电路和控制子电路，在所述开关电路处于导通状态，且在确定所述三相电的输入电压大于电压阈值的情况下，控制所述开关电路断开，以使三相电输入的电压通过所述保险管电路中的保