The utility model relates to an air switch apparatus, and belongs to the technical field of power supply control. The apparatus comprises an air switch which is in series connection in a live line and which controls on-off and a motor module driving the air switch to carry out-off switching. A front segment circuit and a rear segment circuit of the air switch are respectively provided with a signal acquisition terminal of a front voltage current module and a signal acquisition terminal of a rear voltage current module. Signal output terminals of the front voltage current module and the rear voltage current module are respectively connected with corresponding signal input terminals of a micro processing chip. A control output terminal of the micro processing chip is connected with a controlled terminal of the motor drive module through a drive module. A wireless communication terminal and a display communication terminal of the micro processing chip are respectively connected with a wireless communication module and a touch display screen. After the adoption of the intelligent air switch device of the utility model, control parameters such as self-recovery and protection values can be changed according to needs conveniently, and control can be carried out through a network, so that reliability of power supplying is substantially raised.