LW28A company is the development of new universal change Switch and the product pleasing.Very convenient wiring, the internal movements of all components are designed bearings, and so moves feeling very Sophie, Switch life longer applicable to the exchange of products 50-60Hz voltage 690V and below.DC 440V and the following circuit can be used in high voltage electrical machinery, machine tools, electrical equipment, as well as modern Chinese intelligent packages.

LW28A company is the development of new universal change Switch and the product pleasing.Very convenient wiring, the internal movements of all components are designed bearings, and so moves feeling very Sophie, Switch life longer applicable to the exchange of products 50-60Hz voltage 690V and below.DC 440V and the following circuit can be used in high voltage electrical machinery, machine tools, electrical equipment, as well as modern Chinese intelligent packages.