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Toko Banufaza Gemilang

Electric Contactor

The function of the electrical contactor is to disconnect and connect electric current electrically. Usually used for applications: motors, heaters, lighting or electrical power distribution. Contactors work using the electromagnetic working system produced in the coil. Where the coil is made from a coil of conductor, when given an electric current it will cause a magnetic field. This magnetic field will attract the moving contact component so that it is connected to a fixed contact. When the electric current flowing to the coil is turned off, the magnetic field will disappear. Because inside the coil is equipped with spring, the contact will automatically open again.