E-T-A Elektronik AC250V 20I DC65V Magnetic Contactor

E-T-A Elektronik AC250V 20I DC65V Magnetic Contactor is an electromagnetic switch used to control electrical loads in control circuits. It is designed for AC operation up to 250 V and employs a DC control coil rated at 65 V to energize its contacts, enabling a DC signal to reliably switch an AC load. When the DC coil is energized, magnetic force pulls the contacts together to complete the circuit; removing drive current releases them to open the circuit. The model title’s AC250V and DC65V ratings, along with the 20I designation, identify its place within E-T-A’s range of magnetic contactors. This type of device is commonly used in automation panels and motor control circuits to switch power to motors, heaters, and other loads from a low-voltage control signal.