3RT2024-1AC20 SIEMENS

The 3RT2024-1AC20 is a power contactor from Siemens, designed for switching electrical circuits and controlling motors in various industrial applications. It is specifically configured for AC-3 utilization, making it suitable for frequent starting and stopping of AC induction motors. This contactor has a current rating of 12 A and a power rating of 5.5 kW at 400 V, making it suitable for motors of corresponding power. The device features a 3-pole configuration, providing three contacts for the main circuit. It also includes one normally open (NO) and one normally closed (NC) auxiliary contact for control and signaling purposes. The coil voltage is 24 V AC, operating at 50/60 Hz, ensuring compatibility with standard control circuits. The contactor is size S0, indicating its compact dimensions and suitability for installation in space-constrained environments. Connection is achieved via screw terminals, providing a secure and reliable electrical connection. This contactor is ideal for use in motor starters, control panels, and other applications requiring reliable switching of electrical loads.