3RT2028-2AV00 SIEMENS

The 3RT2028-2AV00 is a high-performance power contactor from Siemens, designed for switching electrical circuits in various industrial applications. This 3-pole contactor is rated for AC-3 operation at 38A, making it suitable for motor control applications up to 18.5 kW at 400V. It features an auxiliary contact configuration of 1 NO (Normally Open) and 1 NC (Normally Closed) for enhanced control and monitoring capabilities. The contactor operates with a 400 V AC coil at 50 Hz, ensuring compatibility with standard European power systems. Its compact size S0 design allows for space-saving installation in control panels and machinery. The 3RT2028-2AV00 utilizes spring-type terminals, which provide a secure and vibration-resistant connection, reducing maintenance and downtime. This contactor is ideal for applications requiring reliable and efficient switching of electrical loads. Siemens' commitment to quality ensures long-lasting performance and adherence to international standards. It is commonly used in motor starters, lighting systems, and other industrial automation equipment.