3TK1142-0AP0 SIEMENS

The 3TK1142-0AP0 is a robust and reliable 4-pole contactor from Siemens, designed for AC-1 applications. It is capable of handling a current of 250 A, making it suitable for heavy-duty industrial applications. The contactor features 4 normally open (NO) main contacts, ensuring efficient power switching. Additionally, it is equipped with 2 normally open (NO) and 2 normally closed (NC) auxiliary contacts, providing versatile control and feedback options. The AC operation is designed for 220...230 V AC at 50 Hz, ensuring compatibility with standard power systems. This contactor is ideal for use in motor control, heating, ventilation, and air conditioning (HVAC) systems, and other applications requiring reliable switching of AC loads. Its durable construction and high-quality components ensure long-lasting performance in demanding environments. The auxiliary contacts allow for easy integration with control circuits and monitoring systems. Siemens' commitment to quality and innovation is evident in the design and performance of this contactor, making it a trusted choice for industrial applications.