3TK1242-0AP0 SIEMENS

The 3TK1242-0AP0 is a robust and reliable 4-pole contactor from Siemens, designed for AC-1 applications. It is capable of handling a current of 300 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 for versatile control circuit integration. The AC operation is designed for 220...230 V AC at 50 Hz, providing 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 high current switching. Its durable construction and reliable performance ensure long-lasting operation in demanding environments. The 3TK1242-0AP0 offers a combination of high current capacity and versatile auxiliary contacts, making it a valuable component for various industrial control applications. Siemens is a trusted brand known for quality and innovation in electrical engineering.