3TK1342-0AB0 SIEMENS

The 3TK1342-0AB0 is a robust and reliable 4-pole contactor from Siemens, designed for AC-1 applications requiring a high current rating. With a rated operational current of 350 A, this contactor is suitable for controlling resistive loads in various industrial applications. The main contacts are configured as 4 normally open (NO) contacts, providing a direct and efficient means of switching power to the load. Auxiliary contacts include 2 NO and 2 NC contacts, offering versatile options for interlocking, signaling, and control circuit integration. The contactor operates on a 24 V AC 50Hz control voltage, ensuring compatibility with standard industrial control systems. Its sturdy construction and high-quality materials guarantee a long service life and reliable performance even in demanding environments. The 3TK1342-0AB0 is ideal for use in applications such as heating, ventilation, and air conditioning (HVAC) systems, lighting control, and other resistive load applications. This contactor provides a safe and efficient solution for controlling high-current circuits. Siemens is a trusted brand known for its quality and innovation in electrical engineering.