The Siemens 3RT1016-1AB02 is a robust power contactor designed for reliable and efficient performance in a variety of industrial applications. This 3-pole contactor is rated for AC-3 9 A, 4 kW / 400 V, making it suitable for managing medium power loads. It features a single normally closed (NC) contact and operates at a control feed voltage of 24 V AC, 50 / 60 Hz. The contactor is of size S00 and comes with a screw terminal for secure and easy connections. With a mechanical service life of up to 30 million switching cycles, this Siemens power contactor ensures long-lasting durability. It is designed to operate in a wide range of ambient temperatures, from -25 to +60 °C, and can be installed at a maximum altitude of 2000 m above sea level. The Siemens 3RT1016-1AB02 power contactor is a part of the renowned SIRIUS product line, known for its high-quality and reliable industrial control components.