Siemens SIRIUS 3RT25 Contactor, 110/120 V ac Coil, 4-Pole, 16 A, 7.5 kW, 2NO + 2NC, 400 V

The Siemens power contactor is engineered to deliver exceptional performance and reliability in industrial applications. Featuring a 4-pole design with a robust operational current capability, this contactor is suitable for AC-3 service up to 16 A at 400 V, making it ideal for controlling electric motors and other loads. Its compact S00 size facilitates seamless installation, while the dual auxiliary switches enhance functionality. Designed primarily for high efficiency, the device withstands ambient temperatures ranging from -25 °C to +60 °C and features excellent insulation and surge voltage resistance, ensuring safety and durability in demanding environments. The environmental footprint is minimal, owing to its advanced design for reduced energy losses during operation, confirming its suitability for eco-conscious applications.

Compact dimensions for space-saving
Auxiliary circuits for versatility
High mechanical service life for reliability
Superior shock resistance for durability
Low power loss for energy efficiency