Siemens SIRIUS 3RT2 Contactor, 175 → 280 V Coil, 3-Pole, 110 A, 55 kW, NO/NC, 1 kV

The Siemens power contactor is a versatile solution designed for both AC and DC operations, making it particularly suitable for various industrial applications. With a robust capacity of up to 110 A and a diverse range of compatible voltages, it ensures reliable performance in demanding environments. Featuring an integrated varistor and two auxiliary contacts, this product combines efficiency with safety, offering exceptional longevity with a mechanical service life of up to 10 million cycles. It is engineered to handle high operational currents, making it the go-to choice for professionals seeking durability and reliability in power control.

Advanced surge protection improves reliability
Multiple short-circuit protection options available
Compact dimensions for installation in tight spaces
Variety of contact configurations for different applications
High-frequency operation ensures efficient usage