Siemens SIRIUS 3RT2 Contactor, 175 → 280 V Coil, 3-Pole, 90 A, 37 kW, 1NC, 690 V

The Siemens power contactor is designed for efficient operation and reliability in multiple industrial applications. This robust device supports a wide range of electrical loads, reaching operational currents of up to 90 A in AC-1. With a focus on safety and performance, it features integrated varistor protection and an impressive mechanical service life of 5 million operating cycles. Its suitability for harsh environments is underlined by a wide ambient temperature range, making it ideal for diverse installation conditions. The product's thoughtful design includes easy connection terminals and a range of compatible modules, ensuring seamless integration into existing systems. Elevate your electrical systems with a contactor that promises operational excellence and longevity.

Durable design with 5 million cycles
Varistor for enhanced surge protection
Wide temperature range from -25 to +60 °C
Flexible installation with +/- 180° rotation
Screw-type terminals for simple connections