Siemens SIRIUS 3RT2 Contactor, 33 V Coil, 3-Pole, 80 A, 37 kW, 1NC, 690 V

The Siemens power contactor is designed for high-performance applications, providing exceptional reliability and efficiency in controlling electrical motors. Equipped with a robust design, it delivers a rated current of 80 A and accommodates varying voltage requirements from 21 to 690 V. Its innovative integration of a varistor enhances surge protection, ensuring longevity and reliability under demanding conditions. The compact size and flexibility of installation allow for easy integration into existing systems, making it a versatile choice for any industrial environment. Ideal for frequent cycling, this device guarantees a mechanical service life of up to 5 million operations, making it a cost-effective solution for long-term use.

Enhanced protection against electrical surges
Quick installation on standard DIN rails
Maintains efficiency across voltage ranges
High mechanical endurance for reliability
Supports a broad spectrum of temperatures and altitudes
Fail-safe PLC input for added safety