Siemens SIRIUS 3RT23 Contactor, 110 V dc Coil, 4-Pole, 40 A, 7.5 kW, 1NC + 1NO, 400 V

The Siemens contactor is designed to effectively manage AC-1 operational requirements, capable of handling high currents up to 40 A while operating at a maximum ambient temperature of 60 °C. Its robust construction ensures longevity, boasting a mechanical service life of approximately 10 million cycles, making it ideal for heavy-duty applications. With a versatile design that accommodates various installations, it features both screw and snap-on mounting, facilitating easy integration into existing systems. The product excels in environmental considerations as well, achieving a notable green footprint with a total global warming potential of just 293 kg CO2 equivalent throughout its lifecycle. An additional auxiliary switch enhances operational adaptability for complex control systems.

Built to withstand a wide temperature range from -25 °C to +60 °C
Designed for quick installation with screw and snap-on mounting features
Offers significant energy efficiency with minimal power loss
Robust shock resistance ratings ensure reliability in demanding environments
Comprehensive approvals and certifications for varied applications