Siemens SIRIUS 3RT25 Contactor, 48 V Coil, 4-Pole, 9 A, 4 kW, 2NO/2NC, 400 V

The Siemens power contactor is designed for efficient and reliable control in a variety of applications. This robust 4-pole device is suitable for AC-3 utilisation and can handle operational currents up to 18 A, making it ideal for motor control. With a mechanical service life of up to 30 million operating cycles, it ensures longevity and dependable performance. The compact design allows for easy installation on standard DIN rails, and its impressive insulation and surge voltage resistances enhance safety in demanding environments. Featuring multiple auxiliary contacts, this contactor is engineered to optimise functionality while adhering to international standards, making it a worthy addition to your electrical system.

Rated for a wide ambient temperature range to suit various environments
Designed with robust insulation voltage capabilities for enhanced safety
Compact size allows for space-efficient installation
Exceptional mechanical service life reduces maintenance costs