Siemens SIRIUS 3RA24 Contactor, 24 V ac Coil, 3-Pole, 12 A, 5.5 kW, 3NO, 690 V

The Siemens Contactor Assembly for star delta starting delivers robust performance and reliability for motor control, designed for AC-3 operations up to 5.5 kW. With a compact size S00 and spring type terminals, it simplifies installation and enhances connectivity. It operates effectively in extreme conditions from -25 °C to +60 °C and boasts a mechanical service life of up to 10 million cycles, ensuring dependability in demanding environments. Advanced short-circuit protection and a user-friendly mounting design address both safety and efficiency needs in industrial settings.

Efficient for star delta motor starting
High mechanical durability
Compact size for control panels
Robust construction
Easy DIN rail installation
Standardised electrical connections
Advanced fault protection
Flexible mounting options