Siemens SIRIUS 3RA23 Contactor, 110 V Coil, 3-Pole, 21 A, 18.5 kW, 2 x 1 NO, 690 V

The Siemens Reversing Contactor Assembly is expertly designed to provide reliable performance in demanding applications. Featuring exceptional shock resistance and a robust mechanical service life, it ensures dependable operation in varied conditions. Compatibility with a wide range of operational voltages makes it versatile, while its compact size allows for seamless integration into existing setups.

Up to 10 million operating cycles
Shock resistance for AC and DC applications
Effective across a range of temperatures
Screw type terminals for secure connections
Multiple NO and NC contacts for flexibility
Compact for confined spaces