Siemens SIRIUS 3RA24 Contactor, 20 → 33 V Coil, 3-Pole, 160 A, 90 kW, 3NO + 3NC, 690 V

The Siemens Contactor Assembly is engineered for efficient star delta starting in industrial settings. It supports AC-3 operations with power ratings up to 132 kW at 690 V, ensuring dependable performance in demanding environments. Key features include a built in varistor for surge protection and a robust mechanical service life of up to 10 million cycles.

Electrical and mechanical interlock for safety
Screw terminals for easy installation
Shock resistance for operational impacts
Suitable for up to 2000 m altitude
Touch safe protection class
Compatible with various conductor cross sections
IP20 protection class