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

The Siemens Contactor Assembly for star delta starting is a robust solution for AC-3 applications, rated at 5.5 kW and 400 V. It features mechanical and electrical interlocks, three poles, and spring type terminals for secure connections. Its compact design allows for easy installation on a 35 mm DIN rail, ensuring compatibility with various setups. Built to withstand harsh conditions, it operates efficiently across a wide temperature range, making it ideal for diverse industrial environments. With a mechanical service life of up to 10 million cycles, this contactor offers exceptional durability and reliability for demanding applications.

Compact size for versatile installation
Spring type terminals for quick connections
High mechanical service life for reliability
Wide ambient temperature range
Efficient star delta starting
Electrical and mechanical interlocks for safety
No auxiliary switch extension needed
IP20 protection class