Siemens SIRIUS 3RT25 Contactor, 72 V dc Coil, 4-Pole, 11 kW, 2NO + 2NC, 400 V

The Siemens power contactor is engineered for excellence in controlling electrical circuits with high efficiency and reliability. This device is suitable for traction applications, featuring a 25 A capacity at 400 V with exceptional durability and a mechanical service life spanning 10 million operating cycles. Designed with an extended operating range, it combines sophisticated electronic drive functionality with robust components like integrated varistors and dual auxiliary contacts. Whether for industrial automation or complex machinery, this contactor ensures dependable performance under various ambient conditions, offering peace of mind in demanding environments.

Designed with a compact size for flexible installation options
Utilises spring-loaded terminals for efficient electrical connections
Incorporates advanced surge suppressor technology for enhanced protection
Offers high shock resistance suitable for various applications