The Siemens Contactor Assembly is engineered for efficient star delta starting in industrial settings, handling high power demands with ease. Designed for AC-3 circuits, it supports loads up to 75 kW at 400 V, making it ideal for diverse motor control applications. Features like a screw terminal electrical interlock ensure reliable and secure operation. With a mechanical service life of up to 10 million cycles, it offers exceptional durability and performance. Compliance with global standards guarantees safety and reliability, making this assembly a trusted choice for enhancing operational efficiency. Handles high operational currents Robust shock resistance Long mechanical service life Suitable for high altitudes Flexible installation options Enhanced touch protection Compatible with various conductor sizes Environmentally compliant Comprehensive mounting capabilities