Siemens SIRIUS 3RT Size S0, 3RT2 Contactor, 110 V ac Coil, 3-Pole, 25 A, 11 kW, 3NO, 400 V ac

Safely activate high-current industrial equipment with this contactor from Siemens. By switching machinery with a 110V AC coil, it eliminates the need for operators to directly manage large electrical loads, which helps boost workplace safety. A 25A rating and a switching frequency of up to 1,000 cycles an hour indicate that this unit can switch demanding currents to deliver effective equipment control. Three protective poles connect to up to three machines at once and save space in your setup, while low power loss of 1.9W per pole ensures you get energy-efficient switching. Contactors like this one are essential components in the operation of HVAC systems and electric vehicles.

• Closing delay between 8 and 40ms for efficient equipment activation
• IP20 rating indicates it's touch-proof and protected against solid objects over 12mm
• Mechanical lifespan of 10 million operations for long-lasting control
• Mounts onto industry-standard DIN rails for easy installation

This device has a wide operating temperature range between -25°C and +60°C, making it suitable for harsh environments.