3RT2627-1AC25 SIEMENS

The 3RT2627-1AC25 Siemens capacitor contactor is specifically designed for switching capacitor banks in power factor correction systems. It features an AC-6b utilization category, making it suitable for switching capacitive loads up to 25 kVAr at 400V. This 3-pole contactor includes one normally open (NO) and two normally closed (NC) auxiliary contacts for enhanced control and monitoring capabilities. The contactor operates with a 24V AC coil voltage at 50/60 Hz, ensuring compatibility with standard control circuits. Its compact size S0 design allows for easy integration into various electrical panels and systems. Screw terminals provide a secure and reliable connection for power and control wiring. The 3RT26 series is known for its robust construction and long operational life, ensuring reliable performance in demanding applications. This capacitor contactor minimizes inrush current during capacitor switching, protecting both the capacitor bank and the electrical system. It is an ideal choice for improving power factor and reducing energy costs in industrial and commercial settings.