The SIEMENS 4RB2250-3EE52-8K is a 25 kVAR low voltage power capacitor designed for effective power factor correction in 50 Hz electrical systems. Featuring self-healing metallized polypropylene film and housed in a durable aluminum enclosure with integrated safety components, it ensures long-lasting, maintenance-free, and energy-efficient operation compliant with IEC 60831-1/2 standards.ng operational life with maintenance-free design

Rated Power: 25 kVAR
Voltage: 440V AC
Frequency: 50 Hz
Technology: Self-healing metallized polypropylene film
Discharge Resistor: Built-in
Mounting: Cylindrical aluminum can
Temperature Range: -25°C to +55°C
Protection: Internal overpressure disconnector
Design: Maintenance-free, long-life
Standards: IEC 60831-1/2 compliant

Perfect for industrial & commercial power factor correction – improves energy efficiency by reducing reactive power losses and enhancing voltage stability.