The SIEMENS 4RB2125-3EE52-8K is a 12.5 kVAR, 440V AC low voltage power capacitor, optimized for 50 Hz systems. Built with self-healing metallized polypropylene film, it ensures high reliability, low losses, and long service life.
Its robust cylindrical aluminum housing includes integrated discharge resistors and an overpressure disconnector for maximum safety. Designed for vertical mounting with a base clamp or stud, this capacitor is ideal for industrial and commercial power factor correction. Fully compliant with IEC 60831-1/2 standards and completely maintenance-free.