- Zink-passivated metallic enclosure painted with epossidic dust paint, colour RAL 7035.
- Auxiliary transformer to separate power and auxiliary circuit parts (110V).
- Load-break switch with door interlock designed at 1,43In as per IEC 60831-1 art.34.
- Contactors with damping resistors to limit capacitors’ inrush current.
- F17 450/750V self-extinguish cable according to IEC 50525 – 50575 – 50575/A1 standards.
- Microprocessor Power Factor Correction relay.
- Single phase self-healing bimetallized paper capacitors with Un=460V rated voltage.
Standards (capacitors) IEC 60831-1/2
Standards (banks) IEC 61439-1/2, IEC 61921