- 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.
- Contactors for capacitive loads.
- FS17 450/750V self-extinguish cable according to EN 50525 – EN 50575 – EN 50575/A1.
- Microprocessor Power Factor Correction relay.
- Control and protection multimeter MCP5, integrated in 8BGA controller.
- Single phase self-healing metallized polypropylene capacitor with UN=900V rated voltage.
- Three phase detuning choke with tuning frequency fD=180Hz (N=3.6-p%=7.7%).
Standards (bank) IEC 61439-1/2, IEC 61921
Standards (capacitors) IEC 60831-1/2
UN = 900V
UMAX = 990V
THDIR% = 100%
I250Hz% = ≤25%
THDVR% = ≤6%