- Metallic enclosure internally and externally painted with epossidic dust paint, color RAL 7035.
- Load-break switch with door interlock, designed at 1,43In according to IEC 60831-1 art.34.
- FS450/750V self-extinguish cable according to IEC 50525 – 50575 – 50575/A1.
- IP 3X degree of protection.
- Single phase self-healing metallized polypropylene vacuum impregnated capacitors with Un=400V rated voltage, capacitors equipped with discharge resistors.
- Signal lamps power on
Standards (capacitors) IEC 60831-1/2
Standards (banks) IEC 61439-1/2, IEC 61921