For over 50 years, OTTOTECNICA has been designing and manufacturing devices and instruments for protection against electrical hazards:
- electrical distribution: LV - MV - HVB,
- rail traction: metro, tramway, trolley.
For almost twenty years, OTTOTECNICA has been involved in drafting national and international IEC and IEC-TC 78 standards for earthing and short-circuiting devices, insulating tubes and voltage detectors.
OTTOTECNICA is based in Italy, and joined the Novarc Group's ELECTRICAL SAFETY PRODUCTS division in 2019