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P&B

Electrical risk protection equipment for distribution, railway traction subway, tramway, and trolley-bus way traction.

PENTA Ottotecnica for over 50 years has been designing and manufacturing devices and instruments for the protection from electrical risk in the:

PENTA Ottotecnica designs and manufactures electrical risk protection devices and instruments for LV-MV-HV electric distribution, railway traction subway, tramway, and trolley-bus traction. PENTA Ottotecnica has been involved in the development of national and international CEI and IEC-TC 78 standards for earthing and short circuit devices, insulating tubes, and voltage detectors for nearly two decades.

P&B Weir Electrical Ltd (PENTA P&B) is the leading designer, manufacturer and supplier of quality electrical safety products.

PENTA P&B is a globally recognised designer, manufacturer and supplier of temporary portable earthing, voltage detectors, Buchholz relays and electrical safety products.

With a heritage spanning over eighty years, and world-class experience in equipment designed for the safe maintenance of power systems, PENTA P&B provides customers with high-quality service, reliable solutions and technical expertise.