PBSI Group Limited

PBSI are designers and manufacturers of electrical and electronic equipment for the global industrial and utility energy sectors.

With a long established heritage we provide cost effective, leading technology, innovative electrical system solutions tailored to our customer and market needs.

The Group has two factory bases, in Manchester and in Corsham, Wiltshire.

Our primary activities are the design and manufacture of Electrical Protection Relays, Medium Voltage Switchgear and Earthing Equipment and the provision of Electrical Systems Consultancy for a global client base.

Customers include Power Generating Companies, Distribution Network Operators, Onshore and Offshore Oil, Gas and Petrochemical Complexes, Fuel Terminals, Wind Generation and Co-Generation Schemes, Railway Infrastructure, Water Industry, Shipping and Support Vessels and Industrial Process Plants.

Further services we provide include the modelling of electrical systems for grading studies, fault level and load flow analysis. Delivering training seminars and providing consultancy services to engineering companies.


PBSI is committed to invest and continually improve its products and services by placing emphasis on engineering excellence

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