Products
Since the acquisition of the Weir Electrical Instrument Co. Ltd. in 1992, the P&B Weir Electrical division of the PBSI group has established itself as one of the leading manufacturers of the electromechanical Golds' Motor protection Relay & Portable Earthing Equipment for use on Overhead Lines and in Sub-Stations at both Transmission and Distribution voltages.

Other quality products are Maximum Demand Indicators, Buchholz Transformer Protection Relays, Educational Instruments, Power Supplies and Equipment for use upon the Rail Network such as Track Circuit Operating Devices, Short Circuiting Straps and Earthing Equipment for 700V d.c. and 25kV a.c.

With this extensive range of products P&B Weir Electrical has a broad range of manufacturing capabilities in the Electrical Engineering Industry.