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Buchholz Relays
P&B Weir Electrical has been a leading manufacturer
of Transformer protection relays of the Buchholz principle for over 60
years. Most faults in an oil filled Transformer are accompanied by the
generation of gas. By using a suitable relay the formation of this gas
can be used as a warning of a developing fault.
Scope
Products have been designed, tested and manufactured to meet the detailed
requirements of British Standard BEBS T2, Eskom and DIN specifications.
P&B Weir Electrical were also privileged to be represented
on the technical committee responsible for preparation of the harmonised
European specification EN 50 216, which relays also comply to.
Product Range
A vast range of standard products is available, whilst we are happy to
provide units to your specific requirements e.g. fixings, flanges, conduit
entry, calibration, finish etc.
Use the links to either download our standard product
catalogues or contact us with your specific requirements.
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