For more than 50 years, FDB has been one of the leading specialists in the field of electrical protection and have an enviable reputation for quality, innovation and service.

Our product range includes RCD’s and RCBO’s for personnel or plant protection, Earth Continuity Monitors and RCD Test Sets, together with a range of ancillary devices supplied separately as panel mounting components, or pre-assembled within steel, stainless steel or GRP enclosures complete with socket outlets or terminals as required.

Protective devices available from FDB include fully adjustable multi-function RCD’s, variable earth leakage relays, percentage earth fault relays together with a range of external toroidal CT’s up to 240mm diameter.

Custom built panels and bespoke solutions are designed and manufactured in-house to suit virtually any industrial application and we are a long time provider of standard and specialist devices for the UK rail industry.

FDB Electrical are registered as complying with the requirements of ISO 9001:2008
For a copy of the certificate please click here.ISO9001


FDB Electrical Ltd, Unit 20, Worton Hall Industrial Estate, Isleworth, Middlesex,TW7 6ER, T:0208 568 4621, E: RCDSALES@FDB>UK>COM

Registered Office: White Lion House, 64A Highgate High Street, London, N6 5HX, Tel: 020 8347 4010 Fax: 020 8347 4011, Registered No. 1036604 - VAT Reg No. 232 5062 01