FDB Electrical Ltd
FDB Electrical – manufacturers of earth leakage Residual Current Devices (RCD) and Earth Monitoring (ECM, PCLM, ERM) and suppliers of MCCB overcurrent and short circuit protection technology products. These include protective electrical devices under the Optima brand.They are ideal for the specialist panel builder, electrical contractor or industrial building installer. These include earth fault protection relays, residual current circuit breakers, core balance transformers, earth continuity monitoring and multiple enclosed units suited to schools, laboratories, hospitals, workshops, airfields, defence establishments etc. Units feature single or three phase switchge...
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FDB Electrical Power protection devices for custom panel building
Friday, May 30, 2025
As part of their commitment to electrical protection technologies, the specialist component range from FDB Electrical includes an online, ex-stock program of panel mounting components including RCDs, Earth Continuity Monitors and special-purpose electrical protection devices.
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Product News
FDB Electrical DC immune RCDs FDB11 and FDB2
Wednesday, December 6, 2023
Now is usually the time for regular Railway maintenance. This year has been slightly different with intermittent strikes which have put special demands on scheduling of these maintenance and repair works, and the FDB Online store has been very helpful in fulfilling availability of the specialist units required throughout this period
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