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Please note due to Bank Holiday Monday all orders placed after 3:00pm on Friday 24rd May 2024 will not be dispatched till Tuesday 28th May 2024.


Browse our range of Castlec RCBO’s at Discount Electrical Supplies. Keep your electrical circuits safe by installing a Residual Current Circuit Breaker with Overcurrent Protection (RCBO). Got a question about any of our RCBO’s then call EDS on 01925 814404.