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Please be aware we will be closed for stock taking on Friday 27th January 2023 and all orders placed on that day will be dispatched on Monday 30th January 2023. Thanks The Zetmet Team.


A popular choice for circuit protection, Discount Electrical Supplies stock a vast selection of Wylex products. Take a look at the full range of NHX MCBs and RCBOs, all available at discounted prices. Why not save time and space with the new range Miniature (Compact) RCBO’s! We aim to give great customer service through our knowledgeable staff, please don’t hesitate to contact us.