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Fuses, Sockets & Circuit Breakers

RS Components' selection of electronic components offers thousands of Fuses, Sockets & Circuit Breakers products, which include Consumer Units & Accessories and Fuses - PCB as well as countless items from our other Electrical, Automation & Cables lines. We've been established since 1936 and this means RS Components has unrivalled know-how when it comes to providing businesses with essential Fuses, Sockets & Circuit Breakers parts and components. We now support engineers all over the world, distributing Fuses, Sockets & Circuit Breakers and other Electrical, Automation & Cables products to customers in over 160 countries, who know they can rely on our product quality and superb customer service.

Guides & Articles


Our fuses guide explains what they are, what they are used for, how they work, and the different types available.


There are many things to consider when choosing the right RCBO. Find out more in our comprehensive RCBOs guide.