Switch fuses represent one of the most vital safety components of all electrical circuits, meeting the requirements for protection and circuit isolation in all single phase switch fuse and 3 phase switch fuse installations across all types of residential, industrial, and commercial environments.

Here at Internet Electrical, we are proud to stock both three phase switch fuses as well as single phase switch fuses and switch isolators ranging from 20A up to 630A in order to meet the numerous budgets and requirements specified for modern installation projects.

The switch fuses that we supply are all manufactured by leading brands within the UK marketplace for your complete peace of mind, such as Eaton, Wylex, Lewden, Craig and Derricott, and Crabtree, and that means that you can also be confident that they will have been built to the highest possible standards, and that they will offer consistent trustworthy and reliable protection for your systems.

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  • Wylex Single Phase Switchfuses

    Wylex single phase switchfuses are fully enclosed in non combustible material to meet BS 7671 IET Wiring Regulations. Designed for stand alone or conversion projects where a large building is being converted to several apartments. These domestic units are available in 60A, 80A or 100A ratings and are supplied with fuses. Units have a rotating fuse carrier for easy withdrawal, a lockable main switch, and also automatically disconnect the fuse from its holder.

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  • Lewden Single Phase Switchfuse

    Lewden single phase switchfuse is ideal for protection and isolation of incoming supplies when used in commercial & domestic installations. Supplied with 63A, 80A and 100A fuses Available with five modules for even better heat dissipation. Strong, robust steel enclosure with extra height and space for easier wiring and large 25mm + 32mm top and bottom knockouts. Earth bond to lid and designated easy earth terminal connection. Fully tested and compliant with BS EN 61439-3.

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  • Fusebox Single Phase Switchfuse

    The Fusebox single phase switchfuses are SP&N (Single pole and neutral) 2 pole fused switches designed for the isolation of incoming supplies up to 100A. They come complete with fuse / fuses to ensure compatibility with most RCDs to meet current regulations.

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  • Eaton Exel 2 Three Phase Switchfuses

    Eaton Exel 2 three phase switch fuses and switch isolators meet the constructional requirements for isolation and are type tested to BS EN 60947-3. Designed to isolate and protect power supply to individual circuits the switches are of the quick make and break type, suitable for use on AC or DC. They have removable moving contact assemblies to facilitate easy wiring. Exel 2 enclosures are fabricated from rust-protected steel with a light grey paint finish.

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