Eaton 50A British Standard Fuse A3 550V ac, 73.5 mm

Nip electrical hazards in the bud with this British Standard fuse from Eaton. It's a sacrificial device that takes the brunt in the event of a short circuit or overload, keeping your downstream appliances safe from damage. Thanks to a breaking capacity of 80kA, this piece of kit takes high current surges in its stride, so it's cut out for use in volatile settings. It falls into the gG/gL utilisation category, making it fit for cable and equipment protection. You don't need complex tools to install this unit, just screw it in place using its tags to save time and hassle. Components like this are commonly found in the transportation industry.

• Light weight of 53.2g means it's easy to handle during assembly and puts minimal strain on equipment

This versatile unit fits CAMaster (418-473) and Red Spot (413-923) fuse holders, depending on what suits your design needs.

Eaton formerly known as Bussmann