Eaton 250A British Standard Fuse, FM, 690 V ac, 500V dc, 80 → 85mm

Eaton Bussmann Series bolted tag fuse is essentially a fuse that is fitted with brackets, these brackets allow the fuse to be bolted onto a fuse holder. Predominantly this type of fuse is used within installations as a "weak link". They are designed to break when a fault occurs, such as an overcurrent or short circuit - they are a safety and damage protection measure. Cooper Bussman's fuses are commonly found within a multitude of industrial applications, electrical equipment and wiring systems.

• Compact dimensions
• Excellent current limiting features
• High-speed clearance of AC and DC faults
• Featured a melt Point Curve Class IEC 269-4
• Fuse links, specifically designed for the protection of applications
• Conforms to industry standards
• Low voltage fuse

This British Standard fuse from Eaton offers protection for components such as power inverters and convertors in your electrical circuit. Its FF speed indicates that it's a very fast-acting fuse, so it'll blow quickly in the event of a short circuit to interrupt the power before any damage can be suffered. As a high rupture capacity (HRC) device, it's capable of stopping a fault current that's much higher than the circuit's normal operating current.

• Offset bolted tags are compatible with many industrial distribution panels and let make a secure connection
• Compact size of 38 (diameter) x 50 (length) x 41mm (height) minimises power use and heat loss

Yes – the aR (accompanied semiconductor protection) class means it's suitable for protecting applications such as rectifiers and reduced-voltage starter motors.

Semiconductor fuses, also known as aR type fuses, are very fast-acting with low melting integral values and peak let-through currents. They offer short-circuit protection only and must not be used as a replacement for a gR class fuse, which also handles overloads.

Eaton formerly known as Bussmann