RS PRO 80A British Standard Fuse, A4, 550V ac, 94mm

RS PRO 80 A British Standard Fuse, A4, 550 V AC, 94 mm

Need a reliable way to shield your electrical system from short circuits and power surges? Turn to this 80 A fuse from RS PRO. It's compatible with general-purpose electrical equipment and comes with brackets on either end for easy bolting to a fuse holder.


Thanks to its high rupture capacity (HRC), this fuse gives enhanced power protection by preventing both high and low fault currents from damaging your electrical circuits. It's long-lasting and highly durable, so you won't have to change the fuses in your equipment often. As it reacts quickly in case of a fault, this fuse will also make your electrical systems more reliable.


You'll often find this type of fuse used to protect devices such as transformers, motors and car wiring circuits. It conforms to the Association of Short-Circuit Testing Authorities (ASTA) 20 quality and safety standards for low-voltage fuses.

Features and Benefits

• gG application category


• Body dimensions of 21 (diameter) x 58.5 (height) x 58.5 mm (length)


• Current rating of 80 A


• Fixing centres of 94 mm


• Fuse dimensions of 21 x 110 mm


• A4 fuse size


• British Standard (BS) 88, International Electrotechnical Commission (IEC) 269 fuse standard


• High rupture capacity


• Overall length of 110 mm


• Bolted tag type


• Tag width of 14.3 mm


• Voltage rating of 550 V AC

RS Pro Datasheet