Low AMP Auto Fuse £3.25 A pack containing 1 piece each – 2 Amp, 3 Amp, 5 Amp and 7.5 Amp rated standard size fuses. colour coded, 2 Blade construction DIN colour-coded: grey – 2 Amp, violet – 3 Amp, tan – 5 Amp, and brown – 7.5 Amp for easy identification, with a typical 2 conductive blade construction and internal central fuse wire. Standard Blade fuse dimension ATO/ATC fuses are the second largest blade fuse type available and also one of the most common for vehicle applications. universal Protection Suitable in a variety of applications as surge protection for a vehicle’s 12V and 24V electrical system.