RS PRO 2A British Standard Fuse, A1, 550V ac, 44.5mm

Need to protect your electrical setups from short circuits or power surges? Use this fuse from RS PRO. You can easily bolt it to a fuse holder as it has brackets on either end.


It's a high rupture capacity (HRC) component, meaning it prevents both low and high fault currents from harming your electrical setup. As it won't easily deteriorate over time, you won't have to worry about frequently changing fuses. For improved reliability, it reacts quickly in the event of a fault.


Fuses such as this one are useful for protecting devices such as car wiring circuits, motors and transformers. This unit complies with ASTA 20 (Association of Short-Circuit Testing Authorities) standards for low-voltage fuses.