RS PRO 125A British Standard Fuse, A4, 415V ac, 93.7mm

This British Standard Fuse from RS PRO protects your electrical system from short-circuiting and power surges. It has a high rupturing capacity (HRC), which means it can break a circuit in the event of large overcurrent flows for enhanced power protection.


The fuse has brackets at both ends, so you can bolt it easily to a fuse holder. It's designed to last without deteriorating over time, which means you'll need to change your fuses less often. It has a fast reaction time to any faults, so it's an extremely reliable component.


Fuses of this type are suitable for general-purpose electrical equipment. They can be used to protect car wiring circuits, motors and transformers. RS PRO fuses have been tested to meet Lloyd’s Register of Shipping Approvals certification as well as ASTA 20 (Association of Short-circuit Testing Authorities) standards for low voltage fuses.