RS PRO 125A British Standard Fuse, B2, 415V ac, 111mm

RS PRO 125 A British Standard Fuse, B2, 415 V AC, 110 mm

Protect your electrical circuits from power surges and short-circuiting with these fuses from RS PRO. These general-purpose fuses are suitable for use with most types of electrical equipment. As they have a high rupture capacity (HRC), they can stop both high and low fault currents from damaging electrical systems, so you're assured a high level of protection.


These components bolt easily to a fuse holder using the brackets on either end. You won't need to change your fuses often, as the metal link won't easily deteriorate over time. Their quick reaction to any electrical faults improves the reliability of your power systems.


Fuses of this type are typically used to protect transformers, motors and car wiring circuits. These fuses have been tested for quality and safety and conform to ASTA 20 (Association of Short-Circuit Testing Authorities) standards for low-voltage fuses.

Features and Benefits

• gG application category


• Body dimensions of 31 (diameter) x 47 (height) x 47 mm (length)


• Current rating of 125 A


• Fixing centres of 110 mm


• Fuse dimensions of 31 x 136 mm


• B2 fuse size


• BS 88, IEC 269 fuse standard


• High rupture capacity


• Overall length of 136 mm


• Bolted tag type


• Tag width of 19 mm


• Voltage rating of 415 V AC

RS Pro Datasheet