Mersen A2D1/2R 0.5A Class RK1 Time-Delay Fuse
● Check availabilityUse the exact manufacturer reference for Mersen A2D1/2R, a 0.5A class rk1 time-delay fuse rated 250 VAC, including its rated current, voltage and mounting format before substitution.

Use the exact manufacturer reference for Mersen A2D1/2R, a 0.5A class rk1 time-delay fuse rated 250 VAC, including its rated current, voltage and mounting format before substitution.
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Developed for compact and reliable circuit protection, this model combines the series characteristic with a clearly defined current rating. Mersen A2D1/2R is a 0.5A class rk1 time-delay fuse in the A2D family, rated 250 VAC. Use the exact part number when checking compatibility with installed fuse blocks or holders. Its ferrule configuration supports motor, transformer, power distribution. FuseStock lists the manufacturer reference for sourcing and technical comparison.