Mersen A2D1-4/10R 1.4A Class RK1 Time-Delay Fuse
● Check availabilityMatch installed protection against Mersen A2D1-4/10R, a 1.4A class rk1 time-delay fuse rated 250 VAC, including its rated current, voltage and mounting format before substitution.

Match installed protection against Mersen A2D1-4/10R, a 1.4A class rk1 time-delay fuse rated 250 VAC, including its rated current, voltage and mounting format before substitution.
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Optimized for industrial and OEM protection needs, this model combines the series characteristic with a clearly defined current rating. Mersen A2D1-4/10R is a 1.4A 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.