Use the exact manufacturer reference for Mersen A2K100R, a 100A class rk1 fast-acting fuse rated 250 VAC / 250 VDC, against the series protection characteristic and terminal format for OEM sourcing.
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For engineers matching protection to operating conditions, the model is intended for designers who need a verified series, rating and form factor rather than a generic fuse. Mersen A2K100R is a 100A class rk1 fast-acting fuse in the A2K-R family, rated 250 VAC / 250 VDC. Review the application voltage and available fault current before final selection. Its blade configuration supports power distribution, lighting, feeder circuits. FuseStock lists the manufacturer reference for sourcing and technical comparison.
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