Ferraz Shawmut A25X800-4TA Semiconductor Fuse is a high-current protective device from Ferraz Shawmut designed to interrupt fault currents in power electronic circuits. It is rated for 800 A at 250 VAC, providing reliable overcurrent protection for semiconductor loads operating within those electrical conditions. The A25X800-4TA model designation identifies the exact part within Ferraz Shawmut’s semiconductor fuse lineup, ensuring compatibility when selecting replacements in systems designed for this rating.
