Rated 10A 250V slow-acting blow ceramic fuse. Body Size: 5mm x 20mm / 0.2' x 0.79' (D*L).,Total Length: 93mm Provides overcurrent protection for load or source circuits. Widely used for electric equipment, home applicance, ans so on. NOTE: Please shut down power before your replacement. Check your original size of fuse before buying: body diameter, body length, rated current, rated voltage.