The ceramic fuses I ordered for my industrial machinery were exactly what I was hoping for. Based on my observations, they seem to handle high current loads very well and I haven't had any issues with blown fuses since I began using these... The size and shape of the fuses also allowed for easy installation into my equipment. My only concern is that the packaging was a bit flimsy, but the fuses arrived undamaged. Overall I am satisfied with my purchase and would recommend these to anyone in need of reliable circuit protection products in the Industrial and Scientific category..