MEGA 32V Clear Top Fuses Littelfuse MEGA 32V Clear Top Fuses offer a 32VDC voltage rating, 2000A interrupting rating, and an operating temperature of -40°C to +125°C. These automotive fuses utilize diffusion pill technology to provide time-delay circuit protection, making them suitable for use on batteries, alternators, and heavy gauge wire harnesses. The color coding indicates ampere rating, and MEGA 32V fuses are available with two mounting holes, one mounting hole, or clinch connectors. Littelfuse MEGA 32V fuses feature a clear top that makes it easier to see when fuses blow.