These high-capacity blade fuses are designed for heavy-duty automotive, marine, and commercial vehicle applications. Available in a comprehensive range of amperages from 20A to 80A, these large-size fuses feature robust zinc construction that stands up to demanding conditions. The universal design ensures compatibility across a wide variety of trucks, boats, and automotive electrical systems. Each fuse provides reliable circuit protection through its high breaking capacity, helping prevent electrical system damage from overcurrent situations. The transparent colored housing allows for quick visual identification of amperage ratings, while the blade-style design enables easy installation and replacement. These fuses are ideal for protecting critical vehicle systems and accessories, including lighting, entertainment systems, and power equipment. The professional-grade construction delivers consistent performance in challenging environments, making these fuses a dependable choice for both maintenance and upgrades of vehicle electrical systems.