Advanced Overcurrent Protection up to 300A: Equipped with dual ANL fuse holders and a 300-amp fuse in each, this setup provides robust safeguarding against electrical overloads, ensuring optimal performance and safety in automotive or marine installations. Universal Compatibility & Firm Connection: Designed to accommodate 0, 2, 4, or 10 gauge ring terminals, our ANL fuse holder ensures a secure and reliable connection, making it highly adaptable to various vehicle and boat systems. Clear Inspection-Ready Cover: The transparent cover of our fuse holder not only protects the fuse but also allows for quick and easy monitoring of its condition and the terminal connections, facilitating hassle-free maintenance checks. High-Temperature Construction: Crafted from high-temp ABS material, the base of the fuse holder withstands severe conditions, guaranteeing and continuous performance no matter the environmental challenges. Simplified Mounting Process: Installation of this fuse holder is straightforward, thanks to the pre-drilled mounting holes. This design ensures a stable and secure setup, minimizing installation time and complexity in diverse applications. The actual product may have slight color difference or difference, which will not affect the use Colour:Black Material:Plastic Package Contents: 2x 300A ANL fuse holder Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.