Stable performance Maximum voltage is 32 V DC. The single fuse can handle up to 30 A, and the total capacity of the fuse box is 100 A. Designed for stable, reliable protection of electrical circuits. Easy to install Small and lightweight design for convenient installation. Includes fuses, stickers, and screws, so you do not need to accessories separately. Ready to use out of the box and helps save costs. LED indicator for quick diagnostics Equipped with a red LED indicator that lights immediately when the corresponding fuse blows. Helps you quickly identify the fault and the fuse. Widely applicable and versatile Suitable for a range of vehicles and environments, including autos, cars, buses, subways, planes, and ships. Designed to meet different installation needs and ensure proper power protection across diverse platforms. What makes it stand out Allinone kit with included fuses and mounting hardware, clear LED fault indication, and robust 32 V DC, 100 A total capacity. Combines ease of installation with reliable performance to simplify electrical protection in 12–32 V systems. Use scenarios Automotive use: Protect and manage power for aftermarket electrical components in cars and buses, such as lighting, audio, or auxiliary systems. Marine and aviation use: Suitable for 24–32 V DC systems on ships or planes, providing organized fuse management with quick fault indication. Fleet maintenance: Ideal for service and in fleets or public transportation where readytoinstall protection and included hardware reduce downtime.