Mersen A4J80

The A4J Series fast-acting fuses are designed to offer superior current-limiting protection across a range of applications. With a rated voltage of 600V AC and 300V DC, these fuses ensure reliable performance, preventing potential damage from overcurrent conditions.

One of the distinguishing features of the A4J fuses is their unique dimensions, which prevent the substitution of lower-rated fuses, thereby maintaining safety standards. The maximum interrupting rating is 200 kA, ensuring high-breaking capacity for enhanced protection.

The fuses are constructed with silver-plated copper connections and use GMG as the insulating material, providing durability and excellent conductivity. They are compliant with ROHS standards, reflecting adherence to environmental safety regulations.

With a compact design measuring 1.06 inches in diameter and 4.63 inches in length, these fuses are easy to install with a clip mounting style. The weight of each fuse is 0.24 lb, making it a lightweight option for various applications.