3NA7224 SIEMENS

The 3NA7224 Siemens is a low-voltage High Rupturing Capacity (HRC) fuse element designed for robust circuit protection. It belongs to the NH2 size category and has a rated current (In) of 80A. This fuse is suitable for both AC and DC applications, with a rated AC voltage (Un AC) of 500V and a rated DC voltage (Un DC) of 440V. The 3NA7224 features a gG characteristic, indicating it provides full-range protection for both overload and short-circuit currents. It incorporates a combined indicator for visual status monitoring, allowing for quick identification of blown fuses. The fuse is equipped with live grip lugs, enhancing safety during installation and removal. These lugs provide a secure and insulated grip, minimizing the risk of electrical shock. The 3NA7224 is ideal for use in industrial applications, power distribution systems, and other demanding environments where reliable circuit protection is essential. Siemens' commitment to quality ensures that this fuse delivers consistent performance and long-lasting durability. This HRC fuse is a crucial component for maintaining the integrity and safety of electrical systems.