3NA6244 SIEMENS

The 3NA6244 Siemens is a low-voltage High Rupturing Capacity (HRC) fuse element designed for robust circuit protection. It belongs to the NH2 size category, a standardized form factor ensuring compatibility with various fuse bases and holders. This fuse is rated for an In (rated current) of 250A, making it suitable for protecting circuits with high current demands. It features a gG characteristic, indicating it provides full-range protection against both overload and short-circuit currents. The 3NA6244 is designed for AC systems with a rated voltage (Un AC) of 500V and DC systems with a rated voltage (Un DC) of 440V. A combined indicator visually signals when the fuse has blown, simplifying fault diagnosis and reducing downtime. The fuse is equipped with insulated grip lugs, enhancing safety during installation and removal. These lugs provide a secure and insulated point of contact, minimizing the risk of electrical shock. The 3NA6244 fuse element is ideal for protecting electrical equipment and systems in industrial, commercial, and residential applications. Its reliable performance and safety features make it a dependable choice for circuit protection.