3NA3803-6 SIEMENS

The 3NA3803-6 is a low-voltage High Rupturing Capacity (HRC) fuse element designed for robust circuit protection. It belongs to the NH000 size category, a standardized form factor ensuring compatibility across various fuse holders and systems. With a rated current (In) of 10A, this fuse is specifically engineered to interrupt circuits experiencing overcurrent conditions up to its breaking capacity. It features a gG characteristic, signifying its suitability for general-purpose applications, providing protection for cables and equipment against both overload and short-circuit currents. The fuse is rated for an AC voltage (Un AC) of 690V and a DC voltage (Un DC) of 250V, making it versatile for a wide range of industrial and commercial power systems. A front indicator provides immediate visual confirmation of the fuse's status, allowing for quick identification of blown fuses and reducing downtime. The inclusion of live grip lugs facilitates safe and easy installation and removal, minimizing the risk of electrical shock during maintenance procedures. This fuse is ideal for protecting electrical installations, distribution boards, and various industrial equipment from damage due to overcurrents.