3NA7803 SIEMENS

The 3NA7803 Siemens is a low-voltage High Rupturing Capacity (HRC) fuse element, specifically designed in the NH000 size. It features a rated current (In) of 10A, making it suitable for protecting circuits with relatively low current demands. This fuse is classified under the gG utilization category, indicating its full-range protection capability for both overload and short-circuit scenarios. It is rated for an AC voltage (Un AC) of 500V and a DC voltage (Un DC) of 250V, ensuring compatibility with a wide range of electrical systems. The 3NA7803 incorporates a combined indicator, providing visual confirmation of the fuse's operational status. This fuse also includes live grip lugs, enhancing safety during installation and removal by providing a secure and insulated gripping point. Siemens HRC fuses are known for their reliable performance and ability to quickly interrupt fault currents, preventing damage to equipment and minimizing downtime. The NH000 size is a compact design, ideal for applications where space is limited. This fuse is suitable for various industrial and commercial applications, providing essential circuit protection. Its robust construction and adherence to international standards ensure long-lasting and dependable operation.