3NA6817-6KJ SIEMENS

The 3NA6817-6KJ is a low-voltage High Rupturing Capacity (HRC) fuse element designed and manufactured by Siemens. It is an NH000 size fuse, commonly used for protecting electrical circuits and equipment from overcurrents and short circuits. This fuse has a rated current (In) of 40 Amperes and is designed for general-purpose (gG) applications, providing protection for a wide range of electrical loads. The fuse is suitable for use in AC systems with a rated voltage (Un AC) of 690 Volts and DC systems with a rated voltage (Un DC) of 250 Volts. It features a combined indicator that visually signals when the fuse has blown, simplifying troubleshooting and maintenance. The insulated grip lugs ensure safe handling and replacement of the fuse, minimizing the risk of electrical shock. This HRC fuse element provides reliable and effective protection against overloads and short circuits, safeguarding electrical installations and equipment. Its robust design and high breaking capacity make it suitable for demanding industrial and commercial applications. The 3NA6817-6KJ fuse contributes to the overall safety and reliability of electrical systems.