3NA3817-6 SIEMENS

The 3NA3817-6 is a low-voltage High Rupturing Capacity (HRC) fuse element designed and manufactured by Siemens. It belongs to the NH00 size category, making it suitable for a variety of industrial applications. This fuse is rated for a current of 40 Amperes (In: 40 A) and features a gG characteristic, providing full-range protection for general applications. It is designed for AC systems with a voltage rating of up to 690V (Un AC: 690 V) and DC systems up to 250V (Un DC: 250 V). The fuse includes a front indicator that visually signals when the fuse has blown, simplifying maintenance and troubleshooting. Equipped with live grip lugs, the 3NA3817-6 ensures safe and easy installation and removal, even in energized environments. This HRC fuse element provides reliable overcurrent and short-circuit protection, safeguarding electrical equipment and systems from damage. Its robust design and high breaking capacity make it ideal for demanding industrial settings. Siemens' commitment to quality ensures that the 3NA3817-6 meets stringent safety standards and delivers consistent performance.