3NA7240-6 SIEMENS

The 3NA7240-6 is a low voltage High Rupturing Capacity (HRC) fuse element designed and manufactured by Siemens. It is an NH2 size fuse, conforming to industry-standard dimensions for easy installation and replacement. This fuse is rated for a current of 200 Amperes (In: 200 A) and features a gG characteristic, indicating it provides full-range protection for general applications. It is suitable for AC systems up to 690 Volts (Un AC: 690 V) and DC systems up to 440 Volts (Un DC: 440 V). The 3NA7240-6 includes a combined indicator that visually signals when the fuse has blown, simplifying troubleshooting and maintenance. Equipped with live grip lugs, it ensures safe handling during installation and removal, minimizing the risk of electrical shock. This HRC fuse is ideal for protecting electrical equipment and systems from overcurrents and short circuits. Siemens' 3NA7240-6 fuse offers reliable and robust protection for a wide range of industrial and commercial applications. Its high breaking capacity ensures safe disconnection of faulty circuits, preventing damage to equipment and ensuring operational safety.