3NA3240 SIEMENS

The 3NA3240 is a low voltage High Rupturing Capacity (HRC) fuse element designed and manufactured by Siemens. It is an NH2 size fuse, conforming to industry standards for dimensions and performance. This fuse is rated for a current of 200 Amperes (In: 200 A) and is designed for general purpose (gG) applications, providing protection against both overload and short-circuit currents. The fuse is suitable for AC systems with a voltage rating up to 500V (Un AC: 500 V) and DC systems up to 440V (Un DC: 440 V). It features a front indicator that visually signals when the fuse has blown, allowing for quick identification and replacement. The 3NA3240 is equipped with live grip lugs, facilitating safe and easy installation and removal using appropriate fuse pullers. This fuse is commonly used in industrial and commercial applications to protect electrical equipment and distribution systems. Its robust design and reliable performance ensure effective circuit protection, minimizing downtime and preventing damage to valuable assets. Siemens HRC fuses are known for their quality and adherence to international safety standards.