3NA6803-6 SIEMENS

The 3NA6803-6 is a low-voltage High Rupturing Capacity (HRC) fuse element designed and manufactured by Siemens. It belongs to the NH000 size category, a standardized dimension for easy interchangeability. This fuse is rated for a current of 10 Amperes (In: 10 A) and features a gG characteristic, indicating its suitability for general-purpose applications, providing protection against both overload and short-circuit currents. 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 incorporates a combined indicator, visually signaling when the fuse has blown, simplifying troubleshooting and maintenance. Furthermore, it is equipped with insulated grip lugs, enhancing safety during installation and removal by preventing accidental contact with live parts. The 3NA6803-6 fuse element provides reliable and effective protection for electrical circuits and equipment against overcurrents. This fuse is commonly used in industrial, commercial, and residential applications to safeguard electrical systems. Its robust design and high breaking capacity ensure the safe interruption of fault currents, preventing damage to equipment and minimizing downtime. Siemens is a trusted provider of electrical protection devices, and the 3NA6803-6 fuse element reflects their commitment to quality and performance.