3NA6814-4 SIEMENS

The 3NA6814-4 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 35 Amperes (In: 35 A), making it suitable for protecting circuits with a specific load requirement. The fuse features a gG characteristic, indicating its full-range protection capability, safeguarding against both overload and short-circuit currents. It is designed for an AC voltage rating of 400V (Un AC: 400 V), aligning with common industrial power systems. A combined indicator visually signals the fuse's operational status, simplifying troubleshooting and maintenance. The insulated grip lugs enhance safety during installation and removal, minimizing the risk of electrical shock. This HRC fuse provides reliable and robust circuit protection in various industrial applications, ensuring the safety and longevity of electrical equipment. Its standardized design and clear indication features contribute to ease of use and efficient maintenance practices.