Fuse link - NH000 gG 4A/500V - time-lag 004181202

Knife fuse links – reliable installation protection

Knife fuse links NH are a proven element of electrical protection, protecting installations from the effects of short circuits and overloads. This product, with catalog number 004181202 and symbol NH000 gG 4A/500V, meets the requirements of PN-93/E-06160 (gF), PN-IEC-269 and VDE 0636 standards, guaranteeing safety and compliance with applicable standards.

The NH000 gG 4A/500V fuse link is characterized by a rated current of 4A and a rated voltage of AC 500V. Its construction is based on the gG characteristic, which means full-range protection against overload and short circuit. This is an ideal solution for both cables and devices requiring comprehensive protection. Additionally, a combined (double) operating indicator provides quick and clear information about the fuse link blowing – both through the red eye in the ceramic body and the springy plate on the top cover. This system facilitates identification of the damage and a quick response.

The construction of the fuse link is designed for durability and reliability. The body made of steatite provides thermal stability, and the silver-plated brass knife contacts guarantee good electrical contact. Filling the body with quartz sand of a special granulation increases the short-circuit breaking capacity to 120kA and stabilizes the electrical parameters of the fuse link. This makes this product suitable for demanding industrial conditions.

It is worth paying attention to the additional features of the product:

• Two-sided operating indicator: Allows easy visual identification of a blown fuse link from different perspectives.
• Compatibility with remote signaling: The indicator in the top cover allows cooperation with the NVS 5 microswitch for remote signaling of the fuse link operation.
• Silver-plated contacts: Ensure low transition resistance and minimize the risk of overheating connections.
• Insulated handles (optional): Increase safety during installation and replacement of fuse links.
• Compliance with standards: IEC 60269-1 and IEC 60269-2 confirm the high quality and safety of the product.

Choosing the NH000 gG 4A/500V fuse link means investing in reliable electrical installation protection that will meet the expectations of both professional installers and end users.