Fuse link - NH2C gG 160A/690V - time-lag 004185316

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. The offered model NH2C gG 160A/690V, manufactured in accordance with PN-93/E-06160 (gF), PN-IEC-269 and VDE 0636 standards, ensures effective and safe system operation.

This fuse link is characterized by a rated current of 160A and a rated voltage of AC 690V, making it suitable for a wide range of industrial applications. Made of high-quality materials – a steatite body, silver-plated brass knife contacts and aluminum covers – it guarantees durability and corrosion resistance. Filling the body with quartz sand of a special granulation ensures a high short-circuit breaking capacity of up to 100kA and stable electrical parameters.

Key features and benefits:

• Dual tripping indicator: a combination of a red eye in the central part of the ceramic body and a springy plate on the top cover facilitates quick identification of a blown fuse. Additionally, the indicator in the top cover enables cooperation with the NVS 5 microswitch for remote signaling of the fuse status.
• gG characteristic: provides all-round protection against overloads and short circuits, ideal for protecting cables and devices with different load characteristics.
• High short-circuit breaking capacity: 100kA guarantees effective protection of the installation even with high short-circuit currents.
• Durable construction: a steatite body and silver-plated contacts ensure long-lasting and reliable operation in harsh industrial conditions.
• Safety of use: optional insulated handles (NH…/I…) increase safety during installation and replacement of fuse links, minimizing the risk of contact with live parts.

Application:

NH2C gG 160A/690V fuse links are used in:

• Low-voltage switchboards
• Power circuits for industrial equipment
• Electrical installations in public buildings
• Electric power distribution systems

Thanks to its versatility and reliability, this fuse link is an optimal solution for both professional installers and end-users looking for effective protection of their electrical installations. Total Joule integral of switching is 270000 A²s and pre-arcing 44000 A²s, which further confirms its operating parameters.