Fuse link - NH1 gG 160A/500V - time-lag 004184224

Installation and device safety – NH1 fuse links

NH1 gG 160A/500V knife fuse link is a reliable protection against the effects of short circuits and overloads in electrical installations. Designed for industrial use, it meets the requirements of PN-93/E-06160 (gF), PN-IEC-269 and VDE 0636 standards. Its construction and electrical parameters guarantee effective protection of cables and equipment.

Construction and application

The fuse link is made of high-quality steatite, which ensures thermal stability. The silver-plated knife contacts are made of brass, and the covers of aluminum – this combination provides corrosion resistance and long-term reliability. The fuse link is filled with quartz sand of a special granulation, which affects the high short-circuit breaking capacity. Therefore, in the event of a failure, the circuit is quickly disconnected, minimizing the risk of damage.

It is worth noting the double tripping indicator – a red eye in the central part of the ceramic body and a springy plate on the top cover. This system ensures easy and reliable identification of a blown fuse, which facilitates quick location and removal of the fault. Additionally, the indicator in the top cover allows cooperation with the NVS 5 microswitch for remote tripping signaling.

Advantages for installers and users

• Double tripping indicator: Quick and easy identification of a blown fuse – saving time during diagnostics and repairs.
• Made in the EU: Guarantee of high quality workmanship and compliance with European safety standards.
• High short-circuit breaking capacity (120 kA): Effective protection of the installation against serious damage caused by a short circuit.
• gG characteristic: Universal application for protecting cables and equipment for general purposes.
• Made of durable materials: Long-term reliability and resistance to environmental conditions.
• Compliance with IEC 60269-1 and IEC 60269-2 standards: Ensuring correct operation and safety of use.
• Possibility of remote signaling: Facilitates monitoring of the installation status and quick reaction to failures thanks to compatibility with the NVS 5 microswitch.

NH1 gG 160A/500V fuse link is a solid solution for professionals and end-users who value safety, reliability and ease of use.