Fuse link - NH000 gG 63A/500V - time-lag 004181212

Industrial Fuses – Reliable Installation Protection

NH000 gG 63A/500V fuse link is an element used to protect electrical installations from the effects of overloads and short circuits. It is a proven component that can be used in both industrial plants and public buildings. This fuse link, manufactured by ETI Polam, is characterized by high reliability and compliance with applicable standards.

Construction and application

The NH000 fuse link is made of high-quality materials, which ensures its durability and resistance to environmental conditions. The steatite body guarantees thermal stability, and the silver-plated knife contacts ensure good electrical contact. It is designed to protect conductors, and its gG characteristic (full-range) means that it provides protection against both overloads and short circuits. This makes it a universal solution for many applications.

Key features and benefits

• Double indication of operation: The fuse link is equipped with a combined indicator – a red eye on the ceramic body and a spring-loaded strip on the top cover. This makes it easy to quickly identify a blown fuse, both in the base and in the disconnector.
• High breaking capacity: The rated short-circuit breaking capacity is 120kA, which ensures effective protection of the installation even in the event of serious failures.
• Compliance with standards: The fuse link meets the requirements of IEC 60269-1 and IEC 60269-2 standards, which guarantees its safety and reliability.
• Versatility: The rated current of 63A at 500V AC makes this fuse link suitable for a wide range of applications.
• Durable construction: The use of steatite and silver-plated contacts ensures long life and stable operating parameters.
• Easy identification: The unified designation of size NH000 replaces the older designation WT-00C, making it easier to select the appropriate fuse.

Additional information

It is important to select the correct fuse link for a specific application. The rated current of the circuit and the expected short-circuit current value should be taken into account. The installation of fuse links should be carried out by qualified personnel in accordance with applicable regulations and safety standards. Insulated handles (NH…/I…) are also available to increase safety during installation and replacement of fuse links.