Fuse link - NH00 gG 63A/690V - time-lag 004182312

Reliable installation protection with NH00 63A/690V fuse link

The NH00 gG 63A/690V fuse link is an element used to protect electrical installations from the effects of overloads and short circuits. It is a proven component that meets the requirements of PN-93/E-06160 (gF), PN-IEC-269 and VDE 0636 standards. Its design and parameters ensure reliable operation in demanding industrial and commercial conditions.

Design and application

The NH00 blade fuse link is characterized by its versatility – it is suitable for protecting cables with time-current characteristics corresponding to time-delay (gG) fuse links. Made of high-quality materials, such as steatite (body) and silver-plated brass (blade contacts), it guarantees thermal stability and corrosion resistance. The fuse link has a double indication of operation – a red eye on the ceramic body and a springy plate on the top cover, which facilitates quick identification of a blown fuse. This allows both the installer and the end user to easily check the condition of the fuse link.

Advantages and benefits

• Versatile application: ideal for protecting AC installations with a voltage of up to 690V and a rated current of 63A.
• Double indication of operation: provides clear visual information about a blown fuse, facilitating diagnostics and quick replacement.
• High quality workmanship: steatite body and silver-plated blade contacts guarantee durability and reliable operation.
• Compliance with standards: meets the requirements of IEC 60269-1 and IEC 60269-2 standards, ensuring safety of use.
• High short-circuit interrupting capacity: up to 100 kA, which protects the installation from serious damage.
• Wide operating temperature range: allows use in various environmental conditions.
• Remote signaling option: thanks to cooperation with the NVS 5 microswitch (optional), it is possible to remotely monitor the status of the fuse link.

It is important to select the appropriate fuse link for a specific application, taking into account the load characteristics and the requirements for protection selectivity. If in doubt, it is worth consulting a specialist.