Fuse link - NH4 gG 710A/500V - time-lag 004116102

Reliable installation protection with NH4 gG 710A/500V fuse link

This NH4 blade fuse link with a rated current of 710A and a voltage of 500V is a proven safety element for electrical installations, protecting them from the effects of overloads and short circuits. The use of the gG characteristic provides full-range cable protection, corresponding to the former time-delay fuses. This is an ideal solution for both professional installers and end-users looking for reliable protection.

Design and application

The fuse link is manufactured in accordance with PN-93/E-06160 (gF), PN-IEC-269 and VDE 0636 standards, which guarantees its high quality and compliance with applicable standards. The body made of steatite, a thermally stable material, and the silver-plated knife contacts ensure durability and reliable operation. The fuse link is filled with quartz sand of a special granulation, which translates to a high short-circuit breaking capacity – up to 120kA. It has a single operating indicator located on the top cover, making it easy to quickly identify a blown fuse.

Advantages for the installer and user

• Versatility: Suitable for protecting various electrical circuits.
• High breaking capacity: Provides effective protection against the effects of short circuits with high currents.
• Durability: Made of high-quality materials guarantees long life and reliability.
• Clear operating indicator: Facilitates quick location of a damaged fuse and minimizes installation downtime.
• Compliance with standards: Meets the requirements of the most important industry standards, ensuring safety of use.
• Rated current 710A: Ideal for applications requiring protection of circuits with high loads.
• Rated voltage AC 500V: Designed to operate in standard AC electrical networks.
• gG characteristic: Provides optimal protection against overloads and short circuits in a wide range of applications.

It is worth remembering that NH4 fuse links are intended for use with fuse bases with a special design of knife contacts, ensuring proper contact with the clamping jaws of the fuse base.