Mersen NH000GG50V40

The NH fuse system, identified as a plug-in fuse system, comprises a fuse base, which may include terminal covers and phase barriers, along with a fuse-link featuring blade contact and a fuse-link replacement device (LV HRC fuse puller). Due to the potential for rated current interchangeability, it is essential that this system be handled by qualified professionals. Type gG NH fuse-links are characterized by their full range breaking capacity, allowing them to effectively protect cables and equipment. They are capable of interrupting current surges from the lowest fusing current to their designated breaking capacity, making them suitable for standalone protection applications. Additionally, these fuse-links safeguard electrical devices and industrial setups against the electrodynamic effects caused by very high short-circuit currents.

Constructed with a ceramic body and featuring copper and silver-plated contacts, these fuse-links meet various standards, including DIN 57636 Part 201, VDE 0636 Part 201, and IEC 60269-1 and -2. The NH fuse-links are compliant with CE regulations and are available in sizes 000, 00, 0, 1, 2, and 3, covering an ampere range from 2 A to 800 A.