Mersen NH3GG69V400P-2

The NH fuse-link system integrates various components designed for effective electrical protection. This system includes a fuse-base, which may come with terminal covers and phase barriers, alongside a fuse-link featuring a blade contact. A fuse-link replacement device, specifically the LV HRC fuse puller, is also part of this setup. Due to its design, it is essential that rated current interchangeability is managed by qualified professionals to ensure safety and functionality.

With a robust operating range of 500 to 690 VAC, these fuse-links are classified as gG, making them suitable for general purpose cable and line protection. The ampere range spans from 32 to 1250 A, accommodating various applications. The body is constructed from ceramic, enhancing durability, while the contacts are made of copper with silver plating to ensure optimal conductivity. Compliance with standards such as VDE 0636 Part 201 and IEC 60269-1 and -2 guarantees that these components meet industry requirements.