Mersen 00691.000000

The D fuse-system represents the initial generation of screw fuse-systems adhering to the German DIN standard, still prevalent in various installations. It is specifically utilized in low voltage distribution units, allowing non-trained individuals to replace the fuse-links safely.

This range includes sizes NDZ, DII, DIII, DIV, and DV, catering to various applications such as house incoming units, meter distribution units, distribution cabinets, installation cabinets, and fuse boxes. D fuse-links gG serve to safeguard cables and power lines by limiting and interrupting excessive overcurrents and short circuit currents, up to their nominal breaking capacity. Furthermore, these fuse-links provide protection for equipment and installations against the dynamic effects of high short circuit currents.

Compliance with CE standards is confirmed, supporting AC voltage of 500 VAC and DC voltage of 500 VDC. The applicable standards include DIN VDE 0636-301, ensuring proper adherence to safety and operational guidelines. The D fuse-bases also come with a lead-free option, with additional consultations available through Technical Services.