News & Innovation Powertage 2024

800V series - Ready for the future

For a reliable protection of the newest generation of rectifiers with an AC voltage-level of 800 volts, JEAN MÜLLER offers perfectly matched protection-devices consisting of switchgear and according NH-fuse-links.

Also new are the NH fuse-links especially designed for cable  protection at AC800V. With an innovative design of the melting element and the adoption of high-grade ceramics and arc extinguishing media, such a construction could be incorporated  in a standard-size NH-body for the first time. All that combined with a very low power dissipation and high breaking capacity.

Convincing advantages:

  • Load switching capacity up to AC800V
  • Different sizes and forms for flexibility and space saving
  • Suitably, perfectly matched JEAN MÜLLER fuse-links
  • Combinable with proven JEAN MÜLLER enclosures