The traditional fuses that we started with over 125 years ago are still part of our product range today. Based on our unique experience, we have continued to develop products right down to the fuses for demanding special applications such as photovoltaic systems.

While the maintenance-free fuse always limits the impact on systems and components in the event of a short circuit, special applications require specific solutions. Fuses for safe work and semiconductor protection must act particularly quickly, while fuses for the protection of transformers are adapted to individual requirements – and photovoltaic systems bring their own unique challenges: As well as handling high DC voltages, our fuses have been optimised for the narrow band between permitted operating current and typically low short-circuit currents.

In conjunction with our NH fuses bases, the D and D0 fuse range and our HH fuse links in the IKUS series, our products will ensure you’re always on the safe side.