Grown from our traditional core competence, we at EFEN offer a comprehensive range of fuse-links according to IEC/DIN standards for low-voltage and medium voltage applications. Our innovative high-tech products protect people and investments and ensure maximum availability.

NH Fuse-Links

Complete range of NH Fuse-links for cable, line, transformer and semiconductor protection. In addition to standard applications, the EFEN range includes various solutions for special applications. NH fuse-links by EFEN comply with national and international standards and regulations such as IEC 60269 and VDE 0636.

D Fuse Links

The D fuse-links offer protection within smallest space and, thanks to state-of-the-art distribution components, perfectly integrate into future systems.

Fuse-Links 10x38

The fuse-links 10 x 38 by EFEN are the base line of string protection in photovoltaic systems. Designed for the rated DC voltage of 600 V required for solar modules, these fuses offer reliable protection against overload and short-circuit.

High Voltage Fuse-Links

EFEN’s general-purpose and back-up Fuse-Links are a reliable safety interface for transformers, capacitors and high-voltage motors. The range comprises types for indoor, outdoor and oil-submerged applications. A wide range of special-purpose fuse-links – also with special dimensions – and a full range of accessories complements the offer.