Why Choose the Mersen X1000152 Limitor®-G High Voltage General Purpose Fuse?
The Mersen X1000152 is a dependable Limitor®-G DIN high voltage general purpose fuse-link designed to protect medium voltage transformers against short-circuit currents and low overcurrents. Manufactured in accordance with IEC 60282-1, it provides reliable fault interruption for high voltage switchgear, controlgear and electrical distribution systems.
As part of the established Mersen Limitor®-G range, the X1000152 uses pure silver fuse elements, silver-plated copper terminals and a durable ceramic body. This high quality construction provides excellent current limitation, rapid fault clearing and dependable long-term performance in demanding medium voltage installations.
Rated at 12 kV AC with a 10 A current rating, the X1000152 has a fuse body measuring 65 mm in diameter and 292 mm in length. Its integrated 80 N striker provides clear fuse operation indication and supports compatible switchgear tripping mechanisms.
Key Advantages
- General purpose fuse-link for medium voltage transformer protection.
- Protects against both short-circuit currents and low overcurrents.
- 12 kV AC rated voltage for high voltage distribution systems.
- 10 A rated current for transformer primary circuits.
- 40 kA breaking capacity for dependable fault interruption.
- Integrated 80 N striker for indication and switchgear operation.
Key Features
- Mersen Limitor®-G general purpose fuse-link.
- Catalogue number: 45DG120V10P.
- Rated voltage: 12 kV AC.
- Rated current: 10 A.
- Breaking capacity: 40 kA.
- Fuse size: 65 mm diameter × 292 mm length.
- 80 N striker indication system.
- Clip-mounted DIN high voltage fuse construction.
General purpose high voltage fuse-links provide protection across a wider current range than conventional back-up fuses. The X1000152 is designed to interrupt high short-circuit currents as well as lower overcurrents, helping protect transformers and associated switchgear against thermal and mechanical damage.
The Mersen Limitor®-G range combines high current limitation, low switching voltage and rapid fault clearing with a non-ageing fuse element design. These characteristics make the X1000152 suitable for both new transformer protection systems and replacement applications within established medium voltage installations.
Typical Applications
- Medium voltage transformer primary protection.
- High voltage switchgear and controlgear.
- Industrial substations and distribution networks.
- Utility power distribution systems.
- Commercial and industrial electrical infrastructure.
- Transformer maintenance and replacement projects.
