Why Choose the Mersen K1039379 DIII Gauge Ring?
The Mersen K1039379 is a precision-engineered DIII gauge ring designed for use in Diazed fuse systems. As part of the established Mersen D-system ring adapter, fittings and touch protection range, it helps ensure that only the correct 63 A DIII fuse link can be installed in a compatible fuse base.
This gauge ring provides mechanical coding within the fuse base, helping prevent an incorrectly rated fuse link from being fitted. Correct fuse selection is essential for maintaining the intended overcurrent protection of electrical cables, machinery and distribution equipment.
With a 63 A current rating and compatibility with DIII Diazed fuse systems, the K1039379 is suitable for industrial switchgear, commercial distribution boards and electrical control panels. Its compact construction makes it a practical replacement component for maintaining established D-system fuse installations.
Key Advantages
- Designed for DIII Diazed fuse systems.
- 63 A gauge ring supports correct fuse selection.
- Helps prevent installation of incorrectly rated fuse links.
- Supports safe and reliable overcurrent protection.
- Compatible with suitable D-system fuse bases.
- Manufactured by Mersen for dependable long-term performance.
Key Features
- Mersen D-system ring adapter and fittings series.
- Catalogue number: 01653.063000.
- 63 A rated current.
- DIII fuse size compatibility.
- Gauge ring adapter insert design.
- Mechanical coding for compatible D fuse bases.
- Compact and lightweight construction.
- Suitable for low-voltage fuse protection systems.
Reliable Protection Through Correct Fuse Selection
Gauge rings are important safety components within Diazed fuse systems. They mechanically restrict the fuse links that can be installed in a fuse base, helping prevent a higher-rated or incompatible fuse from being used within the protected circuit.
The Mersen K1039379 is specifically designed for 63 A DIII fuse applications. Its standardised design makes it a dependable accessory for maintaining compatible electrical distribution equipment, industrial switchgear and machine control systems.
Typical Applications
- Electrical distribution boards.
- Industrial switchgear assemblies.
- Commercial electrical installations.
- Machine control panels.
- DIII Diazed fuse systems.
- Maintenance and refurbishment of compatible fuse bases.
