Why Choose the Mersen L207079M DIII Gauge Ring?
The Mersen L207079M is a precision-engineered DIII gauge ring designed for use in Diazed D-system fuse assemblies. It mechanically gauges the fuse base so that only a compatible 35 A DIII fuse link can be installed, helping maintain the intended level of overcurrent protection.
As part of the Mersen D-system ring adapter, fittings and touch protection range, the L207079M supports correct fuse selection in low-voltage distribution equipment. Preventing the installation of an oversized fuse helps protect cables, machinery and electrical components against potentially damaging overload and short-circuit currents.
The gauge ring has a 35 A current rating, a standard black identification colour and a compact 8 mm length. Its DIII format makes it suitable for compatible fuse bases installed in switchgear, distribution boards and industrial control panels.
Key Advantages
- Designed for DIII Diazed fuse systems.
- 35 A gauge ring supports correct fuse selection.
- Black identification colour enables quick visual recognition.
- Helps prevent oversized fuse links from being installed.
- Supports safe and reliable circuit protection.
- Compact design allows straightforward installation in compatible fuse bases.
Key Features
- Mersen D-system ring adapter and fittings series.
- Catalogue number: 01653.035000.
- 35 A rated current.
- DIII fuse size compatibility.
- Black current identification colour.
- Cartridge ring adapter insert design.
- 8 mm product length.
- RoHS-compliant construction.
Reliable Protection Through Correct Fuse Selection
Gauge rings are important safety components within Diazed fuse systems. They mechanically restrict which fuse links can be fitted into the fuse base, helping prevent a fuse with an unsuitable current rating from being installed.
The Mersen L207079M is specifically designed to gauge a compatible fuse base for 35 A DIII fuse links. Its standardised dimensions and black identification colour make it a dependable maintenance and replacement component for established low-voltage electrical installations.
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.
