Why Choose the Mersen S222127 D0-System Adapter Sleeve?
The Mersen S222127 is a precision-manufactured D0-system adapter sleeve designed to accommodate compatible D01 fuse links within D02 fuse bases. Rated at 4 A and identified by its standard brown colour code, it provides mechanical gauge coding to support the correct selection and installation of fuse links in low-voltage electrical distribution systems.
Also identified by catalogue number 01706.004000, the S222127 helps prevent an unsuitable higher-rated fuse link from being fitted during installation or maintenance. Its accurately moulded dimensions provide correct positioning of the D01 fuse link within the larger D02 fuse base, supporting dependable system compatibility and safer replacement procedures.
With a compact diameter of approximately 16.6 mm and a length of 10.5 mm, this lightweight gauge ring is suitable for distribution boards, switchgear assemblies and industrial control panels. It forms part of Mersen's established D0 fuse-system accessory range for reliable and straightforward circuit-protection installations.
Key Advantages
- Allows compatible D01 fuse links to be installed in D02 fuse bases.
- 4 A current rating with standard brown identification.
- Helps ensure that the correctly rated fuse link is selected.
- Reduces the risk of unsuitable higher-rated fuse substitution.
- Compact and lightweight construction for straightforward installation.
- Designed for dependable compatibility with Mersen D0 fuse components.
Key Features
- Mersen D0-system adapter sleeve.
- Catalogue reference 01706.004000.
- 4 A nominal current rating.
- Brown identification colour.
- Designed for compatible D01 fuse links.
- Suitable for installation in compatible D02 fuse bases.
- Cartridge ring adapter insert / gauge ring format.
- Precision-moulded for correct fuse positioning.
- RoHS-compliant construction.
Reliable Fuse Coding for D0 Protection Systems
D0 adapter sleeves provide mechanical and visual coding within compatible fuse bases. This coding helps restrict the size and current rating of the fuse link that can be installed, ensuring that the selected protection remains appropriate for the connected cable, circuit and electrical equipment.
The brown colour of the Mersen S222127 identifies its 4 A rating, allowing engineers and maintenance personnel to confirm the intended fuse rating quickly. By adapting a D02 fuse base for a compatible D01 fuse link, the sleeve supports correct component selection without requiring replacement of the complete fuse base.
Typical Applications
- Low-voltage electrical distribution boards.
- Industrial switchgear assemblies.
- Commercial building electrical systems.
- Machinery and automation control panels.
- D0 / Neozed fuse-holder installations.
- Maintenance and modification of D02 fuse bases.
