Why Choose the Mersen E218619 DII Screw Cap?
The Mersen E218619 is a robust DII Diazed fuse screw cap designed to secure a compatible D fuse link within a D-system fuse base. Manufactured from electrically insulating porcelain, it provides dependable mechanical retention and supports reliable fuse operation in low-voltage electrical distribution systems.
This screw cap features an integrated testing hole, allowing technicians to perform electrical checks without completely dismantling the fuse assembly. Stainless steel components provide dependable mechanical strength and resistance to wear, making the E218619 suitable for routine inspection, fuse replacement and maintenance work.
With a rated current of 25 A and a voltage rating of 500 V AC/DC, the E218619 is suitable for compatible DII fuse systems. Its standardised design makes it an ideal replacement component for electrical distribution boards, industrial switchgear and machine control panels.
Key Advantages
- Designed for DII Diazed fuse systems.
- 25 A rated current for compatible circuit protection assemblies.
- 500 V AC/DC voltage rating for versatile low-voltage applications.
- Integrated testing hole supports convenient electrical inspection.
- Porcelain body provides effective insulation and heat resistance.
- Stainless steel components support reliable long-term operation.
Key Features
- Mersen D-system screw cap series.
- Catalogue number: 00690.000200.
- DII fuse size compatibility.
- 25 A rated current.
- 500 V AC and 500 V DC rated voltage.
- Porcelain insulating body.
- Integrated testing hole with stainless steel components.
- RoHS-compliant construction.
Secure Installation for DII Fuse Systems
D-system screw caps are used to hold Diazed fuse links securely within compatible fuse bases. The Mersen E218619 applies the necessary retention to the fuse assembly while allowing straightforward access when inspection or replacement is required.
Its porcelain body provides effective electrical insulation and thermal resistance, while the integrated testing hole allows authorised technicians to check circuit conditions more efficiently. These features make the E218619 a dependable accessory for established DII fuse protection systems.
Typical Applications
- Electrical distribution boards.
- Industrial switchgear assemblies.
- Commercial electrical installations.
- Machine control panels.
- Low-voltage DII fuse protection systems.
- Maintenance and refurbishment of compatible fuse bases.
