Why Choose the Mersen Y092665 SI85-20-190 Fuse Base?
The Mersen Y092665, catalogue number SI85-20-190, is a robust medium-voltage fuse base designed for secure installation of compatible 20.6 × 190 mm cylindrical high-voltage fuse-links. Engineered for demanding industrial and utility applications, it provides a reliable mounting solution for protecting transformers, switchgear and electrical distribution systems.
Manufactured by Mersen, formerly known as Ferraz Shawmut, the SI85-20-190 fuse base features durable insulating construction with M8 screw terminals to ensure secure mechanical fixing and dependable electrical connections. It is suitable for both AC and DC installations with operating voltages up to 7.2 kV.
Designed for straightforward installation and maintenance, the Y092665 supports dependable long-term operation in medium-voltage protection systems. Its compact design makes it suitable for switchgear panels, transformer assemblies and electrical distribution equipment requiring a reliable fuse mounting solution.
Key Advantages
- Designed for 20.6 × 190 mm high-voltage fuse-links.
- 7.2 kV AC/DC rated voltage.
- 50 A rated current.
- Secure M8 screw terminals provide reliable electrical connections.
- Durable construction for industrial and utility installations.
- Simple installation and maintenance.
Key Features
- Mersen SI85-20-190 fuse base.
- Manufacturer part number Y092665.
- Catalogue designation SI85-20-190.
- Compatible with 20.6 × 190 mm cylindrical fuse-links.
- 7.2 kV AC/DC rated voltage.
- 50 A current rating.
- M8 screw terminal connections.
- Impulse withstand voltage of 60 kV.
Reliable Mounting for Medium-Voltage Fuse Protection
A high-quality fuse base is essential for ensuring dependable electrical contact, secure mechanical retention and safe replacement of medium-voltage fuse-links. The Mersen SI85-20-190 provides a stable platform for compatible cylindrical fuse-links while supporting reliable operation under demanding electrical conditions.
Its robust construction and M8 screw terminals help maintain secure electrical connections, making it suitable for long-term service in industrial switchgear, transformer protection systems and utility distribution equipment.
Typical Applications
- Medium-voltage switchgear.
- Transformer protection systems.
- Utility distribution networks.
- Industrial electrical installations.
- Power distribution panels.
- Replacement fuse mounting assemblies.
