R098248

Overview

The Mersen R098248 is a ceramic fuse rated for 4 amperes and 400VAC. It features a medium time-lag characteristic, designed to withstand temporary inrush currents while providing protection against sustained overloads. The component utilizes a clip-on mounting style for secure installation within electrical assemblies.

Feature Summary

• Ceramic construction for thermal stability
• Medium time-lag response for inrush tolerance
• Clip-on mounting configuration

Applications

• General electrical circuit protection
• Equipment requiring overload safeguarding

Procurement Notes

Verify the specific voltage and current ratings match the circuit requirements before integration. Confirm the medium time-lag characteristic aligns with the load profile to prevent nuisance tripping. Ensure the clip-on mounting interface is compatible with the designated holder or busbar system.

Selection Notes

Select this component when a 4A rating at 400VAC is required with medium delay characteristics. The ceramic body offers robust performance compared to alternative materials. Verify that the physical dimensions and clip-on design fit the available space and mounting constraints of the target assembly.

Part Context

This part belongs to Mersen's range of industrial fuses. It serves as a protective device within electrical systems, distinguishing itself through its specific 4A/400VAC rating and medium time-lag behavior. The ceramic housing provides durability in standard operating environments.