F075905

Overview

The Mersen F075905 is a semiconductor fuse classified under Class gLB, designed for industrial and electrical applications. It features a fast-acting characteristic with an 80 A current rating and a 690 VAC voltage rating. The device offers a high interrupting capacity of 200 kA and utilizes blade terminals for connection. Physical dimensions include a diameter of 0.73 inches and a length of 3.04 inches. It incorporates a striker indicator type for visual status monitoring.

Feature Summary

• Fast-acting response mechanism for rapid circuit protection
• High interrupting capacity rated at 200 kA
• Integrated striker indicator for visual fault signaling

Applications

• Industrial equipment protection
• Electrical system safeguarding
• Semiconductor circuit protection

Procurement Notes

Verify component authenticity through official manufacturer channels or authorized distributors. Confirm that the specific part number matches the required technical specifications for your application. Ensure compliance with relevant safety standards and regulatory requirements before installation. Check for any supply restrictions or availability limitations in your region prior to ordering.

Selection Notes

Select this component based on its 80 A current rating and 690 VAC voltage compatibility. Consider the fast-acting nature and 200 kA interrupting capacity for appropriate circuit protection levels. Verify physical fitment using the specified blade terminal type and dimensional constraints. Ensure the Class gLB classification aligns with the system's protection requirements.

Part Context

This component belongs to the URS series of industrial fuses manufactured by Mersen. It falls within the broader category of semiconductor fuses designed for robust electrical protection. The Class gLB designation indicates specific performance characteristics suitable for demanding industrial environments.

Replacement Considerations

Consult official Mersen documentation for verified substitute part numbers. Cross-reference technical specifications including current, voltage, and interrupting ratings when evaluating alternatives.