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OptiFuse FSC400mA Fast Acting Glass Fuse

A pack of five 20 mm glass body fast-acting fuses following North American standards, each with a current rating of 400mA. Suitable for circuit protection applications requiring quick response to overcurrent conditions. These fuses are designed with a reliable glass tube and axial leads, providing effective short-circuit and overload protection for various electronic and electrical systems. Ideal for use in industrial, commercial, and residential applications, ensuring safety and reliability in protecting sensitive components from damage caused by overcurrent or short circuits.

Authorized Distributors
Part No:FSC-400mA
Stock:0
Inv Date:06-04-2026
Price: Unit price: $0.5
Buy/RFQ:
Part No:FSC-400MA
Stock:0
Inv Date:06-04-2026
Price: Unit price: $0.2846
Buy/RFQ:
Part No:FSC-400MA
Stock:0
Inv Date:06-04-2026
Price: Unit price: $0.2846
Buy/RFQ:

OptiFuse FSC400MA Fast Acting Glass Fuse Specifications:

  • Type: Fast Acting Glass Tube Fuse
  • Form Factor: 5x20mm
  • Current Rating: 400mA
  • Voltage Rating: 250VAC
  • Response: Fast-acting for quick circuit protection
  • Construction: Glass body with axial leads
  • Standards: North American safety standards
  • Features: Short-circuit and overload protection
  • Applications: Electronic, electrical, industrial equipment
  • Package: Pack of five fuses
  • Operating Temperature: -55°C to +90°C
  • Certifications: UL Listed, CSA Certified

Buy the Optifuse FSC400mA – Reliable Fuse for Industrial Applications

Secure your electrical systems with the trusted Optifuse FSC400mA fast-acting glass fuses. Ideal for quick response to overcurrent situations, these 20mm fuses provide reliable circuit protection. Whether in industrial, residential, or commercial applications, their glass body and axial leads ensure durability and safe operation. Purchase this pack of five online to ensure your electronic components are protected against short circuits and overloads, maintaining system safety and reliability. Easy to install and compliant with safety standards, these fuses are a vital part of your circuit protection setup.

Buy Optifuse FSC400mA now and experience unmatched reliability and quick circuit protection for your electronic projects.

Frequently Asked Questions

Where can I buy OptiFuse FSC400MA?

You can click on the BUY or RFQ button to purchase FSC400MA from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FSC400MA?

You can download the FSC400MA datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FSC400MA?

OptiFuse

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