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OptiFuse TCA400mA Ceramic Fuse

This 1¼-inch ceramic body time-delay fuse rated at 400mA is designed for reliable circuit protection in various electrical applications. It features a ceramic housing capable of withstanding high temperatures, ensuring durability and safe operation under overload conditions. The fuse conforms to multiple industry standards, including UL, PSE, KC, and TUV, making it suitable for diverse environments. Its specifications include nickel-plated brass contacts, tin-plated copper lead wires, and a compact size with precise current ratings, ensuring dependable performance and safety for electronic and electrical systems.

Authorized Distributors
Part No:TCA-400mA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $3.21
Buy/RFQ:
Part No:TCA-400MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $3.92
Buy/RFQ:
Part No:TCA-400MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $3.92
Buy/RFQ:

OptiFuse TCA400MA Ceramic Fuse Specifications:

  • Materials: Ceramic body, Nickel-plated brass contacts, Tin-plated copper lead wires
  • Current Rating: 400mA
  • Voltage Rating: 250VAC
  • Dimensions: 1¼-inch length, diameter approximately 6.35mm
  • Temperature Rating: -55°C to +125°C
  • Standards: UL Listed, PSE, KC, TUV recognized
  • Features: Time-delay (slow-blow), high-temperature tolerance, reliable electrical performance
  • Typical application: Circuit protection, overload safety, electronic devices

Buy the Optifuse TCA400mA – Reliable Ceramic Time-Delay Fuse for Industrial Applications

Buy the Optifuse ceramic fuse rated at 400mA online today to secure your electrical projects with high-quality, reliable circuit protection. This 1¼-inch fuse features a durable ceramic housing capable of withstanding high temperatures, making it ideal for demanding industrial and electronic environments. Its time-delay feature safeguards against transient surges, providing consistent performance. With UL listing and adherence to international standards, this fuse guarantees safety and dependability. Purchase online now for fast, convenient delivery and keep your electrical systems protected with proven technology.

Order your Optifuse Series TCA400mA ceramic fuse today and ensure your electrical systems have dependable overload protection for safe, efficient operation.

Frequently Asked Questions

Where can I buy OptiFuse TCA400MA?

You can click on the BUY or RFQ button to purchase TCA400MA from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part TCA400MA?

You can download the TCA400MA datasheet or visit the OptiFuse website for support.

Who is the manufacturer of TCA400MA?

OptiFuse

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