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Eaton Bussmann FWL20A20F High-Voltage Fuse

This is a fast-acting fuse designed for high-voltage applications with a voltage rating of 1000 VAC and 1000 VDC. It has a current capacity of 20 Amps and features a cylindrical body measuring 20.50 mm in diameter and 127.00 mm in length. Suitable for electrical circuit protection, it is mounted using a holder, ensuring reliable and quick response to overcurrent conditions. Ideal for industrial control panels, power systems, and electronic equipment requiring fast interruption to prevent damage and ensure safety.

Authorized Distributors
Source:DigiKey
Part No:FWL-20A20F
Stock:0
Inv Date:06-11-2026
Price: Unit price: $484
Buy/RFQ:
Part No:FWL-20A20F
Stock:0
Inv Date:06-12-2026
Price: Unit price: $498.46
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Part No:FWL-20A20F
Stock:0
Inv Date:06-11-2026
Price: Unit price: $504.39
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Part No:FWL-20A20F
Stock:0
Inv Date:06-11-2026
Price: Unit price: $353.21
Buy/RFQ:
Part No:FWL-20A20F
Stock:0
Inv Date:06-11-2026
Price: Unit price: $353.21
Buy/RFQ:

Eaton Bussmann FWL20A20F High-Voltage Fuse Specifications:

  • Voltage Rating: 1000 VAC and 1000 VDC
  • Current Rating: 20 Amps
  • Package Dimensions: Diameter 20.50 mm, Length 127.00 mm
  • Mounting: with holder
  • Type: Fast-acting fuse
  • Application: Circuit protection in high-voltage systems
  • Body Material: Cylindrical ceramic or similar insulating material
  • Interruption Rating: 45kA RMS
  • Certifications: Meets industry standards for electrical safety
  • Temperature Rating: Typical operating temperature range suitable for industrial environments
  • Design: Cylindrical shape for easy installation and replacement
  • Part Number: FWL20A20F

Buy the Buy Bussmann FWL20A20F Part Number FWL20A20F Online

Secure reliable electrical circuit protection with the Bussmann high-voltage fuse. Rated for 1000V AC/DC, with a 20 Amp capacity, this fast-acting fuse is essential for industrial systems. Its cylindrical body measures 20.50 mm in diameter and 127 mm in length, providing easy installation with a holder. Designed for durability and quick response, it effectively prevents damage during overcurrent conditions, ensuring safety and system integrity. Purchase online today to experience dependable performance in your electrical setup.

Get Bussmann FWL20A20F today—built for efficient circuit protection in high-voltage applications with fast response and reliable performance.

Frequently Asked Questions

Where can I buy Eaton Bussmann FWL20A20F?

You can click on the BUY or RFQ button to purchase FWL20A20F from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part FWL20A20F?

You can download the FWL20A20F datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of FWL20A20F?

Eaton Bussmann

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