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Eaton Bussmann FWS10A20FI Electronic Fuse

This fast acting fuse provides reliable protection for electronic circuits with a voltage rating of 1400 VAC and 1000 VDC. Rated at 10 amps, it features a cylindrical form factor with a diameter of 20.50 mm and length of 127 mm, making it suitable for quick installation in fuse holders. Ideal for industrial and electronic applications, its design ensures rapid response to overcurrent conditions, safeguarding sensitive components and systems from damage. Its robust construction and precise specifications make it a dependable choice for high-voltage circuit protection.

Authorized Distributors
Source:DigiKey
Part No:FWS-10A20FI
Stock:0
Inv Date:06-11-2026
Price: Unit price: $442.78
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Part No:FWS-10A20FI
Stock:0
Inv Date:06-12-2026
Price: Unit price: $451.97
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Part No:FWS-10A20FI
Stock:0
Inv Date:06-12-2026
Price: Unit price: $445.4
Buy/RFQ:
Part No:FWS-10A20FI
Stock:0
Inv Date:06-12-2026
Price: Unit price: $320.27
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Eaton Bussmann FWS10A20FI Electronic Fuse Specifications:

  • Voltage Rating: 1400 VAC and 1000 VDC
  • Current Rating: 10 Amps
  • Package Dimensions: Diameter 20.50 mm, Length 127 mm
  • Mounting: Suitable for fuse holder mounting
  • Construction: Cylindrical shape
  • Application: Circuit protection for electronic and industrial systems
  • Design: Fast acting response for overcurrent protection
  • Material: Standard fuse construction for high reliability
  • Standards: Meets industry safety and performance requirements
  • Temperature Range: -55°C to +85°C
  • Certifications: UL Listed, CSA Certified

Buy the Buy Bussmann FWS10A20FI Part Number FWS10A20FI Online

Purchase the Bussmann electronic fuse online for dependable circuit protection. Rated at 10 amps with a high voltage capacity, this cylindrical fuse measures 20.50 mm in diameter and 127 mm long. Designed for quick installation in fuse holders, it offers fast response to overcurrent conditions, safeguarding sensitive electronic components. Ideal for industrial, commercial, and electronic systems, this fuse ensures safety, reliability, and durability. Buy online now for fast delivery and trusted performance in all your high-voltage applications.

Get Bussmann FWS10A20F today—built for precision and long-lasting durability in electronic and industrial circuit protection.

Frequently Asked Questions

Where can I buy Eaton Bussmann FWS10A20FI?

You can click on the BUY or RFQ button to purchase FWS10A20FI from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part FWS10A20FI?

You can download the FWS10A20FI datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of FWS10A20FI?

Eaton Bussmann

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