myMectronic
myMectronic

A Premier B2B Part Search

Eaton Bussmann FWS12A20F Industrial High Voltage Fuse

This fast-acting fuse rated for 1400 VAC and 1000 VDC is suitable for high-voltage industrial applications. It supports a current capacity of 12 amps and features a cylindrical package with a diameter of 20.50mm and length of 127.00mm, designed for reliable mounting in a holder connection. Its robust construction ensures dependable circuit protection for demanding environments, making it ideal for electrical systems requiring swift response to overcurrent conditions. The fuse combines high-voltage performance with durable materials to enhance safety and operational longevity.

Authorized Distributors
Source:DigiKey
Part No:FWS-12A20F
Stock:0
Inv Date:06-11-2026
Price: Unit price: $352.53
Buy/RFQ:
Part No:FWS-12A20F
Stock:0
Inv Date:06-12-2026
Price: Unit price: $323.61
Buy/RFQ:
Part No:FWS-12A20F
Stock:0
Inv Date:06-11-2026
Price: Unit price: $355.96
Buy/RFQ:
Part No:FWS-12A20F
Stock:0
Inv Date:06-11-2026
Price: Unit price: $249.27
Buy/RFQ:
Part No:FWS-12A20F
Stock:0
Inv Date:06-11-2026
Price: Unit price: $249.27
Buy/RFQ:

Eaton Bussmann FWS12A20F Industrial High Voltage Fuse Specifications:

  • Rated Voltage: 1400 VAC / 1000 VDC
  • Current Capacity: 12 Amps
  • Package Type: Cylindrical
  • Diameter: 20.50mm
  • Length: 127.00mm
  • Mounting: Holder connection
  • Construction: Fast-acting
  • Application: High-voltage electrical systems
  • Material: Thermoplastic and metallic components
  • Design Feature: Reliable circuit protection

Buy the Bussmann FWS12A20F – Reliable Fuse for Industrial Applications

Purchase the Bussmann high-voltage fuse online today to ensure your electrical systems are protected with dependable, fast-acting circuit protection. This fuse is rated for 1400 VAC and 1000 VDC, supporting a 12-amp capacity, making it suitable for demanding industrial environments. Its cylindrical design measures 20.50mm in diameter and 127mm in length, providing easy installation in holder connections. Built with robust materials, this fuse offers reliable performance, safety, and longevity, ensuring continuous operation in high-voltage electrical applications.

Get Bussmann FWS12A20F today—built for precision and long-lasting durability in high-voltage protection.

Frequently Asked Questions

Where can I buy Eaton Bussmann FWS12A20F?

You can click on the BUY or RFQ button to purchase FWS12A20F from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part FWS12A20F?

You can download the FWS12A20F datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of FWS12A20F?

Eaton Bussmann

Eaton Bussmann Part List

Browse and search other Eaton Bussmann parts, locate datasheets and stock

Sponsored by