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Eaton Bussmann FWK30A20F industrial fuse

The FWK series fuse is a fast-acting protective device rated for 750 volts DC and AC at 30 amps. Designed with a cylindrical package, it measures approximately 20.50 mm in diameter and 127 mm in length for easy installation in fuse holders. It offers reliable overload and short circuit protection for electrical systems. Suitable for a wide range of industrial and commercial applications, this fuse ensures safety and durability, with a high interrupting rating of 45kA RMS symmetrical, making it ideal for high voltage circuits.

Authorized Distributors
Source:DigiKey
Part No:FWK-30A20F
Stock:0
Inv Date:06-11-2026
Price: Unit price: $375.82
Buy/RFQ:
Part No:FWK-30A20F
Stock:0
Inv Date:06-12-2026
Price: Unit price: $377.42
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Part No:FWK-30A20F
Stock:0
Inv Date:06-11-2026
Price: Unit price: $381.91
Buy/RFQ:
Part No:FWK-30A20F
Stock:0
Inv Date:06-11-2026
Price: Unit price: $267.44
Buy/RFQ:

Eaton Bussmann FWK30A20F industrial fuse Specifications:

  • Voltage Rating: 750 VAC/DC
  • Current Rating: 30 Amps
  • Package Shape: Cylindrical
  • Diameter: 20.50 mm
  • Length: 127 mm
  • Interrupting Rating: 45kA RMS
  • Time Constant: 10-15 ms
  • Material: Copper alloy contacts
  • Mounting: In fuse holder
  • Dimensions: Diameter 20.50 mm, Length 127 mm
  • Rated RMS-Current: 30A
  • Application: Circuit overcurrent protection
  • Certifications: UL Listed

Buy the Buy Bussmann Fast-acting Fuse Part Number FWK30A20F Online

Secure your electrical systems today by purchasing the Bussmann FWK30A20F fast-acting fuse online. With a voltage rating of 750V and a current capacity of 30A, it provides essential protection for high voltage circuits. Its cylindrical design measuring 20.50mm in diameter and 127mm in length ensures easy installation in compatible fuse holders. This fuse's high interrupting rating of 45kA guarantees safety during faults, making it an excellent choice for industrial and commercial electrical applications. Don't compromise on safety—order now for reliable circuit protection.

Buy Bussmann FWK30A20F now and experience unmatched reliability and circuit protection with this high-current fast fuse.

Frequently Asked Questions

Where can I buy Eaton Bussmann FWK30A20F?

You can click on the BUY or RFQ button to purchase FWK30A20F from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part FWK30A20F?

You can download the FWK30A20F datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of FWK30A20F?

Eaton Bussmann

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