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Eaton Bussmann DFJ20 High-Speed Power Fuse

This is a high-speed, current-limiting fuse designed for precise overcurrent protection in AC and DC systems, rated at 600 volts AC and 450 volts DC. It features a cylindrical, compact design measuring approximately 20.57mm in diameter and 57.15mm in length, suitable for easy mounting in standard holders. The fuse offers reliable performance with an interrupting rating of 200,000A RMS sym. and 100,000A DC, making it ideal for protecting semiconductor devices such as SCRs, GTOs, and SSRs. UL and CSA certified, it ensures safety and compliance.

Authorized Distributors
Source:DigiKey
Part No:DFJ-20
Stock:0
Inv Date:06-12-2026
Price: Unit price: $123.18
Buy/RFQ:
Part No:DFJ-20
Stock:0
Inv Date:06-12-2026
Price: Unit price: $123.18
Buy/RFQ:
Part No:DFJ-20
Stock:1
Inv Date:06-12-2026
Price: Unit price: $103
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Part No:DFJ-20
Stock:1
Inv Date:06-12-2026
Price: Unit price: $88.58
Buy/RFQ:
Part No:DFJ-20
Stock:1
Inv Date:06-12-2026
Price: Unit price: $88.58
Buy/RFQ:
Part No:DFJ-20
Stock:1
Inv Date:06-12-2026
Price: N/A
Buy/RFQ:

Eaton Bussmann DFJ20 High-Speed Power Fuse Specifications:

  • Voltage Rating: 600 VAC, 450 VDC
  • Current Rating: 20 A
  • Dimensions: Diameter 20.57 mm, Length 57.15 mm
  • Type: Fast-acting, current-limiting fuse
  • Construction: Cylindrical package
  • Interrupting Rating: 200,000A RMS Sym., 100,000A DC
  • Certifications: UL Listed, CSA Certified

Buy the Bussmann Series Drive Fuse: DFJ20

Secure your electronic systems with Bussmann Drive Fuse DFJ20, a fast-acting, high-current fuse rated at 600 volts AC and 450 volts DC. Its cylindrical design measures approximately 20.57mm in diameter and 57.15mm in length, ensuring easy installation and compatibility with standard fuse holders. With an interrupting capacity of 200,000A RMS sym. and 100,000A DC, it provides superior overcurrent protection for semiconductor devices like SCRs, GTOs, and SSRs. UL and CSA certified, this fuse guarantees safety, durability, and reliable performance for demanding industrial applications.

Buy Bussmann DFJ20 high-speed fuse now and experience unmatched reliability and protection for your AC and DC electronic systems.

Frequently Asked Questions

Where can I buy Eaton Bussmann DFJ20?

You can click on the BUY or RFQ button to purchase DFJ20 from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part DFJ20?

You can download the DFJ20 datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of DFJ20?

Eaton Bussmann

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