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Eaton Bussmann DFJ2 High Speed Drive Fuse

The DFJ series high-speed fuse provides reliable circuit protection for AC and DC drives and controllers. Designed as a compact, cylindrical fuse, it features rapid response to overcurrent conditions, protecting power semiconductor devices like diodes, GTOs, SCRs, and SSRs. Rated for 600 volts AC and 450 volts DC, it offers a current capacity ranging from 1 to 600A. Its standard Class J dimensions allow easy integration into existing fuse blocks and holders, ensuring enhanced safety and system reliability in industrial electrical applications.

Authorized Distributors
Source:DigiKey
Part No:DFJ-2
Stock:0
Inv Date:06-11-2026
Price: Unit price: $91.756
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Part No:DFJ-2
Stock:0
Inv Date:06-12-2026
Price: Unit price: $90.07
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Part No:DFJ-2
Stock:0
Inv Date:06-11-2026
Price: Unit price: $91.67
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Part No:DFJ-2
Stock:0
Inv Date:06-11-2026
Price: Unit price: $88.93
Buy/RFQ:
Part No:DFJ-2
Stock:0
Inv Date:06-11-2026
Price: Unit price: $88.93
Buy/RFQ:

Eaton Bussmann DFJ2 High Speed Drive Fuse Specifications:

  • Voltage Rating: 600Vac (or less), 450Vdc (or less)
  • Ampere Rating: 1 to 600A
  • Interrupting Rating: 200,000A RMS Sym., 100,000A dc
  • Form Factor: Cylindrical, standard Class J dimensions
  • Dimensions: 20.57mm diameter, 57.15mm length
  • Mounting: Compatible with fuse holders and blocks
  • Rated for high-speed, current-limiting operation
  • Agency Certifications: UL Listed, CSA Certified
  • Application: Protects power semiconductor devices and drive circuits

Buy the Cooper Series DFJ High Speed Fuse: DFJ2

Purchase the Cooper DFJ2 high-speed fuse online today for reliable circuit protection in industrial drive systems. Engineered for fast response with a 600V AC and 450V DC rating, and 2A capacity, it offers excellent performance with easy installation. Its standard dimensions fit into common fuse blocks and holders, ensuring optimal system safety. Whether upgrading or installing new systems, buy online now to ensure your electrical protection complies with safety standards and delivers dependable operation in demanding environments.

Get Cooper DFJ2 high-speed fuse today—built for precision and long-lasting durability in industrial electrical systems.

Frequently Asked Questions

Where can I buy Eaton Bussmann DFJ2?

You can click on the BUY or RFQ button to purchase DFJ2 from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part DFJ2?

You can download the DFJ2 datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of DFJ2?

Eaton Bussmann

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