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Eaton Bussmann DFJ30 High Speed Fuse

This high-speed, Class J fuse provides fast-acting protection for AC and DC drives and controllers, offering a voltage rating of 600 VAC and 450 VDC. It features a current rating of 30 amps, with a compact cylindrical design measuring approximately 20.57 mm in diameter and 57.15 mm in length, suitable for mounting in standard fuse holders. Designed for maximum protection, it meets UL and CSA certifications, with low let-thru energy for sensitive electronic components, making it ideal for branch circuit protection in industrial and electronic applications.

Authorized Distributors
Source:DigiKey
Part No:DFJ-30
Stock:2
Inv Date:06-12-2026
Price: Unit price: $97.08
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Part No:DFJ-30
Stock:5
Inv Date:06-12-2026
Price: Unit price: $96.25
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Part No:DFJ-30
Stock:0
Inv Date:06-12-2026
Price: Unit price: $103.72
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Part No:DFJ-30
Stock:13
Inv Date:06-12-2026
Price: Unit price: $71
Buy/RFQ:
Part No:DFJ-30
Stock:13
Inv Date:06-12-2026
Price: Unit price: $71
Buy/RFQ:
Part No:DFJ-30
Stock:4
Inv Date:06-12-2026
Price: Unit price: $76.027
Buy/RFQ:
Part No:DFJ-30
Stock:8
Inv Date:06-12-2026
Price: N/A
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Eaton Bussmann DFJ30 High Speed Fuse Specifications:

  • Voltage Rating: 600 VAC, 450 VDC
  • Ampere Rating: 30A
  • Dimensions: Diameter approximately 20.57 mm, Length approximately 57.15 mm
  • Design: Cylindrical package
  • Mounting: Suitable for fuse holders
  • Standards: UL Listed, CSA Certified
  • Type: Fast-acting, Current-Limiting
  • Application: Drive and controller protection
  • Performance: Low let-thru energy, Maximize circuit safety

Buy the Bussmann Series DFJ: High Speed Fuse 30A 600VDC: DFJ30

Secure your electronic systems with the Bussmann High Speed Fuse designed for AC and DC drives, rated at 30 amps and 600 volts. Its compact cylindrical form ensures easy installation in standard fuse holders. Certified by UL and CSA, it provides fast, reliable protection with low let-thru energy, ideal for sensitive semiconductor devices, controllers, and branch circuits. Purchase online today to enhance your circuit safety and ensure continuous, optimal performance in your industrial and electronic applications.

Buy Bussmann DFJ30 high-speed fuse now and ensure reliable protection for your industrial drives and electronic controllers with optimal safety and performance.

Frequently Asked Questions

Where can I buy Eaton Bussmann DFJ30?

You can click on the BUY or RFQ button to purchase DFJ30 from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part DFJ30?

You can download the DFJ30 datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of DFJ30?

Eaton Bussmann

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