UL Class Fuse, J Class, Fast-Acting, 300A, 600V AC, Non-Indicating MPN:DFJ-300

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Brand: Eaton Bussmann
Part #: DFJ-300
UPC: 051712653497
SKU
510-G5508431
Regular Price $1,235.49 Special Price $882.49

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UL Class Fuse, J Class, Fast-Acting, 300A, 600V AC, Non-Indicating

Protect your electrical systems with the UL Class Fuse, J Class, Fast-Acting, 300A, 600V AC, Non-Indicating from Eaton Bussmann. This reliable fuse is designed for use in a variety of applications, including industrial and commercial settings, where high current and voltage levels require fast and efficient protection. With a fast-acting mechanism and high interrupt ratings, it helps prevent damage to equipment and ensures safe operation. Its compact size and bolt-on design make it easy to integrate into existing systems, while its non-indicating feature eliminates the need for visual indicators, providing a sleek and streamlined solution for your electrical needs.

Top product features:

  • Fast-Acting design allows for quick response to overcurrent conditions
  • Interrupt Rating of 100kA at 450 V DC and 200kA at 600 V AC provides high current interruption capability
  • Non-Indicating design does not display a blown fuse, allowing for continued operation until replacement is necessary

Top product applications:

  • Overcurrent protection in industrial electrical systems
  • Protection of electrical panels in commercial buildings
  • Shielding of sensitive electronic equipment in data centers
Fuse, 300 A, 600 V AC, 450 V DC, Class J, DFJ Series, Non-Indicating, Fast-Acting, Body Style Bolt-On, Fits Fuse Block Style Non-Rejection, Interrupt Rating 100kA at 450 V DC, 200kA at 600 V AC, Fuse Size 7-1/8 in L x 2-7/64 in dia, Length 7 1/8 in, Diameter 2 7/64 in, Equivalent Brand and Series Bussmann DFJ, Littelfuse LDFJ, Mersen HSJ, Equivalent Series DFJ, HSJ, LDFJ, Compatible Fuse Block Series JM600, Body Material Melamine, Single Element

Additional Information

  • Country of Origin: MX
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 7.40
  • Package Width: 2.30
  • Package Height: 2.20
  • Package Weight: 1.55
Product info last updated on January 15, 2026 8:18am UTC Category: Fuses and Accessories
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In stock