UL Class Fuse, T Class, Fast-Acting, 500A, 300V AC, Non-Indicating MPN:JJN-500

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Brand: Eaton Bussmann
Part #: JJN-500
UPC: 051712627559
SKU
510-G0604895
Regular Price $298.89 Special Price $213.49

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UL Class Fuse, T Class, Fast-Acting, 500A, 300V AC, Non-Indicating

Protect your electrical systems with the Eaton Bussmann UL Class Fuse, T Class, Fast-Acting, 500A, 300V AC, Non-Indicating. This robust fuse is designed for high-current applications and features a fast-acting response time to quickly interrupt electrical faults. Ideal for use in industrial, commercial, and residential settings, it is compatible with a range of fuse block styles, including T300 and TM300. With its reliable performance and compact design, this fuse is perfect for applications such as motor control, lighting systems, and power distribution panels, providing a safe and efficient way to manage electrical currents.

Top product features:

  • Fast-Acting: The fuse quickly interrupts the circuit in the event of an overload or short circuit, helping to prevent damage to the electrical system.
  • Non-Indicating: The fuse does not have an indicator to show when it has blown, requiring the circuit to be checked for continuity or the fuse to be replaced based on the circuit's behavior.
  • Interrupt Rating of 200kA at 300V AC: The fuse is designed to safely interrupt high currents, helping to protect the electrical system from damage caused by excessive current flow.

Top product applications:

  • Main Circuit Protection in Industrial Control Panels
  • Motor Protection in Power Distribution Systems
  • Overcurrent Protection in High-Current Applications
Fuse, 500 A, 300 V AC, 160 V DC, Class T, JJN Series, Non-Indicating, Fast-Acting, Body Style Bolt-On, Fits Fuse Block Style Non-Rejection, Interrupt Rating 200kA at 300V AC, 20kA at 160V DC, Fuse Size 3-1/16 in L x 1-1/4 in dia, Length 3 1/16 in, Diameter 1 1/4 in, Equivalent Brand and Series Bussmann JJN, Edison TJN, Littelfuse JLLN, Mersen A3T, Equivalent Series A3T, JJN, JLLN, TJN, Compatible Fuse Block Series T300, TM300, 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: 1.70
  • Package Width: 1.70
  • Package Height: 3.30
  • Package Weight: 0.45
Product info last updated on January 15, 2026 7:59am UTC Category: Fuses and Accessories
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In stock