UL Class Fuse, J Class, Fast-Acting, 400A, 600V AC, Non-Indicating MPN:DFJ-400
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In Stock
Free Shipping
In Stock
SKU
510-G5643872
UL Class Fuse, J Class, Fast-Acting, 400A, 600V AC, Non-Indicating
Protect your electrical systems with Eaton Bussmann's UL Class Fuse, a fast-acting solution for demanding applications. Rated for 400A at 600V AC, this non-indicating fuse provides reliable protection against overcurrent conditions. Its compact design fits seamlessly into fuse block style non-rejection systems, making it ideal for use in industrial, commercial, and residential settings. With a high interrupt rating of 200kA at 600V AC, this fuse ensures safe and efficient operation. Suitable for applications such as motor control, power distribution, and electrical panel protection, this fuse offers peace of mind and helps prevent costly downtime.
Top product features:
- Fast-Acting
- Non-Indicating
- Interrupt Rating 100kA at 450 V DC, 200kA at 600 V AC
Top product applications:
- Motor Control Circuits
- Power Distribution Panels
- High-Current Applications
Fuse, 400 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: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 9 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 7.40
- Package Width: 2.20
- Package Height: 2.20
- Package Weight: 1.50
Product info last updated on January 15, 2026 8:36am UTC
Category: Fuses and Accessories