Semiconductor Fuse, PSR Series, Very Fast-Acting, 400A, 1300V AC, Indicating MPN:PSR073FL0400Z
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In Stock
Free Shipping
In Stock
SKU
510-G007352345
Semiconductor Fuse, PSR Series, Very Fast-Acting, 400A, 1300V AC, Indicating
Protect your high-power applications with the Littelfuse PSR Series Semiconductor Fuse, a very fast-acting solution for demanding electrical systems. This 400A, 1300V AC fuse features an indicating design and interrupt rating of 100kA at 1300V AC, making it ideal for use in industrial control panels, motor control systems, and power distribution units. With its compact square body style and ceramic material, this fuse offers reliable overcurrent protection and meets international safety standards, including CCC, CE, and UL recognition. Its fast-acting response and high interrupt rating make it a valuable asset for applications requiring swift and efficient protection against electrical faults.
Top product features:
- Very Fast-Acting
- Indicating
- Interrupt Rating 100k A at 1300V AC
Top product applications:
- Overvoltage Protection in High-Power Equipment
- High-Current Protection in Industrial Power Supplies
- Protection of AC and DC Power Distribution Systems
Semiconductor Fuse, 400 A, 1,300 V AC, 1,000 V DC, PSR Series, Indicating, Very-Fast-Acting, Body Style Square, Interrupt Rating 100k A at 1300V AC, Fuse Size 2.95 in L x 2.89 in W x 4.21 in D, Length 2 15/16 in, Width 2.89 in, Depth 4.21 in, Diameter Not Applicable, Equivalent Series PSR, Compatible Fuse Block Series MS, Body Material Ceramic, Standards CCC Certified, CE, RoHS Compliant, UL Recognized
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: 2.90
- Package Width: 2.90
- Package Height: 2.80
- Package Weight: 2.58
Product info last updated on January 15, 2026 2:10am UTC
Category: Fuses and Accessories