Semiconductor Fuse, PSR Series, Very Fast-Acting, 450A, 700V AC, Indicating MPN:PSR031FL0450Z
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In Stock
Free Shipping
In Stock
SKU
510-G204217805
Semiconductor Fuse, PSR Series, Very Fast-Acting, 450A, 700V AC, Indicating
The PSR Series Semiconductor Fuse from Littelfuse is a high-performance, very fast-acting fuse designed for demanding applications. With a 450A current rating and 700V AC voltage rating, this fuse provides reliable protection against overcurrent and short-circuit conditions. Its ceramic body and indicating feature make it easy to monitor and diagnose issues. Suitable for use in a variety of industries, including industrial control, medical equipment, and renewable energy systems, this fuse offers fast and reliable protection against electrical faults. Its compact square body design and high interrupt rating make it an ideal choice for space-constrained applications.
Top product features:
- Very Fast-Acting
- Indicating
- Interrupt Rating 200k A at 700V AC
Top product applications:
- DC Power Supplies
- Switchgear and Switchboards
- Industrial Power Distribution
Semiconductor Fuse, 450 A, 700 V AC, 600 V DC, PSR Series, Indicating, Very-Fast-Acting, Body Style Square, Interrupt Rating 200k A at 700V AC, Fuse Size 1.97 in L x 2.03 in W x 3.34 in D, Length 1 31/32 in, Width 2.03 in, Depth 3.34 in, Diameter Not Applicable, Equivalent Series PSR, Compatible Fuse Block Series MS, Body Material Ceramic, Standards CCC Certified, cURus, IEC
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: 6.70
- Package Width: 2.60
- Package Height: 2.00
- Package Weight: 0.95
Product info last updated on January 24, 2026 3:48am UTC
Category: Fuses and Accessories