Semiconductor Fuse, PSR Series, Very Fast-Acting, 800A, 700V AC, Indicating MPN:PSR031DS0800Z
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In Stock
Free Shipping
In Stock
SKU
510-G704376897
Semiconductor Fuse, PSR Series, Very Fast-Acting, 800A, 700V AC, Indicating
Protect your sensitive electronics with the Littelfuse PSR Series Semiconductor Fuse, a very fast-acting fuse designed to interrupt high currents with precision. With a rating of 800A and 700V AC, this fuse is ideal for applications such as industrial control systems, motor control circuits, and high-power electronics. Its ceramic body and indicating feature provide reliable overcurrent protection, while its compact size and fast-acting response make it perfect for use in crowded circuit boards. The PSR Series fuse is also compatible with the MS fuse block series, making it a versatile solution for a wide range of industrial and commercial applications.
Top product features:
- Very Fast-Acting
- Indicating
- Interrupt Rating 200k A at 700V AC
Top product applications:
- Overvoltage protection in AC power supplies
- Overcurrent protection in industrial control panels
- Motor protection in high-power industrial applications
Semiconductor Fuse, 800 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 4.30 in L x 2.03 in W x 3.34 in D, Length 4 5/16 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: 4.50
- Package Width: 2.30
- Package Height: 2.30
- Package Weight: 0.99
Product info last updated on March 8, 2026 7:05pm UTC
Category: Fuses and Accessories