Semiconductor Fuse, PSR Series, Very Fast-Acting, 500A, 700V AC, Indicating MPN:PSR031FL0500Z
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In Stock
Free Shipping
In Stock
SKU
510-G504217802
Semiconductor Fuse, PSR Series, Very Fast-Acting, 500A, 700V AC, Indicating
Protect your high-power electrical systems with the Littelfuse PSR Series Semiconductor Fuse. This very fast-acting fuse is designed for applications where rapid interruption of current is critical, such as in power supplies, motor control circuits, and high-voltage DC systems. The fuse's 500A rating and 700V AC/600V DC voltage range make it suitable for a wide range of industrial and commercial applications. The PSR Series fuse also features an indicating mechanism, allowing for easy visual confirmation of fuse operation. Its compact square body design and high interrupt rating make it an ideal choice for demanding electrical systems.
Top product features:
- Very Fast-Acting
- Indicating
- Interrupt Rating 200k A at 700V AC
Top product applications:
- Overvoltage protection in power supplies
- Protection of motors and generators
- Protection of transformers and switchgear
Semiconductor Fuse, 500 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: 2.00
- Package Width: 2.00
- Package Height: 2.00
- Package Weight: 0.85
Product info last updated on February 5, 2026 12:51pm UTC
Category: Fuses and Accessories