Semiconductor Fuse, PSR Series, Very Fast-Acting, 550A, 700V AC, Indicating MPN:PSR031FL0550Z
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In Stock
Free Shipping
In Stock
SKU
510-G504258874
Semiconductor Fuse, PSR Series, Very Fast-Acting, 550A, 700V AC, Indicating
Protect your high-current applications with the Littelfuse PSR Series Very Fast-Acting Semiconductor Fuse. With a rating of 550A and 700V AC, this fuse is designed for demanding environments where rapid overcurrent protection is crucial. Its indicating feature provides visual confirmation of a fault, while its ceramic body ensures durability and reliability. Suitable for use in a variety of applications, including industrial control panels, motor control circuits, and power supplies, the PSR Series fuse offers fast and reliable protection against overcurrent conditions, reducing the risk of equipment damage and downtime.
Top product features:
- Very Fast-Acting
- Indicating
- Interrupt Rating 200k A at 700V AC
Top product applications:
- Motor Control Circuits
- Power Distribution Systems
- High-Current Applications
Semiconductor Fuse, 550 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: 2.40
- Package Width: 2.10
- Package Height: 2.00
- Package Weight: 0.90
Product info last updated on January 16, 2026 7:06am UTC
Category: Fuses and Accessories