Semiconductor Fuse, PSR Series, Very Fast-Acting, 550A, 700V AC, Indicating MPN:PSR033UL0550X
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SKU
510-G408446988
Semiconductor Fuse, PSR Series, Very Fast-Acting, 550A, 700V AC, Indicating
Protect your high-power electrical systems with the Littelfuse PSR Series Semiconductor Fuse. This very-fast-acting fuse is designed to detect and respond to faults quickly, preventing damage and downtime. With a high interrupt rating of 200kA at 700V AC, it can handle demanding applications. Suitable for use in a variety of settings, including industrial control panels, motor control circuits, and high-power transmission systems. The indicating fuse provides visual confirmation of a fault, making troubleshooting and maintenance easier. Its compact square body and ceramic construction also make it a reliable and space-efficient solution for a wide range of applications.
Top product features:
- Very Fast-Acting
- Indicating
- Interrupt Rating 200k A at 700V AC
Top product applications:
- Overvoltage Protection
- High-Current Circuit Protection
- Power Distribution Systems
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 6.11 in L x 2.89 in W x 4.21 in D, Length 6 1/8 in, Width 2.89 in, Depth 4.21 in, Diameter Not Applicable, Equivalent Series PSR, Compatible Fuse Block Series MS, Body Material Ceramic, Standards 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: 7.20
- Package Width: 4.30
- Package Height: 3.00
- Package Weight: 2.39
Product info last updated on March 3, 2026 3:02am UTC
Category: Fuses and Accessories