Semiconductor Fuse, PSR Series, Very Fast-Acting, 550A, 700V AC, Indicating MPN:PSR030DS0550Z
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In Stock
Free Shipping
In Stock
SKU
510-G904376949
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 quickly interrupt high currents, ensuring safe and reliable operation. With a rating of 550A and 700V AC, it's ideal for use in industrial, commercial, and residential applications where high voltage and current are present. The PSR Series fuse is also indicating, allowing for easy visual confirmation of blown fuses. Its compact square body and ceramic construction make it a versatile and reliable solution for a wide range of applications, including motor control, power distribution, and high-power electronics.
Top product features:
- Very-Fast-Acting
- Indicating
- Interrupt Rating 200k A at 700V AC
Top product applications:
- Motor Control Circuits
- Power Supplies
- 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 4.29 in L x 1.69 in W x 3.01 in D, Length 4 9/32 in, Width 1.69 in, Depth 3.01 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: 4.40
- Package Width: 2.00
- Package Height: 1.80
- Package Weight: 0.65
Product info last updated on January 14, 2026 1:56pm UTC
Category: Fuses and Accessories