Semiconductor Fuse, PSR Series, Very Fast-Acting, 550A, 1300V AC, Indicating MPN:PSR073FS0550Z
Discount: See in Cart
Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G104376947
Semiconductor Fuse, PSR Series, Very Fast-Acting, 550A, 1300V AC, Indicating
Protect your high-voltage applications with the Littelfuse PSR Series Semiconductor Fuse, a very fast-acting fuse designed for demanding electrical systems. With a current rating of 550A and a voltage rating of 1300V AC, this fuse is ideal for use in industrial and commercial settings where reliability and safety are paramount. Its fast-acting design ensures quick response to overcurrent conditions, preventing damage to equipment and reducing downtime. Suitable for applications such as motor control, power supplies, and electrical distribution systems, this fuse is a reliable choice for ensuring the integrity of your electrical infrastructure.
Top product features:
- Very Fast-Acting
- Indicating
- Interrupt Rating 100k A at 1300V AC
Top product applications:
- Motor Control Circuits
- Power Distribution Systems
- High-Current Switching Applications
Semiconductor Fuse, 550 A, 1,300 V AC, 1,000 V DC, PSR Series, Indicating, Very-Fast-Acting, Body Style Square, Interrupt Rating 100k A at 1300V AC, Fuse Size 2.95 in L x 2.89 in W x 4.21 in D, Length 2 15/16 in, Width 2.89 in, Depth 4.21 in, Diameter Not Applicable, Equivalent Series PSR, Compatible Fuse Block Series MS, Body Material Ceramic, Standards CCC Certified, 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: 3.20
- Package Width: 3.00
- Package Height: 2.90
- Package Weight: 2.50
Product info last updated on February 28, 2026 10:00am UTC
Category: Fuses and Accessories