LITTELFUSE Semiconductor Fuse: PSR Series, Very-Fast-Acting, 500 A, 1,300 V AC
The LITTELFUSE PSR Series Semiconductor Fuse is a very-fast-acting threaded flush-end square fuse rated at 500 A, 1,300 V AC, and 1,000 V DC (MPN PSR072FL0500Z). This AC/DC voltage type fuse is designed for…
SKU 3G-OTH-26449
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Product Description
The LITTELFUSE PSR Series Semiconductor Fuse is a very-fast-acting threaded flush-end square fuse rated at 500 A, 1,300 V AC, and 1,000 V DC (MPN PSR072FL0500Z). This AC/DC voltage type fuse is designed for overcurrent protection in industrial equipment.
Frequently Asked Questions
What is the LITTELFUSE PSR Series semiconductor fuse used for?
The LITTELFUSE PSR Series semiconductor fuse (MPN PSR072FL0500Z) provides overcurrent protection for industrial power electronics, including variable-frequency drives, rectifiers, and UPS systems. Its very-fast-acting design safeguards sensitive semiconductor components from short-circuit damage in high-voltage AC/DC applications.
What are the specifications of the LITTELFUSE PSR072FL0500Z fuse?
This LITTELFUSE PSR Series fuse is rated 500 A, 1,300 V AC, and 1,000 V DC. It is a very-fast-acting threaded flush-end square fuse with AC/DC voltage type. The manufacturer part number is PSR072FL0500Z, and it is designed for industrial overcurrent protection.
Where to buy LITTELFUSE PSR072FL0500Z worldwide?
3G Electric supplies the LITTELFUSE PSR072FL0500Z semiconductor fuse worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this fuse to any country.
How to select the correct LITTELFUSE PSR series fuse for an application?
Select the LITTELFUSE PSR series fuse based on system voltage (AC or DC), continuous current rating, and available fault current. For the PSR072FL0500Z, ensure the circuit operates at or below 1,300 V AC or 1,000 V DC and does not exceed 500 A. Always consult the manufacturer's application notes for coordination with semiconductor devices.
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3G Electric supplies LITTELFUSE very-fast-acting threaded flush-end square fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
