LITTELFUSE PSR Series Very-Fast-Acting Threaded Flush-End Square Fuse
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 PSR072FS0500Z). This AC/DC voltage type fuse is designed for…
SKU 3G-OTH-27229
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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 PSR072FS0500Z). 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 PSR072FS0500Z) provides very-fast-acting overcurrent protection for power electronics, including drives, inverters, and UPS systems. Its 1,300 V AC and 1,000 V DC ratings make it suitable for industrial equipment requiring reliable short-circuit interruption.
What are the specifications of the LITTELFUSE PSR072FS0500Z fuse?
This 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 PSR072FS0500Z, and it is designed by LITTELFUSE for semiconductor protection in high-voltage industrial circuits.
Where to buy the LITTELFUSE PSR072FS0500Z fuse worldwide?
3G Electric supplies the LITTELFUSE PSR072FS0500Z 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 very-fast-acting fuse to any country.
How to select the correct LITTELFUSE PSR series fuse for an application?
Select the PSR fuse based on system voltage (AC or DC), continuous current rating (500 A for this model), and required interrupting capacity. Ensure the very-fast-acting characteristic matches the inrush profile of your semiconductor load. Consult LITTELFUSE application notes for coordination with upstream protection 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.
