LITTELFUSE Semiconductor Fuse: PSR Series, Very-Fast-Acting, 250 A, 1,300 V AC
The LITTELFUSE PSR Series Semiconductor Fuse is a very-fast-acting threaded flush-end square fuse rated at 250 A, 1,300 V AC, and 1,000 V DC (MPN PSR072FL0250Z). This AC/DC voltage type fuse is designed for…
SKU 3G-OTH-26379
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Product Description
The LITTELFUSE PSR Series Semiconductor Fuse is a very-fast-acting threaded flush-end square fuse rated at 250 A, 1,300 V AC, and 1,000 V DC (MPN PSR072FL0250Z). 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 PSR072FL0250Z) 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 high-voltage industrial equipment requiring reliable fault isolation.
What are the specifications of the LITTELFUSE PSR072FL0250Z fuse?
This LITTELFUSE PSR Series fuse is rated 250 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 PSR072FL0250Z, and it is designed for semiconductor protection in industrial applications.
Where to buy LITTELFUSE PSR series fuses worldwide?
3G Electric supplies the LITTELFUSE PSR072FL0250Z fuse worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this very-fast-acting semiconductor fuse to any country.
How to select the correct LITTELFUSE PSR fuse for an application?
Select the LITTELFUSE PSR fuse by matching its voltage rating (1,300 V AC or 1,000 V DC) and current rating (250 A) to your circuit's requirements. Ensure the very-fast-acting characteristic suits semiconductor protection. Verify physical dimensions and mounting style (threaded flush-end square) fit your equipment. Consult LITTELFUSE application notes for coordination.
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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.
