LITTELFUSE Semiconductor Fuse: PSR Series, Very-Fast-Acting, 280 A, 1,300 V AC
The LITTELFUSE PSR Series Semiconductor Fuse is a very-fast-acting threaded flush-end square fuse rated at 280 A, 1,300 V AC, and 1,000 V DC (MPN PSR072FL0280Z). This AC/DC voltage type fuse is designed for…
SKU 3G-OTH-26933
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- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Product Description
The LITTELFUSE PSR Series Semiconductor Fuse is a very-fast-acting threaded flush-end square fuse rated at 280 A, 1,300 V AC, and 1,000 V DC (MPN PSR072FL0280Z). 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 very-fast-acting fuse (MPN PSR072FL0280Z) protects industrial power electronics, such as variable-frequency drives and rectifiers, from overcurrent faults. Its 280 A rating and 1,300 V AC / 1,000 V DC capability make it suitable for high-power equipment requiring rapid circuit interruption.
What are the specifications of the LITTELFUSE PSR072FL0280Z fuse?
This LITTELFUSE PSR Series fuse is rated 280 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 PSR072FL0280Z, and it is designed for overcurrent protection in industrial applications.
Where to buy the LITTELFUSE PSR072FL0280Z fuse worldwide?
3G Electric supplies the LITTELFUSE PSR072FL0280Z 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 support your operations.
How to select the correct LITTELFUSE PSR Series fuse for an application?
Select the LITTELFUSE PSR Series fuse based on system voltage (AC/DC), continuous current (280 A for this model), and fault-clearing requirements. Ensure the fuse's interrupting rating exceeds available fault current. For threaded flush-end mounting, verify physical dimensions match your fuse holder. 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.
