LITTELFUSE Semiconductor Fuse: PSR Series, Very-Fast-Acting, 350 A, 700 V AC
The LITTELFUSE PSR Series Semiconductor Fuse is a very-fast-acting threaded flush-end square fuse rated at 350 A, 700 V AC, and 600 V DC (MPN PSR030FS0350Z). This AC/DC voltage type fuse is designed for overcurrent…
SKU 3G-OTH-26777
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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 350 A, 700 V AC, and 600 V DC (MPN PSR030FS0350Z). 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 PSR030FS0350Z) protects industrial power electronics, including variable-frequency drives, rectifiers, and UPS systems, from overcurrent faults. Its 350 A rating and 700 V AC / 600 V DC capability make it suitable for high-power semiconductor circuits requiring rapid interruption.
What are the specifications of the LITTELFUSE PSR030FS0350Z fuse?
This LITTELFUSE PSR Series fuse is rated 350 A, 700 V AC, and 600 V DC. It is a very-fast-acting threaded flush-end square fuse with AC/DC voltage type. The manufacturer part number is PSR030FS0350Z. It is designed for overcurrent protection in industrial equipment.
Where to buy LITTELFUSE PSR Series fuses worldwide?
3G Electric supplies the LITTELFUSE PSR030FS0350Z semiconductor fuse worldwide. As a global industrial equipment 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 fuse for an application?
Select the LITTELFUSE PSR fuse by matching its voltage rating (700 V AC / 600 V DC) and current rating (350 A) to your circuit's requirements. Ensure the very-fast-acting characteristic aligns with the inrush current of your semiconductor load. Consult the fuse's time-current curve and mounting dimensions for proper fit.
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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.
