LITTELFUSE Semiconductor Fuse: PSR Series, Very-Fast-Acting, 80 A, 1,300 V AC
The LITTELFUSE PSR Series Semiconductor Fuse is a very-fast-acting threaded flush-end square fuse rated at 80 A, 1,300 V AC, and 1,000 V DC. This AC/DC voltage type fuse (MPN PSR070FS0080Z) is designed for…
SKU 3G-OTH-26101
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- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The LITTELFUSE PSR Series Semiconductor Fuse is a very-fast-acting threaded flush-end square fuse rated at 80 A, 1,300 V AC, and 1,000 V DC. This AC/DC voltage type fuse (MPN PSR070FS0080Z) 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 (80 A, 1,300 V AC / 1,000 V DC) protects power semiconductors and industrial drives from overcurrent faults. It is commonly applied in variable-frequency drives, rectifiers, and UPS systems where rapid clearing prevents damage to sensitive electronics.
What are the specifications of the LITTELFUSE PSR070FS0080Z fuse?
This PSR Series fuse is rated 80 A, 1,300 V AC, and 1,000 V DC. It is a very-fast-acting threaded flush-end square type with AC/DC voltage capability. The manufacturer part number is PSR070FS0080Z, and it is designed for overcurrent protection in industrial equipment.
Where to buy LITTELFUSE PSR Series fuses worldwide?
3G Electric supplies the LITTELFUSE PSR Series fuse (PSR070FS0080Z) to global customers. As a sourcing partner, we handle logistics, customs clearance, and delivery worldwide. Contact us for availability and lead times on this very-fast-acting 80 A semiconductor fuse.
How to select a semiconductor fuse for a 1,300 V AC drive?
Select a fuse with voltage rating equal to or greater than the system voltage, such as the LITTELFUSE PSR Series rated 1,300 V AC. Ensure the current rating (80 A) matches the drive's full-load amps. Very-fast-acting fuses are preferred for semiconductor protection to minimize let-through energy.
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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.
