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 PSR070FL0280Z). This AC/DC voltage type fuse is designed for…
SKU 3G-OTH-26075
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
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 PSR070FL0280Z). 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 PSR070FL0280Z) provides very-fast-acting overcurrent protection for industrial 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 equipment requiring reliable fault clearing.
What are the specifications of the LITTELFUSE PSR070FL0280Z 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 PSR070FL0280Z, and it is designed for semiconductor protection in industrial applications.
Where to buy the LITTELFUSE PSR070FL0280Z fuse worldwide?
3G Electric supplies the LITTELFUSE PSR070FL0280Z 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 semiconductor fuse to any country.
How to select the correct LITTELFUSE PSR series fuse for an application?
Select the PSR series fuse by matching its voltage rating (1,300 V AC / 1,000 V DC) and current rating (280 A) to your circuit requirements. Ensure the very-fast-acting characteristic aligns with the inrush and fault current profile of your semiconductor device. Consult the manufacturer's data sheet for coordination guidelines.
Used in
Common applications for LITTELFUSELITTELFUSE Products
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.
