LITTELFUSE Semiconductor Fuse: PSR Series, Very-Fast-Acting, 50 A, 1,300 V AC
The LITTELFUSE PSR Series Semiconductor Fuse is a very-fast-acting threaded flush-end square fuse rated at 50 A, 1,300 V AC, and 1,000 V DC (MPN PSR070FL0050Z). This AC/DC voltage type fuse is designed for…
SKU 3G-OTH-25992
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 50 A, 1,300 V AC, and 1,000 V DC (MPN PSR070FL0050Z). 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 PSR070FL0050Z) provides overcurrent protection for power electronics and industrial equipment. Its very-fast-acting design safeguards sensitive components like drives, inverters, and rectifiers from short circuits and overloads in AC/DC systems up to 1,300 V AC or 1,000 V DC.
What are the specifications of the LITTELFUSE PSR070FL0050Z fuse?
This LITTELFUSE PSR Series fuse is rated 50 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 PSR070FL0050Z, and it belongs to the PSR series designed for semiconductor protection.
Where to buy the LITTELFUSE PSR070FL0050Z fuse worldwide?
3G Electric supplies the LITTELFUSE PSR070FL0050Z 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 LITTELFUSE PSR series fuse by matching its voltage rating (1,300 V AC or 1,000 V DC) and current rating (50 A for this model) to your circuit requirements. Ensure the very-fast-acting characteristic suits sensitive semiconductor loads. Consult the fuse's I²t and breaking capacity data from LITTELFUSE for proper coordination.
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.
