LITTELFUSE Semiconductor Fuse: PSR Series, Very-Fast-Acting, 315 A, 1,300 V AC
The LITTELFUSE PSR Series Semiconductor Fuse is a very-fast-acting threaded flush-end square fuse rated at 315 A, 1,300 V AC, and 1,000 V DC (MPN PSR072FL0315Z). This AC/DC voltage type fuse is designed for…
SKU 3G-OTH-26399
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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 315 A, 1,300 V AC, and 1,000 V DC (MPN PSR072FL0315Z). 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 PSR072FL0315Z) protects industrial power electronics, such as variable frequency drives and rectifiers, from overcurrent faults. Its 315 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 PSR072FL0315Z fuse?
This LITTELFUSE PSR Series fuse is rated 315 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 PSR072FL0315Z, and it is designed for overcurrent protection in industrial applications.
Where to buy LITTELFUSE PSR072FL0315Z worldwide?
3G Electric supplies the LITTELFUSE PSR072FL0315Z 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 fuse to any country.
How to select the correct LITTELFUSE PSR Series fuse for an application?
Select the LITTELFUSE PSR Series fuse based on system voltage (AC or DC), continuous current rating (315 A for this model), and fault-clearing requirements. Ensure the fuse's very-fast-acting characteristic matches the inrush profile of your semiconductor equipment. 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.
