LITTELFUSE PSR073FS0315Z Very-Fast-Acting Threaded Flush-End Square Fuse
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 PSR073FS0315Z). This AC/DC voltage-type fuse is designed for…
SKU 3G-OTH-26763
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
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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 PSR073FS0315Z). 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 PSR073FS0315Z) protects power semiconductors and industrial equipment from overcurrent faults. It is commonly applied in variable frequency drives, UPS systems, and DC power supplies where rapid clearing of high fault currents is critical.
What are the specifications of the LITTELFUSE PSR073FS0315Z fuse?
This 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 PSR073FS0315Z, and it is designed for overcurrent protection in industrial equipment.
Where to buy the LITTELFUSE PSR073FS0315Z fuse worldwide?
3G Electric supplies the LITTELFUSE PSR073FS0315Z fuse to customers 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 on this very-fast-acting semiconductor fuse.
How to select the correct LITTELFUSE PSR Series fuse for an application?
Select the PSR Series fuse based on the continuous load current (315 A for this model), system voltage (1,300 V AC or 1,000 V DC), and required interrupting rating. Ensure the fuse's very-fast-acting characteristic matches the inrush profile of your semiconductor device. Consult the manufacturer's data sheet for coordination guidelines.
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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.
