LITTELFUSE PSR072FS0315Z 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 PSR072FS0315Z). This AC/DC voltage-type fuse is designed for…
SKU 3G-OTH-26504
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 315 A, 1,300 V AC, and 1,000 V DC (MPN PSR072FS0315Z). 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 PSR072FS0315Z) provides very-fast-acting overcurrent protection for industrial power electronics, including drives, inverters, and rectifiers. Its 315 A rating and 1,300 V AC / 1,000 V DC capability make it suitable for high-voltage equipment across machining, power transmission, and controls applications.
What are the specifications of the LITTELFUSE PSR072FS0315Z fuse?
The LITTELFUSE PSR072FS0315Z is a very-fast-acting threaded flush-end square fuse rated at 315 A, 1,300 V AC, and 1,000 V DC. It belongs to the PSR Series and is designed for AC/DC voltage types. Its compact square body with threaded flush ends enables secure mounting in industrial panels.
Where to buy the LITTELFUSE PSR072FS0315Z fuse worldwide?
3G Electric supplies the LITTELFUSE PSR072FS0315Z semiconductor fuse to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance for delivery to any location. Contact our team to source this very-fast-acting 315 A fuse for your overcurrent protection needs.
How to select the correct LITTELFUSE PSR Series fuse for an application?
To select the correct LITTELFUSE PSR Series fuse, match the continuous current rating (e.g., 315 A) to your circuit load, and verify the voltage rating (1,300 V AC / 1,000 V DC) exceeds system voltage. Ensure the very-fast-acting characteristic aligns with semiconductor protection requirements. Consult the fuse's I²t curve for coordination with upstream devices.
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.
