LITTELFUSE Semiconductor Fuse: PSR Series, Very-Fast-Acting, 500 A, 1,300 V AC
The LITTELFUSE PSR Series Semiconductor Fuse is a very-fast-acting threaded flush-end square fuse rated at 500 A, 1,300 V AC, and 1,000 V DC (MPN PSR073FL0500Z). This AC/DC voltage type fuse is designed for…
SKU 3G-OTH-26623
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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 500 A, 1,300 V AC, and 1,000 V DC (MPN PSR073FL0500Z). This AC/DC voltage type fuse is designed for overcurrent protection in industrial equipment.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the LITTELFUSE PSR Series semiconductor fuse used for?
The LITTELFUSE PSR Series very-fast-acting fuse protects industrial power electronics, including variable-frequency drives, UPS systems, and DC power supplies, from overcurrent faults. Its 1,300 V AC and 1,000 V DC ratings make it suitable for high-voltage equipment requiring rapid current interruption.
What are the specifications of the LITTELFUSE PSR073FL0500Z fuse?
The LITTELFUSE PSR073FL0500Z is a very-fast-acting threaded flush-end square fuse rated at 500 A, 1,300 V AC, and 1,000 V DC. It belongs to the PSR Series and is designed for AC/DC voltage applications. The manufacturer part number is PSR073FL0500Z.
Where to buy the LITTELFUSE PSR Series fuse worldwide?
3G Electric supplies the LITTELFUSE PSR Series fuse worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the PSR073FL0500Z or other PSR Series fuses for your project.
How to select the correct LITTELFUSE PSR Series fuse for an application?
Select the PSR Series fuse based on your circuit's continuous current (500 A for this model), maximum voltage (1,300 V AC or 1,000 V DC), and required interrupting speed. Very-fast-acting fuses are ideal for semiconductor protection. Verify dimensions and mounting style—threaded flush-end—to match your fuse holder.
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.
