LITTELFUSE Semiconductor Fuse: PSR Series, Very-Fast-Acting, 700 A, 1,300 V AC
The LITTELFUSE PSR Series Semiconductor Fuse is a very-fast-acting threaded flush-end square fuse rated at 700 A, 1,300 V AC, and 1,000 V DC. This AC/DC voltage type fuse (MPN PSR073FS0700Z) is designed for…
SKU 3G-OTH-26727
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- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The LITTELFUSE PSR Series Semiconductor Fuse is a very-fast-acting threaded flush-end square fuse rated at 700 A, 1,300 V AC, and 1,000 V DC. This AC/DC voltage type fuse (MPN PSR073FS0700Z) 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 PSR073FS0700Z) provides very-fast-acting overcurrent protection for industrial power electronics, including drives, inverters, and UPS systems. Its 700 A rating and 1,300 V AC / 1,000 V DC capability make it suitable for high-power equipment requiring rapid fault clearing.
What are the specifications of the LITTELFUSE PSR073FS0700Z fuse?
The LITTELFUSE PSR073FS0700Z is a very-fast-acting threaded flush-end square fuse rated at 700 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 fuse features a compact square body with threaded flush-end terminals for secure mounting in industrial panels.
Where to buy the LITTELFUSE PSR Series fuse worldwide?
3G Electric supplies the LITTELFUSE PSR Series fuse (MPN PSR073FS0700Z) worldwide. As a global industrial equipment distributor since 1990, 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?
To select the correct LITTELFUSE PSR Series fuse, match the continuous current rating (700 A for PSR073FS0700Z) to your circuit's normal load, and ensure the voltage rating (1,300 V AC / 1,000 V DC) exceeds system voltage. Verify the very-fast-acting characteristic suits semiconductor protection needs. Consult the manufacturer's data sheet for I²t and breaking capacity.
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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.
