LITTELFUSE Semiconductor Fuse: PSR Series, Very-Fast-Acting, 350 A, 1,300 V AC
The LITTELFUSE PSR Series Semiconductor Fuse (MPN PSR073FL0350Z) is a very-fast-acting threaded flush-end square fuse rated at 350 A, 1,300 V AC, and 1,000 V DC. This AC/DC voltage-type fuse is designed for…
SKU 3G-OTH-26577
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.
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Product Description
The LITTELFUSE PSR Series Semiconductor Fuse (MPN PSR073FL0350Z) is a very-fast-acting threaded flush-end square fuse rated at 350 A, 1,300 V AC, and 1,000 V DC. This AC/DC voltage-type fuse is designed for overcurrent protection in industrial equipment.
Frequently Asked Questions
What is the LITTELFUSE PSR073FL0350Z semiconductor fuse used for?
The LITTELFUSE PSR Series fuse (MPN PSR073FL0350Z) provides very-fast-acting overcurrent protection for industrial power electronics, including drives, inverters, and UPS systems. Its 350 A rating and 1,300 V AC / 1,000 V DC capability make it suitable for high-voltage equipment requiring precise fault clearing.
What are the specifications of the LITTELFUSE PSR073FL0350Z fuse?
This LITTELFUSE PSR Series fuse is rated 350 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 PSR073FL0350Z, and it is designed for semiconductor protection in industrial applications.
Where to buy the LITTELFUSE PSR073FL0350Z fuse worldwide?
3G Electric supplies the LITTELFUSE PSR073FL0350Z fuse to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance for international orders. Contact us to source this very-fast-acting semiconductor fuse for your high-voltage overcurrent protection needs.
How to select the right LITTELFUSE PSR Series fuse for my application?
Select a LITTELFUSE PSR Series fuse by matching its voltage rating (1,300 V AC / 1,000 V DC) and current rating (350 A for PSR073FL0350Z) to your circuit's requirements. Ensure the very-fast-acting characteristic aligns with your semiconductor's surge tolerance. Consult the manufacturer's data sheet for mounting and coordination details.
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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.
