LITTELFUSE Semiconductor Fuse: PSR Series, Very-Fast-Acting, 700 A, 700 V AC
The LITTELFUSE PSR Series Semiconductor Fuse is a very-fast-acting threaded flush-end square fuse rated at 700 A, 700 V AC, and 600 V DC (MPN PSR031FS0700Z). This AC/DC voltage type fuse is designed for overcurrent…
SKU 3G-OTH-26829
Local availability & support
- 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, 700 V AC, and 600 V DC (MPN PSR031FS0700Z). 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 PSR031FS0700Z) provides very-fast-acting overcurrent protection for industrial equipment such as power supplies, inverters, and motor drives. Its 700 A rating and 700 V AC/600 V DC voltage capability make it suitable for safeguarding sensitive electronic components in manufacturing and energy systems.
What are the specifications of the LITTELFUSE PSR031FS0700Z fuse?
The LITTELFUSE PSR031FS0700Z is a very-fast-acting threaded flush-end square fuse rated at 700 A, 700 V AC, and 600 V DC. It belongs to the PSR Series and supports AC/DC voltage types. This semiconductor fuse is designed for overcurrent protection in industrial equipment, with a compact square body for secure mounting.
Where to buy the LITTELFUSE PSR031FS0700Z fuse worldwide?
You can source the LITTELFUSE PSR031FS0700Z fuse from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead times; we supply genuine LITTELFUSE components for industrial overcurrent protection applications.
How to select the right LITTELFUSE PSR series fuse for an application?
To select the correct LITTELFUSE PSR series fuse, match the continuous current rating (e.g., 700 A) and voltage rating (700 V AC/600 V DC) to your circuit requirements. Ensure the very-fast-acting characteristic protects sensitive semiconductors. Verify physical dimensions and mounting style—threaded flush-end square—fit your equipment. Consult LITTELFUSE application notes for coordination.
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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.
