LITTELFUSE PSR033FL0800Z 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 800 A, 700 V AC, and 600 V DC (MPN PSR033FL0800Z). This AC/DC voltage-type fuse is designed for overcurrent…
SKU 3G-OTH-25900
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The LITTELFUSE PSR Series Semiconductor Fuse is a very-fast-acting threaded flush-end square fuse rated at 800 A, 700 V AC, and 600 V DC (MPN PSR033FL0800Z). This AC/DC voltage-type fuse is designed for overcurrent protection in industrial equipment.
Frequently Asked Questions
What is the LITTELFUSE PSR033FL0800Z semiconductor fuse used for?
The LITTELFUSE PSR Series very-fast-acting fuse (800 A, 700 V AC / 600 V DC) protects power semiconductors and industrial drives from overcurrent faults. It is commonly applied in motor control centers, UPS systems, and welding equipment where rapid clearing of short circuits is critical.
What are the specifications of the LITTELFUSE PSR033FL0800Z fuse?
This PSR Series fuse is rated 800 A, 700 V AC, and 600 V DC. It is a very-fast-acting threaded flush-end square fuse with AC/DC voltage type. The manufacturer part number is PSR033FL0800Z, and it is designed for overcurrent protection in industrial equipment.
Where to buy the LITTELFUSE PSR033FL0800Z fuse worldwide?
3G Electric supplies the LITTELFUSE PSR033FL0800Z fuse to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this very-fast-acting 800 A semiconductor fuse.
How to select the correct LITTELFUSE PSR series fuse for an application?
Select the PSR fuse based on continuous load current (typically 125% of rated current), available fault current, and system voltage (AC or DC). For a 800 A circuit, the PSR033FL0800Z provides very-fast-acting protection. Always consult the manufacturer's data sheet for coordination with upstream devices.
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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.
