LITTELFUSE L75QS225.X Very-Fast-Acting Bolt-On Fuse, 225 A, 750 V DC
The LITTELFUSE L75QS Series is a very-fast-acting bolt-on semiconductor fuse, model L75QS225.X, rated for 225 A at 750 V DC. This DC-only fuse is designed for overcurrent protection in power electronic circuits.
SKU 3G-OTH-25344
Also listed as: L75QS225X · L75QS225 X · L75QS225-X
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 L75QS Series is a very-fast-acting bolt-on semiconductor fuse, model L75QS225.X, rated for 225 A at 750 V DC. This DC-only fuse is designed for overcurrent protection in power electronic circuits.
Frequently Asked Questions
What is the LITTELFUSE L75QS225.X fuse used for?
The LITTELFUSE L75QS225.X is a very-fast-acting bolt-on semiconductor fuse used for overcurrent protection in power electronic circuits. It is rated 225 A at 750 V DC and is designed to safeguard DC-only equipment such as inverters, drives, and power supplies from short circuits and overloads.
What are the specifications of the L75QS225.X fuse?
The L75QS225.X is a LITTELFUSE L75QS Series very-fast-acting bolt-on fuse. It has a DC-only voltage rating of 750 V DC and a current rating of 225 A. The fuse is non-indicating and designed for bolt-on mounting in semiconductor protection applications.
Where to buy the L75QS225.X fuse worldwide?
You can source the L75QS225.X fuse worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine LITTELFUSE components for power electronics protection.
How to select the correct L75QS series fuse for a DC circuit?
To select the correct L75QS series fuse, match the DC voltage rating (750 V DC) and continuous current rating (225 A for the L75QS225.X) to your circuit requirements. Ensure the fuse is very-fast-acting to protect sensitive semiconductors. Consult the LITTELFUSE application guide for coordination with your equipment.
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3G Electric supplies LITTELFUSE very-fast-acting bolt-on fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
