LITTELFUSE L75QS600.X Very-Fast-Acting Bolt-On Fuse
The LITTELFUSE L75QS Series is a very-fast-acting bolt-on semiconductor fuse, model L75QS600.X, rated for 600 A at 750 V DC. This DC-only fuse is designed for overcurrent protection in power electronic circuits.
SKU 3G-OTH-26191
Also listed as: L75QS600X · L75QS600 X · L75QS600-X
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 L75QS Series is a very-fast-acting bolt-on semiconductor fuse, model L75QS600.X, rated for 600 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 L75QS600.X fuse used for?
The LITTELFUSE L75QS600.X is a very-fast-acting bolt-on semiconductor fuse used for overcurrent protection in power electronic circuits. It is rated for 600 A at 750 V DC and is designed for DC-only applications such as inverters, drives, and power supplies.
What are the specifications of the L75QS600.X fuse?
The L75QS600.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 600 A. The fuse is non-indicating and designed for bolt-on mounting in semiconductor protection applications.
Where to buy the LITTELFUSE L75QS600.X fuse worldwide?
3G Electric supplies the LITTELFUSE L75QS600.X fuse worldwide. As a global industrial equipment distributor, 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 L75QS fuse for a DC circuit?
To select the correct L75QS fuse, match the DC voltage rating (750 V DC for this series) and ensure the continuous current rating (600 A for the L75QS600.X) exceeds the normal operating current. Consider the very-fast-acting characteristic for sensitive semiconductor protection. Consult LITTELFUSE application notes for coordination.
Used in
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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.
