LITTELFUSE Semiconductor Fuse: L75QS Series, Very-Fast-Acting, 90 A, 750 V DC DC Volt Rating
The LITTELFUSE L75QS Series is a very-fast-acting bolt-on semiconductor fuse, model L75QS090.V, rated for 90 A at 750 V DC. This non-indicating fuse is designed for DC-only applications, providing overcurrent…
SKU 3G-OTH-25796
Also listed as: L75QS090V · L75QS090 V · L75QS090-V
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- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Product Description
The LITTELFUSE L75QS Series is a very-fast-acting bolt-on semiconductor fuse, model L75QS090.V, rated for 90 A at 750 V DC. This non-indicating fuse is designed for DC-only applications, providing overcurrent protection for power electronic circuits.
Frequently Asked Questions
What is the LITTELFUSE L75QS090.V semiconductor fuse used for?
The LITTELFUSE L75QS090.V is a very-fast-acting bolt-on fuse used for overcurrent protection in DC power electronic circuits, such as inverters, drives, and DC power supplies. Its 750 V DC rating and 90 A capacity make it suitable for high-voltage DC applications where rapid fault clearing is critical.
What are the specifications of the L75QS090.V fuse?
The L75QS090.V is a LITTELFUSE L75QS Series very-fast-acting, non-indicating semiconductor fuse. It is rated for 90 A at 750 V DC only. The fuse has a bolt-on mounting style and is designed for DC applications requiring precise overcurrent protection.
Where to buy the L75QS090.V fuse worldwide?
3G Electric supplies the LITTELFUSE L75QS090.V 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; we source and deliver this fuse to support your DC power protection needs.
How to select the correct L75QS series fuse for a DC circuit?
To select the correct L75QS fuse, match the DC voltage rating (750 V DC) and continuous current rating (90 A for the L75QS090.V) to your circuit requirements. Ensure the fuse's very-fast-acting characteristic aligns with the inrush current of your semiconductor devices. Consult LITTELFUSE application notes for coordination.
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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.
