LITTELFUSE Semiconductor Fuse: L75QS Series, Very-Fast-Acting, 125 A, 750 V DC DC Volt Rating
The LITTELFUSE L75QS Series is a very-fast-acting bolt-on semiconductor fuse, model L75QS125.V, rated for 125 A at 750 V DC. This non-indicating DC-only fuse is designed for overcurrent protection in power electronic…
SKU 3G-OTH-25931
Also listed as: L75QS125V · L75QS125 V · L75QS125-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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- 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 L75QS125.V, rated for 125 A at 750 V DC. This non-indicating DC-only fuse is designed for overcurrent protection in power electronic circuits.
Frequently Asked Questions
What is the LITTELFUSE L75QS125.V semiconductor fuse used for?
The LITTELFUSE L75QS125.V is a very-fast-acting bolt-on fuse used for overcurrent protection in power electronic circuits, such as inverters, drives, and DC power supplies. Its 750 V DC rating and 125 A capacity make it suitable for high-voltage DC applications requiring rapid fault clearing.
What are the specifications of the L75QS125.V fuse?
The L75QS125.V is a LITTELFUSE L75QS Series semiconductor fuse with a very-fast-acting, non-indicating design. It is rated for 125 A at 750 V DC only. This bolt-on fuse provides reliable overcurrent protection in DC power electronics, with a compact form factor for panel mounting.
Where to buy the LITTELFUSE L75QS125.V fuse worldwide?
3G Electric supplies the LITTELFUSE L75QS125.V fuse to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this very-fast-acting semiconductor fuse.
How to select a very-fast-acting fuse for DC applications?
Select a very-fast-acting fuse like the LITTELFUSE L75QS125.V by matching its voltage rating (750 V DC) and current rating (125 A) to your circuit's requirements. Ensure the fuse's interrupting rating exceeds available fault current. Bolt-on mounting and non-indicating design suit permanent installations in power electronics.
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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.
