LITTELFUSE Semiconductor Fuse: L50QS Series, Very-Fast-Acting, 275 A, 500 V AC
The LITTELFUSE L50QS Series is a very-fast-acting bolt-on semiconductor fuse designed for AC/DC applications. This model (MPN L50QS275.V) is rated for 275 A at 500 V AC and 500 V DC, providing overcurrent protection…
SKU 3G-OTH-25398
Also listed as: L50QS275V · L50QS275 V · L50QS275-V
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The LITTELFUSE L50QS Series is a very-fast-acting bolt-on semiconductor fuse designed for AC/DC applications. This model (MPN L50QS275.V) is rated for 275 A at 500 V AC and 500 V DC, providing overcurrent protection for power electronic circuits.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the LITTELFUSE L50QS275.V semiconductor fuse used for?
The LITTELFUSE L50QS275.V is a very-fast-acting bolt-on fuse used to protect power electronic circuits, such as variable frequency drives, UPS systems, and rectifiers, from overcurrent faults. Its 275 A rating at 500 V AC/DC makes it suitable for industrial equipment requiring rapid clearing of short circuits.
What are the specifications of the L50QS275.V fuse?
The L50QS275.V is a LITTELFUSE L50QS Series very-fast-acting bolt-on fuse. It is rated for 275 A at 500 V AC and 500 V DC, with AC/DC voltage type. The manufacturer part number is L50QS275.V, and it is designed for overcurrent protection in semiconductor applications.
Where to buy the LITTELFUSE L50QS275.V fuse worldwide?
3G Electric supplies the LITTELFUSE L50QS275.V fuse worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this very-fast-acting semiconductor fuse to any country.
How to select the correct L50QS series fuse for my application?
To select the correct L50QS fuse, match the voltage rating (500 V AC/DC) and current rating (e.g., 275 A for the L50QS275.V) to your circuit's requirements. Ensure the fuse's very-fast-acting characteristic aligns with the inrush current of your semiconductor device. 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.
