LITTELFUSE Semiconductor Fuse: L50QS Series, Very-Fast-Acting, 500 A, 500 V AC
The LITTELFUSE L50QS Series is a very-fast-acting bolt-on semiconductor fuse, model L50QS500.X, rated for 500 A at 500 V AC and 500 V DC. This fuse provides overcurrent protection for power electronic circuits, with…
SKU 3G-OTH-26037
Also listed as: L50QS500X · L50QS500 X · L50QS500-X
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, model L50QS500.X, rated for 500 A at 500 V AC and 500 V DC. This fuse provides overcurrent protection for power electronic circuits, with a compact bolt-on design for secure installation.
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 L50QS500.X fuse used for?
The LITTELFUSE L50QS500.X is a very-fast-acting bolt-on semiconductor fuse used for overcurrent protection in power electronic circuits, such as inverters, drives, and UPS systems. Its 500 A rating at 500 V AC/DC makes it suitable for high-power industrial equipment requiring rapid fault clearing.
What are the specifications of the L50QS500.X fuse?
The L50QS500.X is a LITTELFUSE L50QS Series very-fast-acting bolt-on fuse. It is rated for 500 A at 500 V AC and 500 V DC, with an AC/DC voltage type. The compact bolt-on design ensures secure installation in power electronic circuits for reliable overcurrent protection.
Where to buy LITTELFUSE L50QS500.X fuses worldwide?
3G Electric supplies the LITTELFUSE L50QS500.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; we source and deliver this very-fast-acting semiconductor fuse to any country.
How to select the correct L50QS fuse for my application?
To select the correct L50QS fuse, match the voltage rating (500 V AC/DC) and current rating (500 A for L50QS500.X) to your circuit requirements. Ensure the very-fast-acting characteristic suits your semiconductor protection needs. Consult the LITTELFUSE datasheet for mounting and derating guidelines, and contact 3G Electric for sourcing assistance.
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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.
