LITTELFUSE L50QS400.V Very-Fast-Acting Bolt-On Fuse, 400 A, 500 V AC/DC
<p>The Littelfuse L50QS400.V is a very-fast-acting bolt-on fuse rated at 400 A and 500 V AC/DC. Part of the L50QS series, this fuse is designed for rapid response to overcurrents, protecting sensitive equipment in…
SKU 3G-OTH-25625
Also listed as: L50QS400V · L50QS400 V · L50QS400-V
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
<p>The Littelfuse L50QS400.V is a very-fast-acting bolt-on fuse rated at 400 A and 500 V AC/DC. Part of the L50QS series, this fuse is designed for rapid response to overcurrents, protecting sensitive equipment in industrial applications. Its bolt-on design ensures secure mounting and reliable performance.</p><p>Ideal for use in power supplies, inverters, and other DC applications, this fuse meets the demands of high-power systems. As a Singapore-based supplier, 3G Electric offers SGD quotes on request, handles GST for local buyers, and provides fast delivery across Singapore and Southeast Asia.</p>
Frequently Asked Questions
What are the voltage and current ratings of the L50QS400.V?
The L50QS400.V is rated for 400 A and 500 V AC/DC.
Can I get a quote in SGD and what about delivery in Singapore?
Yes, 3G Electric provides SGD quotes on request. For Singapore buyers, GST is handled, and we offer fast delivery across Singapore and Southeast Asia.
Used in
Common applications for LITTELFUSELITTELFUSE Products
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.