MERSEN Semiconductor Fuse: A50P Series, Fast-Acting, 800 A, 500 V AC
The MERSEN A50P Series Semiconductor Fuse (MPN A50QS800-4) is a fast-acting bolt-on fuse rated at 800 A and 500 V AC/DC. This AC/DC voltage type fuse is designed for semiconductor protection in industrial equipment.
SKU 3G-OTH-26535
Also listed as: A50QS8004 · A50QS800 4
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
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Product Description
The MERSEN A50P Series Semiconductor Fuse (MPN A50QS800-4) is a fast-acting bolt-on fuse rated at 800 A and 500 V AC/DC. This AC/DC voltage type fuse is designed for semiconductor protection in industrial equipment.
Frequently Asked Questions
What is the MERSEN A50QS800-4 semiconductor fuse used for?
The MERSEN A50QS800-4 is a fast-acting bolt-on fuse rated at 800 A and 500 V AC/DC. It protects semiconductor devices in industrial equipment such as drives, power supplies, and converters from overcurrent faults.
What are the specifications of the MERSEN A50P series fuse?
The MERSEN A50P series fuse (MPN A50QS800-4) is fast-acting, bolt-on, rated 800 A, 500 V AC, and 500 V DC. It is an AC/DC voltage type fuse designed for semiconductor protection in industrial applications.
Where to buy the MERSEN A50QS800-4 fuse worldwide?
3G Electric supplies the MERSEN A50QS800-4 semiconductor fuse worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this fast-acting 800 A, 500 V AC/DC fuse.
How to select the right MERSEN A50P fuse for an application?
Select the MERSEN A50P fuse based on voltage rating (500 V AC/DC), current rating (800 A), and fast-acting characteristics. Ensure the fuse’s interrupting rating exceeds the available fault current. Consult the manufacturer’s data sheet for coordination with your semiconductor circuit.
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Common applications for MERSENMERSEN Products
3G Electric supplies MERSEN fast-acting bolt-on fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
