MERSEN Semiconductor Fuse: A15QS Series, Fast-Acting, 200 A, 150 V AC
The MERSEN A15QS Series is a fast-acting bolt-on semiconductor fuse, model A15QS200-4. It is rated for 200 A at 150 V AC and 150 V DC, with an AC/DC voltage type.
SKU 3G-OTH-28264
Also listed as: A15QS2004 · A15QS200 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 A15QS Series is a fast-acting bolt-on semiconductor fuse, model A15QS200-4. It is rated for 200 A at 150 V AC and 150 V DC, with an AC/DC voltage type.
Frequently Asked Questions
What is the MERSEN A15QS200-4 semiconductor fuse used for?
The MERSEN A15QS200-4 is a fast-acting bolt-on fuse designed to protect power semiconductors such as diodes, thyristors, and IGBTs in industrial drives, UPS systems, and power supplies. Its 200 A rating at 150 V AC/DC ensures reliable overcurrent protection in high-power electronic circuits.
What are the specifications of the MERSEN A15QS200-4 fuse?
The MERSEN A15QS200-4 is part of the A15QS Series, rated 200 A at 150 V AC and 150 V DC. It is a fast-acting bolt-on semiconductor fuse with AC/DC voltage type. The manufacturer part number is A15QS200-4, and it is designed for bolt-on mounting in industrial equipment.
Where to buy the MERSEN A15QS200-4 fuse worldwide?
You can source the MERSEN A15QS200-4 fuse through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing for this MERSEN fuse.
How to select the correct MERSEN A15QS series fuse for an application?
To select the correct MERSEN A15QS fuse, match the continuous current rating (e.g., 200 A) to the load, ensure voltage rating (150 V AC/DC) exceeds system voltage, and verify the fast-acting characteristic suits semiconductor protection. Always consult the fuse's I²t curve and mounting style (bolt-on) for proper coordination.
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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.
