MERSEN A30QS20-1 Fast-Acting Bolt-On Fuse, 20 A, 300 V AC/DC
The MERSEN A30QS Series Semiconductor Fuse (MPN A30QS20-1) is a fast-acting bolt-on fuse rated for 20 A at 300 V AC and 300 V DC. This AC/DC voltage type fuse is designed for semiconductor protection in industrial…
SKU 3G-OTH-27717
Also listed as: A30QS201 · A30QS20 1
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 A30QS Series Semiconductor Fuse (MPN A30QS20-1) is a fast-acting bolt-on fuse rated for 20 A at 300 V AC and 300 V DC. This AC/DC voltage type fuse is designed for semiconductor protection in industrial equipment.
Frequently Asked Questions
What is the MERSEN A30QS20-1 semiconductor fuse used for?
The MERSEN A30QS20-1 is a fast-acting bolt-on fuse designed to protect semiconductor devices in industrial power equipment. It is commonly applied in variable frequency drives, rectifiers, and power supplies where rapid overcurrent interruption is critical to prevent damage to sensitive electronic components.
What are the specifications of the MERSEN A30QS20-1 fuse?
The MERSEN A30QS20-1 is a 20 A, 300 V AC/300 V DC fast-acting bolt-on fuse from the A30QS series. It features an AC/DC voltage rating and is designed for semiconductor protection. The manufacturer part number is A30QS20-1, and it is supplied by 3G Electric.
Where to buy the MERSEN A30QS20-1 fuse worldwide?
You can source the MERSEN A30QS20-1 fuse from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing for this fast-acting semiconductor fuse.
How to select the correct MERSEN A30QS20-1 fuse for an application?
To select the MERSEN A30QS20-1, verify that your circuit requires a 20 A fast-acting bolt-on fuse with a 300 V AC/300 V DC rating. Ensure the fuse holder accommodates bolt-on mounting. For semiconductor protection, confirm the fuse's interrupting rating meets your system's fault current. Consult MERSEN's application guide for 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.
