MERSEN A70QS100-4IL Fast-Acting Bolt-On Fuse, 100 A, 700 V AC/DC, Indicating
The MERSEN A70QS Series Semiconductor Fuse is a fast-acting bolt-on fuse designed for AC/DC applications. This model, part number A70QS100-4IL, is rated for 100 A and 700 V AC/700 V DC, featuring an indicating…
SKU 3G-OTH-27840
Also listed as: A70QS1004IL · A70QS100 4IL
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
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- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The MERSEN A70QS Series Semiconductor Fuse is a fast-acting bolt-on fuse designed for AC/DC applications. This model, part number A70QS100-4IL, is rated for 100 A and 700 V AC/700 V DC, featuring an indicating function. It provides overcurrent protection for power electronic circuits.
Frequently Asked Questions
What is the MERSEN A70QS100-4IL semiconductor fuse used for?
The MERSEN A70QS100-4IL is a fast-acting bolt-on fuse used for overcurrent protection in power electronic circuits, such as variable frequency drives, rectifiers, and UPS systems. Its 100 A rating and 700 V AC/DC capability make it suitable for industrial equipment requiring reliable semiconductor protection.
What are the specifications of the MERSEN A70QS100-4IL fuse?
The MERSEN A70QS100-4IL is a fast-acting, indicating fuse rated for 100 A at 700 V AC and 700 V DC. It belongs to the A70QS series and features a bolt-on design. The indicating function provides visual confirmation of blown status, aiding maintenance in industrial power electronics applications.
Where to buy the MERSEN A70QS100-4IL fuse worldwide?
3G Electric supplies the MERSEN A70QS100-4IL semiconductor fuse worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this fast-acting bolt-on fuse for power electronics protection.
How to select the right MERSEN A70QS series fuse for my application?
To select the correct MERSEN A70QS fuse, match the voltage rating (700 V AC/DC) and current rating (100 A for this model) to your circuit requirements. Consider the fast-acting characteristic for semiconductor protection and the indicating feature for easy troubleshooting. Consult the manufacturer's data sheet for coordination with upstream devices.
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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.
