MERSEN A70Q100-4 Fast-Acting Bolt-On Fuse, 100 A, 700 V AC / 650 V DC
The MERSEN A70Q Series Semiconductor Fuse (MPN A70Q100-4) is a fast-acting bolt-on fuse rated at 100 A, 700 V AC, and 650 V DC. This AC/DC voltage-type fuse is designed for overcurrent protection in industrial equipment.
SKU 3G-OTH-25607
Also listed as: A70Q1004 · A70Q100 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 A70Q Series Semiconductor Fuse (MPN A70Q100-4) is a fast-acting bolt-on fuse rated at 100 A, 700 V AC, and 650 V DC. This AC/DC voltage-type fuse is designed for overcurrent protection in industrial equipment.
Frequently Asked Questions
What is the MERSEN A70Q100-4 semiconductor fuse used for?
The MERSEN A70Q100-4 is a fast-acting bolt-on fuse used for overcurrent protection of power semiconductors in industrial drives, inverters, and power supplies. It clears faults quickly to safeguard sensitive electronics in manufacturing and process equipment.
What are the specifications of the MERSEN A70Q100-4 fuse?
The MERSEN A70Q100-4 is a 100 A, 700 V AC / 650 V DC fast-acting semiconductor fuse from the A70Q series. It features a bolt-on design for secure mounting in industrial control panels and power conversion systems.
Where to buy the MERSEN A70Q100-4 fuse worldwide?
3G Electric supplies the MERSEN A70Q100-4 semiconductor fuse to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this fast-acting bolt-on fuse.
How to select the right MERSEN A70Q series fuse for my application?
Select the MERSEN A70Q fuse based on your circuit's continuous current (100 A for this model), maximum voltage (700 V AC or 650 V DC), and the interrupting rating required. Always consult the manufacturer's data sheet for coordination with your semiconductor device.
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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.
