MERSEN A70QS600-4K Fast-Acting Bolt-On Fuse, 600 A, 700 V AC/DC
The MERSEN A70QS Series is a fast-acting bolt-on semiconductor fuse designed for AC/DC applications. This model, part number A70QS600-4K, is rated for 600 A and 700 V AC/700 V DC. It provides overcurrent protection…
SKU 3G-OTH-27734
Also listed as: A70QS6004K · A70QS600 4K
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The MERSEN A70QS Series is a fast-acting bolt-on semiconductor fuse designed for AC/DC applications. This model, part number A70QS600-4K, is rated for 600 A and 700 V AC/700 V DC. It provides overcurrent protection for power electronic circuits.
Frequently Asked Questions
What is the MERSEN A70QS600-4K semiconductor fuse used for?
The MERSEN A70QS600-4K is a fast-acting bolt-on fuse used to protect power electronic circuits, such as drives, inverters, and UPS systems, from overcurrent faults. It handles 600 A continuous current and interrupts faults up to 700 V AC or 700 V DC.
What are the specifications of the MERSEN A70QS600-4K fuse?
The MERSEN A70QS600-4K is a fast-acting semiconductor fuse rated for 600 A and 700 V AC/700 V DC. It is part of the A70QS Series, with a bolt-on design for secure mounting. The voltage type is AC/DC, and the manufacturer part number is A70QS600-4K.
Where to buy the MERSEN A70QS600-4K fuse worldwide?
3G Electric supplies the MERSEN A70QS600-4K 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 semiconductor fuse.
How to select the right MERSEN A70QS fuse for my application?
Select the MERSEN A70QS fuse based on your circuit's continuous current (600 A for this model) and maximum voltage (700 V AC or DC). Ensure the bolt-on mounting matches your panel layout. For fast-acting protection, verify the fuse clears faults within the equipment's withstand time.
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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.
