MERSEN Semiconductor Fuse: A60X Series, Fast-Acting, 50 A, 600 V AC
The MERSEN A60X Series A60X50-4 is a fast-acting, non-indicating bolt-on fuse rated for 50 A at 600 V AC. This semiconductor fuse is designed for AC-only circuits and provides overcurrent protection in industrial…
SKU 3G-OTH-25145
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Product Description
The MERSEN A60X Series A60X50-4 is a fast-acting, non-indicating bolt-on fuse rated for 50 A at 600 V AC. This semiconductor fuse is designed for AC-only circuits and provides overcurrent protection in industrial equipment.
Frequently Asked Questions
What is the MERSEN A60X50-4 semiconductor fuse used for?
The MERSEN A60X50-4 is a fast-acting bolt-on fuse used for overcurrent protection in industrial AC circuits. It protects semiconductor devices such as rectifiers, inverters, and power supplies from short circuits and overloads in equipment operating at up to 600 V AC.
What are the specifications of the MERSEN A60X50-4 fuse?
The MERSEN A60X50-4 is a 50 A, 600 V AC fast-acting semiconductor fuse from the A60X Series. It is non-indicating, bolt-on style, and designed for AC-only circuits. The manufacturer part number is A60X50-4, and it is rated for industrial overcurrent protection.
Where to buy the MERSEN A60X50-4 fuse worldwide?
You can source the MERSEN A60X50-4 fuse through 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 on this fast-acting semiconductor fuse.
How to select the correct MERSEN A60X50-4 fuse for an application?
To select the MERSEN A60X50-4, verify your circuit voltage is 600 V AC or less and the continuous current does not exceed 50 A. Ensure the fuse is used in AC-only circuits and that the bolt-on mounting matches your fuse holder. Consult the manufacturer's data sheet for coordination with your semiconductor equipment.
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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.

