MERSEN A30QS500-4 Fast-Acting Bolt-On Fuse, 500 A, 300 V AC/DC
The MERSEN A30QS Series Semiconductor Fuse (MPN A30QS500-4) is a fast-acting bolt-on fuse rated for 500 A at 300 V AC and 300 V DC. This AC/DC voltage type fuse is designed for overcurrent protection in power…
SKU 3G-OTH-26286
Also listed as: A30QS5004 · A30QS500 4
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Product Description
The MERSEN A30QS Series Semiconductor Fuse (MPN A30QS500-4) is a fast-acting bolt-on fuse rated for 500 A at 300 V AC and 300 V DC. This AC/DC voltage type fuse is designed for overcurrent protection in power electronic circuits.
Frequently Asked Questions
What is the MERSEN A30QS500-4 semiconductor fuse used for?
The MERSEN A30QS500-4 is a fast-acting bolt-on fuse designed for overcurrent protection in power electronic circuits. It is commonly used in industrial equipment such as drives, inverters, and UPS systems where rapid response to fault currents is critical to protect sensitive semiconductor components.
What are the specifications of the MERSEN A30QS500-4 fuse?
The MERSEN A30QS500-4 is a 500 A, 300 V AC/300 V DC fast-acting bolt-on fuse from the A30QS series. It has an AC/DC voltage type and is rated for 300 V AC and 300 V DC. The manufacturer part number is A30QS500-4, and it is designed for overcurrent protection in power electronics.
Where to buy the MERSEN A30QS500-4 fuse worldwide?
You can source the MERSEN A30QS500-4 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; we provide reliable sourcing for this MERSEN fast-acting fuse.
How to select the correct MERSEN A30QS500-4 fuse for an application?
To select the MERSEN A30QS500-4, verify that your circuit's continuous current does not exceed 500 A and that the system voltage is within 300 V AC or 300 V DC. Ensure the bolt-on mounting matches your fuse holder. For fast-acting protection in semiconductor circuits, this MERSEN fuse provides reliable overcurrent interruption.
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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.
