MERSEN Semiconductor Fuse: A50QS Series, Fast-Acting, 225 A, 500 V AC
The MERSEN A50QS Series Semiconductor Fuse (MPN A50QS225-4) is a fast-acting bolt-on fuse rated at 225 A and 500 V AC/500 V DC. This AC/DC voltage-type fuse is designed for overcurrent protection in power electronic…
SKU 3G-OTH-27577
Also listed as: A50QS2254 · A50QS225 4
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The MERSEN A50QS Series Semiconductor Fuse (MPN A50QS225-4) is a fast-acting bolt-on fuse rated at 225 A and 500 V AC/500 V DC. This AC/DC voltage-type fuse is designed for overcurrent protection in power electronic circuits.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the MERSEN A50QS225-4 semiconductor fuse used for?
The MERSEN A50QS225-4 is a fast-acting bolt-on fuse used for overcurrent protection in power electronic circuits, such as variable frequency drives, UPS systems, and DC power supplies. It is rated at 225 A and 500 V AC/500 V DC, making it suitable for AC and DC applications requiring reliable short-circuit interruption.
What are the specifications of the MERSEN A50QS225-4 fuse?
The MERSEN A50QS225-4 is a semiconductor fuse from the A50QS Series. It is fast-acting, bolt-on style, rated at 225 A, with an AC voltage rating of 500 V and a DC voltage rating of 500 V. The voltage type is AC/DC. The manufacturer part number is A50QS225-4.
Where to buy the MERSEN A50QS225-4 fuse worldwide?
You can source the MERSEN A50QS225-4 fuse from 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 competitive pricing and reliable supply for this fast-acting semiconductor fuse.
How to select the correct MERSEN A50QS225-4 fuse for a circuit?
To select the MERSEN A50QS225-4 fuse, verify your circuit's continuous current (225 A maximum) and voltage (up to 500 V AC or 500 V DC). Ensure the fuse's fast-acting characteristic matches the inrush current profile of your semiconductor devices. Always consult the manufacturer's data sheet for coordination with upstream protection and ambient temperature derating.
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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.
