MERSEN Semiconductor Fuse: A50P Series, Fast-Acting, 70 A, 500 V AC
The MERSEN A50P Series Semiconductor Fuse (MPN A50QS70-4) is a fast-acting bolt-on fuse rated at 70 A and 500 V AC/500 V DC. Designed for AC/DC voltage types, this fuse provides overcurrent protection for…
SKU 3G-OTH-25323
Also listed as: A50QS704 · A50QS70 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 A50P Series Semiconductor Fuse (MPN A50QS70-4) is a fast-acting bolt-on fuse rated at 70 A and 500 V AC/500 V DC. Designed for AC/DC voltage types, this fuse provides overcurrent protection for semiconductor 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 A50P Series semiconductor fuse used for?
The MERSEN A50P Series fast-acting bolt-on fuse (MPN A50QS70-4) protects semiconductor circuits from overcurrent in AC/DC power systems. It is commonly applied in variable frequency drives, power supplies, and rectifiers where rapid fault clearing is required to safeguard sensitive components.
What are the specifications of the MERSEN A50QS70-4 fuse?
The MERSEN A50QS70-4 is a 70 A, fast-acting bolt-on fuse rated at 500 V AC and 500 V DC. It belongs to the A50P Series and is designed for AC/DC voltage types. The manufacturer part number is A50QS70-4, and it provides overcurrent protection for semiconductor circuits.
Where to buy MERSEN A50QS70-4 fuses worldwide?
3G Electric supplies the MERSEN A50QS70-4 semiconductor fuse worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this fast-acting fuse to any country.
How to select the correct MERSEN A50P fuse for a semiconductor application?
To select the correct MERSEN A50P fuse, match the voltage rating (500 V AC/DC) and current rating (70 A) to your circuit requirements. Ensure the fast-acting characteristic aligns with the semiconductor's surge withstand. Bolt-on mounting must fit the fuse holder. Consult the datasheet for I²t and breaking capacity.
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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.
