MERSEN Semiconductor Fuse: A50P Series, Fast-Acting, 150 A, 500 V AC
The MERSEN A50P Series Semiconductor Fuse (MPN A50QS150-4) is a fast-acting bolt-on fuse rated at 150 A, 500 V AC, and 500 V DC. This AC/DC voltage-type fuse is designed for overcurrent protection in power electronic…
SKU 3G-OTH-25780
Also listed as: A50QS1504 · A50QS150 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 A50QS150-4) is a fast-acting bolt-on fuse rated at 150 A, 500 V AC, and 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 A50P Series semiconductor fuse used for?
The MERSEN A50P Series fast-acting bolt-on fuse (A50QS150-4) protects power electronic circuits from overcurrent. It is commonly applied in variable frequency drives, UPS systems, and DC power supplies where rapid fault clearing is required to safeguard sensitive semiconductor components.
What are the specifications of the MERSEN A50QS150-4 fuse?
The MERSEN A50QS150-4 is a 150 A, 500 V AC and 500 V DC fast-acting bolt-on fuse from the A50P Series. It has an AC/DC voltage rating and is designed for overcurrent protection in power electronics. The manufacturer part number is A50QS150-4.
Where to buy MERSEN A50QS150-4 fuses worldwide?
3G Electric supplies the MERSEN A50QS150-4 fuse worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the correct MERSEN A50P fuse for my application?
Select the MERSEN A50P fuse based on your circuit's continuous current (150 A for the A50QS150-4), system voltage (500 V AC or DC), and fault current capability. Ensure the fast-acting characteristic matches your semiconductor's I²t withstand rating. Consult the manufacturer's data sheet for coordination.
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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.
