We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

MERSEN Semiconductor Fuse: A30QS Series, Fast-Acting, 60 A, 300 V AC - Fast-Acting Bolt-On Fuses
MERSENFast-Acting Bolt-On Fuses

MERSEN Semiconductor Fuse: A30QS Series, Fast-Acting, 60 A, 300 V AC

The MERSEN A30QS Series Semiconductor Fuse (MPN A30QS60-4) is a fast-acting bolt-on fuse rated at 60 A and 300 V AC/300 V DC. This industrial fuse is designed for AC/DC voltage applications and is available under SKU…

SKU 3G-OTH-28232

Also listed as: A30QS604 · A30QS60 4

Brand
MERSEN
Item
Semiconductor Fuse: A30QS Series, Fast-Acting, 60 A, 300 V AC
Category
Fast-Acting Bolt-On Fuses
Available to Order
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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

Technical Specifications

MERSEN
Manufacturer Part Number
A30QS60-4
Series
A30QS
Type
Fast-Acting, 60 A
AC
300 V
Voltage Type
AC/DC
DC DC Volt Rating
300 V

Technical Documents

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MERSEN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MERSEN A30QS Series Semiconductor Fuse (MPN A30QS60-4) is a fast-acting bolt-on fuse rated at 60 A and 300 V AC/300 V DC. This industrial fuse is designed for AC/DC voltage applications and is available under SKU A30QS60-4.

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 A30QS60-4 semiconductor fuse used for?

The MERSEN A30QS60-4 is a fast-acting bolt-on fuse used to protect power semiconductors, such as diodes and thyristors, in AC/DC circuits. It is commonly applied in industrial drives, power supplies, and conversion equipment where rapid overcurrent interruption is critical to prevent component damage.

What are the specifications of the MERSEN A30QS60-4 fuse?

The MERSEN A30QS60-4 is a 60 A, fast-acting semiconductor fuse from the A30QS series. It is rated for 300 V AC and 300 V DC, making it suitable for dual-voltage applications. The fuse features a bolt-on mounting style and is manufactured under MPN A30QS60-4.

Where to buy the MERSEN A30QS60-4 fuse worldwide?

You can source the MERSEN A30QS60-4 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 supply genuine MERSEN components for industrial applications.

How to select the correct MERSEN A30QS series fuse for an application?

To select the correct MERSEN A30QS fuse, match the continuous current rating (e.g., 60 A) to the circuit load and confirm the voltage rating (300 V AC/300 V DC) exceeds the system voltage. Ensure the fast-acting characteristic suits semiconductor protection. Consult the manufacturer's data sheet for I²t and breaking capacity.

Used in

Common applications for MERSEN
Power electronics protection — MERSEN A70Q series semiconductor fuses in variable frequency drives for motor control.
Surge protection for industrial panels — MERSEN STP480D07 SPDs in three-phase 480V AC distribution boards.
Control circuit overcurrent protection — MERSEN ATM series midget fuses in PLC and instrumentation cabinets.
Power distribution in manufacturing — MERSEN FSPDB4A finger-safe blocks in motor control centers for wire management.
DC bus protection in renewable energy — MERSEN A30QS series fuses in solar inverter DC inputs.
High-voltage semiconductor protection — MERSEN A70Q series fuses in welding equipment power supplies.

MERSEN Products

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.

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