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MERSEN A60X80-4 Fast-Acting Bolt-On Fuse, 80 A, 600 V AC, Non-Indicating - Fast-Acting Bolt-On Fuses
MERSENFast-Acting Bolt-On Fuses

MERSEN A60X80-4 Fast-Acting Bolt-On Fuse, 80 A, 600 V AC, Non-Indicating

The MERSEN A60X Series A60X80-4 is a fast-acting, non-indicating bolt-on fuse designed for AC-only circuits. It is rated for 80 A at 600 V AC, providing overcurrent protection for semiconductor applications.

SKU 3G-OTH-25440

Also listed as: A60X804 · A60X80 4

Brand
MERSEN
Item
A60X80-4 Fast-Acting Bolt-On Fuse, 80 A, 600 V AC, Non-Indicating
Category
Fast-Acting Bolt-On Fuses
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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
A60X80-4
Series
A60X
Voltage Type
AC Only

Technical Documents

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

Product Description

The MERSEN A60X Series A60X80-4 is a fast-acting, non-indicating bolt-on fuse designed for AC-only circuits. It is rated for 80 A at 600 V AC, providing overcurrent protection for semiconductor applications.

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 A60X80-4 semiconductor fuse used for?

The MERSEN A60X80-4 is a fast-acting bolt-on fuse used to protect semiconductor devices such as diodes, thyristors, and IGBTs from overcurrent in AC circuits. It is commonly applied in industrial power supplies, motor drives, and UPS systems where precise, rapid interruption of fault currents is required.

What are the specifications of the MERSEN A60X80-4 fuse?

The MERSEN A60X80-4 is a 80 A, 600 V AC fast-acting fuse from the A60X series. It is non-indicating and designed for bolt-on mounting. The voltage type is AC only, and the manufacturer part number is A60X80-4. It provides overcurrent protection for semiconductor applications.

Where to buy the MERSEN A60X80-4 fuse worldwide?

You can source the MERSEN A60X80-4 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 semiconductor protection.

How to select the correct MERSEN A60X80-4 fuse for a circuit?

To select the MERSEN A60X80-4, verify that your circuit operates at 600 V AC or less and that the continuous load current does not exceed 80 A. Ensure the fuse is fast-acting to protect sensitive semiconductors. Confirm bolt-on mounting compatibility and that the application requires non-indicating operation.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Semiconductor Fuse: A60X Series, Fast-Acting, 60 A, 600 V AC, Non-Indicating (MPN A60X60-4)
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Semiconductor Fuse: A60X Series, Fast-Acting, 60 A, 600 V AC, Non-Indicating (MPN A60X60-4)
Semiconductor Fuse: A60X Series, Fast-Acting, 600 A, 600 V AC, Non-Indicating (MPN A60X600-4)
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Semiconductor Fuse: A60X Series, Fast-Acting, 600 A, 600 V AC, Non-Indicating (MPN A60X600-4)
Semiconductor Fuse: A60X Series, Fast-Acting, 70 A, 600 V AC, Indicating (MPN A60X70-4TI)
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Semiconductor Fuse: A60X Series, Fast-Acting, 70 A, 600 V AC, Indicating (MPN A60X70-4TI)
Semiconductor Fuse: A60X Series, Fast-Acting, 300 A, 600 V AC, Non-Indicating (MPN A60X300-4)
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Semiconductor Fuse: A60X Series, Fast-Acting, 300 A, 600 V AC, Non-Indicating (MPN A60X300-4)
Semiconductor Fuse: A60X Series, Fast-Acting, 200 A, 600 V AC, Non-Indicating (MPN A60X200-4)
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Semiconductor Fuse: A60X Series, Fast-Acting, 200 A, 600 V AC, Non-Indicating (MPN A60X200-4)
Semiconductor Fuse: A60X Series, Fast-Acting, 50 A, 600 V AC, Non-Indicating (MPN A60X50-4)
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Semiconductor Fuse: A60X Series, Fast-Acting, 50 A, 600 V AC, Non-Indicating (MPN A60X50-4)

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