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MERSEN A60X50-4 Fast-Acting Bolt-On Fuse, 50 A, 600 V AC, A60X Series - Fast-Acting Bolt-On Fuses
MERSENFast-Acting Bolt-On Fuses

MERSEN A60X50-4 Fast-Acting Bolt-On Fuse, 50 A, 600 V AC, A60X Series

The MERSEN A60X Series A60X50-4 is a fast-acting, non-indicating bolt-on fuse rated for 50 A at 600 V AC. This semiconductor fuse is designed for AC-only circuits and provides overcurrent protection in industrial…

SKU 3G-OTH-25145

Also listed as: A60X504 · A60X50 4

Brand
MERSEN
Item
A60X50-4 Fast-Acting Bolt-On Fuse, 50 A, 600 V AC, A60X Series
Part Number
A60X50-4
Category
Fast-Acting Bolt-On Fuses
Available to Order
Also known as:A60X50-4MERSEN
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Technical Specifications

MERSEN
Manufacturer Part Number
A60X50-4
Series
A60X
Voltage Type
AC Only

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

Product Description

The MERSEN A60X Series A60X50-4 is a fast-acting, non-indicating bolt-on fuse rated for 50 A at 600 V AC. This semiconductor fuse is designed for AC-only circuits and provides overcurrent protection in industrial equipment.

Frequently Asked Questions

What is the MERSEN A60X50-4 semiconductor fuse used for?

The MERSEN A60X50-4 is a fast-acting bolt-on fuse used for overcurrent protection in industrial AC circuits. It protects semiconductor devices such as rectifiers, inverters, and power supplies from short circuits and overloads in equipment operating at up to 600 V AC.

What are the specifications of the MERSEN A60X50-4 fuse?

The MERSEN A60X50-4 is a 50 A, 600 V AC fast-acting semiconductor fuse from the A60X Series. It is non-indicating, bolt-on style, and designed for AC-only circuits. The manufacturer part number is A60X50-4, and it is rated for industrial overcurrent protection.

Where to buy the MERSEN A60X50-4 fuse worldwide?

You can source the MERSEN A60X50-4 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 on this fast-acting semiconductor fuse.

How to select the correct MERSEN A60X50-4 fuse for an application?

To select the MERSEN A60X50-4, verify your circuit voltage is 600 V AC or less and the continuous current does not exceed 50 A. Ensure the fuse is used in AC-only circuits and that the bolt-on mounting matches your fuse holder. Consult the manufacturer's data sheet for coordination with your semiconductor equipment.

Used in

Common applications for MERSEN
Industrial control panels — Mersen USCC1 and USCC2 UL Class CC fuse blocks for DIN rail mounting and finger-safe branch circuit protection.
Motor starters — Mersen ATQ time-delay fuses and DAR0 R-rated fuses for motor overload and short-circuit protection.
Power supplies and instrumentation — Mersen GGM and GSB fast-acting cylindrical fuses for overcurrent protection in compact electronic circuits.
DC systems — Mersen A30QS very-fast-acting square fuses rated 300 V DC for semiconductor and DC equipment protection.
Medium-voltage distribution — Mersen DAR0 R-rated fuses rated 5.08 kV AC for general-purpose overcurrent protection with visual indication.
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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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