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MERSEN Semiconductor Fuse: A15QS Series, Fast-Acting, 600 A, 150 V AC - Fast-Acting Bolt-On Fuses
MERSENFast-Acting Bolt-On Fuses

MERSEN Semiconductor Fuse: A15QS Series, Fast-Acting, 600 A, 150 V AC

The MERSEN A15QS Series Semiconductor Fuse is a fast-acting bolt-on fuse designed for AC/DC applications. The A15QS600-4 model is rated for 600 A at 150 V AC and 150 V DC. This fuse provides overcurrent protection…

SKU 3G-OTH-27673

Brand
MERSEN
Item
Semiconductor Fuse: A15QS Series, Fast-Acting, 600 A, 150 V AC
Category
Fast-Acting Bolt-On Fuses
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Technical Specifications

MERSEN
Manufacturer Part Number
A15QS600-4
Series
A15QS
Type
Fast-Acting, 600 A
AC
150 V
Voltage Type
AC/DC
DC DC Volt Rating
150 V
View Full Spec Sheet

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

Product Description

The MERSEN A15QS Series Semiconductor Fuse is a fast-acting bolt-on fuse designed for AC/DC applications. The A15QS600-4 model is rated for 600 A at 150 V AC and 150 V DC. This fuse provides overcurrent protection for power electronic circuits.

Frequently Asked Questions

What is the MERSEN A15QS600-4 semiconductor fuse used for?

The MERSEN A15QS600-4 is a fast-acting bolt-on fuse used for overcurrent protection in power electronic circuits. It is commonly applied in AC/DC systems such as drives, inverters, and rectifiers where rapid response to faults is critical to protect sensitive semiconductor components.

What are the specifications of the MERSEN A15QS600-4 fuse?

The MERSEN A15QS600-4 is part of the A15QS Series, rated for 600 A at 150 V AC and 150 V DC. It is a fast-acting, bolt-on fuse designed for AC/DC applications. The voltage type is AC/DC, and the manufacturer part number is A15QS600-4.

Where to buy the MERSEN A15QS600-4 fuse worldwide?

You can source the MERSEN A15QS600-4 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 A15QS600-4 fuse for a circuit?

To select the MERSEN A15QS600-4, verify your circuit's continuous current does not exceed 600 A and the system voltage is within 150 V AC or 150 V DC. Ensure the fuse's fast-acting characteristic matches the inrush profile of your power electronics. Always consult the manufacturer's data sheet for coordination.

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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