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MERSEN Fuse: Class L, A4BQ Series, Bolt-On Body, Time-Delay, 1.6 kA, 600 V AC - Time-Delay Bolt-On Fuses
MERSENTime-Delay Bolt-On Fuses

MERSEN Fuse: Class L, A4BQ Series, Bolt-On Body, Time-Delay, 1.6 kA, 600 V AC

The MERSEN A4BQ1600 is a Class L time-delay bolt-on fuse from the A4BQ Series. It is rated for 1.6 kA at 600 V AC and 500 V DC. This fuse is designed for overcurrent protection in industrial electrical systems.

SKU 3G-OTH-27684

Brand
MERSEN
Item
Fuse: Class L, A4BQ Series, Bolt-On Body, Time-Delay, 1.6 kA, 600 V AC
Category
Time-Delay Bolt-On Fuses
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Technical Specifications

MERSEN
Manufacturer Part Number
A4BQ1600
Series
A4BQ
Type
A4BQ Series, Bolt-On Body, Time-Delay, 1.6 kA
AC
600 V
DC
500 V

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

Product Description

The MERSEN A4BQ1600 is a Class L time-delay bolt-on fuse from the A4BQ Series. It is rated for 1.6 kA at 600 V AC and 500 V DC. This fuse is designed for overcurrent protection in industrial electrical systems.

Frequently Asked Questions

What is the MERSEN A4BQ1600 fuse used for?

The MERSEN A4BQ1600 is a Class L time-delay bolt-on fuse used for overcurrent protection in industrial electrical systems. It is designed to handle high-current applications up to 1.6 kA, protecting equipment like switchgear, transformers, and motor control centers from short circuits and overloads.

What are the specifications of the MERSEN A4BQ1600 fuse?

The MERSEN A4BQ1600 is a Class L time-delay bolt-on fuse from the A4BQ Series. It is rated for 1.6 kA at 600 V AC and 500 V DC. The bolt-on body design ensures secure mounting in industrial fuse holders. MERSEN is the OEM brand for this fuse.

Where to buy the MERSEN A4BQ1600 fuse worldwide?

You can source the MERSEN A4BQ1600 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 Class L time-delay fuse.

How to select the correct MERSEN A4BQ1600 fuse for an application?

To select the MERSEN A4BQ1600, verify your system voltage (600 V AC or 500 V DC max) and continuous current rating (1.6 kA). Ensure the fuse holder accepts Class L bolt-on bodies. The time-delay characteristic allows for temporary inrush currents, making it suitable for motor and transformer protection.

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 time-delay 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
MERSEN Fuse: Class L, A4BQ Series, Bolt-On Body, Time-Delay, 1.4 kA, 600 V AC, 500 V DC (MPN A4BQ1400)
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MERSEN Fuse: Class L, A4BQ Series, Bolt-On Body, Time-Delay, 1.4 kA, 600 V AC, 500 V DC (MPN A4BQ1400)
MERSEN Fuse: Class L, A4BQ Series, Bolt-On Body, Time-Delay, 1.8 kA, 600 V AC, 500 V DC (MPN A4BQ1800)
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MERSEN Fuse: Class L, A4BQ Series, Bolt-On Body, Time-Delay, 1.8 kA, 600 V AC, 500 V DC (MPN A4BQ1800)
MERSEN Fuse: Class L, A4BQ Series, Bolt-On Body, Time-Delay, 1.2 kA, 600 V AC, 500 V DC (MPN A4BQ1200)
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MERSEN Fuse: Class L, A4BQ Series, Bolt-On Body, Time-Delay, 1.2 kA, 600 V AC, 500 V DC (MPN A4BQ1200)
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MERSEN Fuse: Class L, A4BQ Series, Bolt-On Body, Time-Delay, 1 kA, 600 V AC, 500 V DC (MPN A4BQ1000)
MERSEN Fuse: Class L, A4BQ Series, Bolt-On Body, Time-Delay, 800 A, 600 V AC, 500 V DC (MPN A4BQ800)
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MERSEN Fuse: Class L, A4BQ Series, Bolt-On Body, Time-Delay, 800 A, 600 V AC, 500 V DC (MPN A4BQ800)
MERSEN Fuse: Class L, A4BQ Series, Bolt-On Body, Time-Delay, 1.35 kA, 600 V AC, 500 V DC (MPN A4BQ1350)
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MERSEN Fuse: Class L, A4BQ Series, Bolt-On Body, Time-Delay, 1.35 kA, 600 V AC, 500 V DC (MPN A4BQ1350)

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MERSEN Fuse: Class L, A4BQ Series, Bolt-On Body, Time-Delay, 3 kA, 600 V AC, 500 V DC (MPN A4BQ3000)
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