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MERSEN GAB3/4 Fast-Acting Cylindrical Fuse - Fast-Acting Cylindrical Fuses
MERSENFast-Acting Cylindrical Fuses

MERSEN GAB3/4 Fast-Acting Cylindrical Fuse

The MERSEN GAB Series is a fast-acting cylindrical fuse rated at 750 mA and 250 V AC, with a non-indicating design and dimensions of 1/4 in x 1 1/4 in. It is equivalent to the ABC and GAB fuse series and is…

SKU 3G-OTH-27942

Also listed as: GAB34 · GAB3 4 · GAB3-4

Brand
MERSEN
Item
GAB3/4 Fast-Acting Cylindrical Fuse
Category
Fast-Acting Cylindrical Fuses
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MERSEN
Manufacturer Part Number
GAB3/4
Series
GAB
Type
Fast-Acting, 750 mA, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB
AC
250 V
Equivalent Fuse Series
ABC & GAB

Technical Documents

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

Product Description

The MERSEN GAB Series is a fast-acting cylindrical fuse rated at 750 mA and 250 V AC, with a non-indicating design and dimensions of 1/4 in x 1 1/4 in. It is equivalent to the ABC and GAB fuse series and is identified by manufacturer part number GAB3/4.

Frequently Asked Questions

What is the MERSEN GAB3/4 fuse used for?

The MERSEN GAB3/4 is a fast-acting cylindrical fuse rated 750 mA at 250 V AC. It protects sensitive electronic circuits and equipment from overcurrent in industrial control panels, power supplies, and instrumentation where rapid response to faults is required.

What are the specifications of the MERSEN GAB3/4 fuse?

The MERSEN GAB3/4 is a GAB series fast-acting fuse rated 750 mA, 250 V AC. It is non-indicating with dimensions 1/4 in x 1 1/4 in. The manufacturer part number is GAB3/4, and it is equivalent to the ABC and GAB fuse series.

Where to buy the MERSEN GAB3/4 fuse worldwide?

3G Electric supplies the MERSEN GAB3/4 fuse worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this fast-acting cylindrical fuse.

How to select the correct MERSEN GAB3/4 fuse for my application?

To select the correct MERSEN GAB3/4 fuse, verify your circuit voltage does not exceed 250 V AC and the continuous current is below 750 mA. Ensure the fuse holder accepts 1/4 in x 1 1/4 in dimensions. For fast-acting protection, the GAB series is suitable for sensitive electronics.

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 cylindrical 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: GAB Series, Fast-Acting, 3 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN GAB3)
MERSEN
MERSEN Fuse: GAB Series, Fast-Acting, 3 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN GAB3)
MERSEN Fuse: GAB Series, Fast-Acting, 4 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN GAB4)
MERSEN
MERSEN Fuse: GAB Series, Fast-Acting, 4 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN GAB4)
MERSEN Fuse: GAB Series, Fast-Acting, 5 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN GAB5)
MERSEN
MERSEN Fuse: GAB Series, Fast-Acting, 5 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN GAB5)
MERSEN Fuse: GAB Series, Fast-Acting, 6 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN GAB6)
MERSEN
MERSEN Fuse: GAB Series, Fast-Acting, 6 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN GAB6)
MERSEN Fuse: GAB Series, Fast-Acting, 7 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN GAB7)
MERSEN
MERSEN Fuse: GAB Series, Fast-Acting, 7 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN GAB7)
MERSEN Fuse: GAB Series, Fast-Acting, 30 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN GAB30)
MERSEN
MERSEN Fuse: GAB Series, Fast-Acting, 30 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN GAB30)

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