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MERSEN Fuse: GAB Series, Fast-Acting, 2.5 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in - Fast-Acting Cylindrical Fuses
MERSENFast-Acting Cylindrical Fuses

MERSEN Fuse: GAB Series, Fast-Acting, 2.5 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in

The MERSEN GAB Series is a fast-acting cylindrical fuse rated at 2.5 A 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 carries the…

SKU 3G-OTH-26795

Also listed as: GAB212 · GAB2 1 2 · GAB2-1-2

Brand
MERSEN
Item
Fuse: GAB Series, Fast-Acting, 2.5 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in
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
GAB2-1/2
Series
GAB
Type
Fast-Acting, 2.5 A, 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 2.5 A 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 carries the manufacturer part number GAB2-1/2.

Frequently Asked Questions

What is the MERSEN GAB Series fuse used for?

The MERSEN GAB Series fast-acting cylindrical fuse is used for overcurrent protection in industrial control circuits, power supplies, and electronic equipment. Its 2.5 A rating and 250 V AC capacity make it suitable for branch circuit protection where rapid response to short circuits is required.

What are the specifications of the MERSEN GAB2-1/2 fuse?

The MERSEN GAB2-1/2 is a fast-acting, non-indicating cylindrical fuse rated at 2.5 A and 250 V AC. It measures 1/4 in x 1 1/4 in and is part of the GAB series, which is equivalent to the ABC and GAB fuse series. The manufacturer part number is GAB2-1/2.

Where to buy MERSEN GAB series fuses worldwide?

3G Electric supplies MERSEN GAB series fuses worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the GAB2-1/2 or equivalent ABC series fuses for your application.

How to select the right MERSEN GAB fuse for my circuit?

To select the correct MERSEN GAB fuse, match the voltage rating (250 V AC) and current rating (2.5 A for the GAB2-1/2) to your circuit requirements. Ensure the fast-acting characteristic suits your load, and verify physical dimensions (1/4 in x 1 1/4 in) fit the holder. Consult a qualified electrician for proper 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 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, 1 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN GAB1)
MERSEN
MERSEN Fuse: GAB Series, Fast-Acting, 1 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN GAB1)
MERSEN Fuse: GAB Series, Fast-Acting, 25 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN GAB25)
MERSEN
MERSEN Fuse: GAB Series, Fast-Acting, 25 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN GAB25)
MERSEN Fuse: GAB Series, Fast-Acting, 10 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN GAB10)
MERSEN
MERSEN Fuse: GAB Series, Fast-Acting, 10 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN GAB10)
MERSEN Fuse: GAB Series, Fast-Acting, 12 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN GAB12)
MERSEN
MERSEN Fuse: GAB Series, Fast-Acting, 12 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN GAB12)
MERSEN Fuse: GAB Series, Fast-Acting, 8 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN GAB8)
MERSEN
MERSEN Fuse: GAB Series, Fast-Acting, 8 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN GAB8)
MERSEN Fuse: GAB Series, Fast-Acting, 20 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN GAB20)
MERSEN
MERSEN Fuse: GAB Series, Fast-Acting, 20 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN GAB20)

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