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MERSEN Fuse: GAB Series, Fast-Acting, 12 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, 12 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in

The MERSEN GAB Series is a fast-acting cylindrical fuse, model GAB12, rated at 12 A and 250 V AC. It is non-indicating and measures 1/4 in x 1 1/4 in, with an equivalent fuse series of ABC & GAB.

SKU 3G-OTH-27162

Also listed as: GAB 12 · GAB-12

Brand
MERSEN
Item
Fuse: GAB Series, Fast-Acting, 12 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in
Category
Fast-Acting Cylindrical Fuses
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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
GAB12
Series
GAB
Type
Fast-Acting, 12 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, model GAB12, rated at 12 A and 250 V AC. It is non-indicating and measures 1/4 in x 1 1/4 in, with an equivalent fuse series of ABC & GAB.

Frequently Asked Questions

What is the MERSEN GAB12 fuse used for?

The MERSEN GAB12 is a fast-acting cylindrical fuse rated at 12 A and 250 V AC. It is used for overcurrent protection in industrial control circuits, power supplies, and electronic equipment where rapid response to short circuits is required.

What are the specifications of the MERSEN GAB12 fuse?

The MERSEN GAB12 is a fast-acting, non-indicating fuse from the GAB series. It is rated at 12 A and 250 V AC, with dimensions of 1/4 in x 1 1/4 in. It is equivalent to the ABC and GAB fuse series. The manufacturer part number is GAB12.

Where to buy MERSEN GAB12 fuses worldwide?

You can source MERSEN GAB12 fuses 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.

How to select the correct MERSEN GAB12 fuse for my application?

To select the correct MERSEN GAB12 fuse, verify your circuit's voltage (250 V AC max) and current rating (12 A). Ensure the fast-acting characteristic matches your equipment's protection needs. The 1/4 in x 1 1/4 in dimensions fit standard fuse holders. Consult MERSEN's application guide for specific recommendations.

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, 2 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN GAB2)
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MERSEN Fuse: GAB Series, Fast-Acting, 2 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN GAB2)
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)
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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, 2.5 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN GAB2-1/2)
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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, ABC & GAB (MPN GAB2-1/2)
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)
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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, 4 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN GAB4)
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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)

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