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MERSEN Fuse: GFN Series, Midget, Time-Delay, 1.25 A, 250 V AC, 13/32 in x 1 1/2 in - Time-Delay Cylindrical Fuses
MERSENTime-Delay Cylindrical Fuses

MERSEN Fuse: GFN Series, Midget, Time-Delay, 1.25 A, 250 V AC, 13/32 in x 1 1/2 in

The MERSEN GFN Series is a time-delay cylindrical fuse, specifically a midget fuse rated at 1.25 A and 250 V AC. It features a 13/32 in x 1 1/2 in body size and is an indicating type, identified by manufacturer part…

SKU 3G-OTH-24820

Also listed as: GFN114 · GFN1 1 4 · GFN1-1-4

Brand
MERSEN
Item
Fuse: GFN Series, Midget, Time-Delay, 1.25 A, 250 V AC, 13/32 in x 1 1/2 in
Category
Time-Delay Cylindrical Fuses
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MERSEN
Manufacturer Part Number
GFN1-1/4
Series
GFN
Type
Midget, Time-Delay, 1.25 A, 13/32 in x 1 1/2 in, Indicating
AC
250 V

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

Product Description

The MERSEN GFN Series is a time-delay cylindrical fuse, specifically a midget fuse rated at 1.25 A and 250 V AC. It features a 13/32 in x 1 1/2 in body size and is an indicating type, identified by manufacturer part number GFN1-1/4.

Frequently Asked Questions

What is the MERSEN GFN1-1/4 fuse used for?

The MERSEN GFN1-1/4 is a time-delay midget fuse used to protect electrical circuits from overcurrents while tolerating temporary inrush currents. It is commonly applied in control panels, transformers, and industrial equipment where a 1.25 A, 250 V AC rating is required.

What are the specifications of the MERSEN GFN1-1/4 fuse?

The MERSEN GFN1-1/4 is a GFN Series, midget, time-delay fuse rated at 1.25 A and 250 V AC. It has a 13/32 in x 1 1/2 in body size and is an indicating type. The manufacturer part number is GFN1-1/4.

Where to buy MERSEN GFN1-1/4 fuses worldwide?

You can source MERSEN GFN1-1/4 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 GFN1-1/4 fuse for an application?

To select the MERSEN GFN1-1/4, verify your circuit's voltage does not exceed 250 V AC and the continuous current is at or below 1.25 A. Ensure the fuse holder accepts a 13/32 in x 1 1/2 in midget body. The time-delay feature handles inrush loads.

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 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: GFN Series, Midget, Time-Delay, 1.125 A, 250 V AC, 13/32 in x 1 1/2 in, Indicating (MPN GFN1-1/8)
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MERSEN Fuse: GFN Series, Midget, Time-Delay, 1.125 A, 250 V AC, 13/32 in x 1 1/2 in, Indicating (MPN GFN1-1/8)
MERSEN Fuse: GFN Series, Midget, Time-Delay, 1.5 A, 250 V AC, 13/32 in x 1 1/2 in, Indicating (MPN GFN1-1/2)
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MERSEN Fuse: GFN Series, Midget, Time-Delay, 1.5 A, 250 V AC, 13/32 in x 1 1/2 in, Indicating (MPN GFN1-1/2)
MERSEN Fuse: GFN Series, Midget, Time-Delay, 1 A, 250 V AC, 13/32 in x 1 1/2 in, Indicating (MPN GFN1)
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MERSEN Fuse: GFN Series, Midget, Time-Delay, 1 A, 250 V AC, 13/32 in x 1 1/2 in, Indicating (MPN GFN1)
MERSEN Fuse: GFN Series, Midget, Time-Delay, 1.4 A, 250 V AC, 13/32 in x 1 1/2 in, Indicating (MPN GFN1-4/10)
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MERSEN Fuse: GFN Series, Midget, Time-Delay, 1.4 A, 250 V AC, 13/32 in x 1 1/2 in, Indicating (MPN GFN1-4/10)
MERSEN Fuse: GFN Series, Midget, Time-Delay, 1.8 A, 250 V AC, 13/32 in x 1 1/2 in, Indicating (MPN GFN1-8/10)
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MERSEN Fuse: GFN Series, Midget, Time-Delay, 1.8 A, 250 V AC, 13/32 in x 1 1/2 in, Indicating (MPN GFN1-8/10)
MERSEN Fuse: GFN Series, Midget, Time-Delay, 1.6 A, 250 V AC, 13/32 in x 1 1/2 in, Indicating (MPN GFN1-6/10)
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MERSEN Fuse: GFN Series, Midget, Time-Delay, 1.6 A, 250 V AC, 13/32 in x 1 1/2 in, Indicating (MPN GFN1-6/10)

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