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MERSEN Fuse: GFN Series, Midget, Time-Delay, 3 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, 3 A, 250 V AC, 13/32 in x 1 1/2 in

The MERSEN GFN Series is a time-delay cylindrical fuse, specifically the GFN3 model, rated at 3 A and 250 V AC. It features a midget size of 13/32 in x 1 1/2 in and is an indicating fuse.

SKU 3G-OTH-24959

Brand
MERSEN
Item
Fuse: GFN Series, Midget, Time-Delay, 3 A, 250 V AC, 13/32 in x 1 1/2 in
Category
Time-Delay Cylindrical Fuses
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Technical Specifications

MERSEN
Manufacturer Part Number
GFN3
Series
GFN
Type
Midget, Time-Delay, 3 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 the GFN3 model, rated at 3 A and 250 V AC. It features a midget size of 13/32 in x 1 1/2 in and is an indicating fuse.

Frequently Asked Questions

What is the MERSEN GFN3 fuse used for?

The MERSEN GFN3 is a time-delay midget fuse rated 3 A and 250 V AC, used to protect control circuits, instrumentation, and small motor loads from overcurrent while allowing harmless inrush currents. Its indicating feature provides visual blown-fuse identification for faster troubleshooting in industrial panels.

What are the specifications of the MERSEN GFN3 fuse?

The MERSEN GFN3 is a GFN Series, midget, time-delay fuse rated 3 A and 250 V AC. It measures 13/32 in x 1 1/2 in and includes an indicating function. The manufacturer part number is GFN3. This fuse is designed for overcurrent protection in control and power circuits.

Where to buy MERSEN GFN3 fuses worldwide?

3G Electric supplies the MERSEN GFN3 fuse to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine MERSEN components and provide competitive lead times. Contact us for pricing and availability.

How to select the right MERSEN GFN series fuse for my application?

To select the correct MERSEN GFN series fuse, match the voltage rating (250 V AC) and current rating (e.g., 3 A for GFN3) to your circuit requirements. Consider the time-delay characteristic for loads with inrush current. Verify physical size (13/32 in x 1 1/2 in) fits your fuse holder. Consult a qualified engineer for critical applications.

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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