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MERSEN Fuse: GDG Series, Time-Delay, 5 A, 250 V AC - Time-Delay Cylindrical Fuses
MERSENTime-Delay Cylindrical Fuses

MERSEN Fuse: GDG Series, Time-Delay, 5 A, 250 V AC

The MERSEN GDG Series Time-Delay Cylindrical Fuse (MPN GDG5) is a 5 A, 250 V AC fuse with dimensions of 5.1 mm x 20.1 mm. This time-delay fuse from MERSEN is designed for overcurrent protection in industrial equipment.

SKU 3G-OTH-28380

Also listed as: GDG 5 · GDG-5

Brand
MERSEN
Item
Fuse: GDG Series, Time-Delay, 5 A, 250 V AC
Category
Time-Delay Cylindrical Fuses
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Technical Specifications

MERSEN
Manufacturer Part Number
GDG5
Series
GDG

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

Product Description

The MERSEN GDG Series Time-Delay Cylindrical Fuse (MPN GDG5) is a 5 A, 250 V AC fuse with dimensions of 5.1 mm x 20.1 mm. This time-delay fuse from MERSEN is designed for overcurrent protection in industrial equipment.

Frequently Asked Questions

What is the MERSEN GDG5 fuse used for?

The MERSEN GDG5 is a time-delay cylindrical fuse used for overcurrent protection in industrial equipment. Its 5 A rating and 250 V AC capacity make it suitable for motor circuits, transformers, and other inductive loads that experience temporary inrush currents.

What are the specifications of the MERSEN GDG5 fuse?

The MERSEN GDG5 is a 5 A, 250 V AC time-delay fuse from the GDG series. It has a cylindrical body measuring 5.1 mm x 20.1 mm. The manufacturer part number is GDG5. It is designed for overcurrent protection in industrial applications.

Where to buy MERSEN GDG5 fuses worldwide?

3G Electric supplies MERSEN GDG5 fuses worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the GDG5 fuse for your industrial overcurrent protection needs.

How to select the correct MERSEN GDG5 fuse for my application?

To select the correct MERSEN GDG5 fuse, verify your circuit's voltage does not exceed 250 V AC and the continuous current is at or below 5 A. The time-delay characteristic handles temporary surges from motors or transformers. Always consult the equipment manual and follow local electrical codes.

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: GDG Series, Time-Delay, 800 mA, 250 V AC, 5.1 mm x 20.1 mm (MPN GDG8/10)
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MERSEN Fuse: GDG Series, Time-Delay, 800 mA, 250 V AC, 5.1 mm x 20.1 mm (MPN GDG8/10)
MERSEN Fuse: GDG Series, Time-Delay, 50 mA, 250 V AC, 5.1 mm x 20.1 mm (MPN GDG5/100)
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MERSEN Fuse: GDG Series, Time-Delay, 50 mA, 250 V AC, 5.1 mm x 20.1 mm (MPN GDG5/100)
MERSEN Fuse: GDG Series, Time-Delay, 6.3 A, 250 V AC, 5.1 mm x 20.1 mm (MPN GDG6-3/10)
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MERSEN Fuse: GDG Series, Time-Delay, 6.3 A, 250 V AC, 5.1 mm x 20.1 mm (MPN GDG6-3/10)
MERSEN Fuse: GDG Series, Time-Delay, 80 mA, 250 V AC, 5.1 mm x 20.1 mm (MPN GDG8/100)
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MERSEN Fuse: GDG Series, Time-Delay, 80 mA, 250 V AC, 5.1 mm x 20.1 mm (MPN GDG8/100)
MERSEN Fuse: GDG Series, Time-Delay, 0.5 A, 250 V AC, 5.1 mm x 20.1 mm (MPN GDG1/2)
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MERSEN Fuse: GDG Series, Time-Delay, 0.5 A, 250 V AC, 5.1 mm x 20.1 mm (MPN GDG1/2)
MERSEN Fuse: GDG Series, Time-Delay, 250 mA, 250 V AC, 5.1 mm x 20.1 mm (MPN GDG1/4)
MERSEN
MERSEN Fuse: GDG Series, Time-Delay, 250 mA, 250 V AC, 5.1 mm x 20.1 mm (MPN GDG1/4)

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