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MERSEN GDL Series Time-Delay Cylindrical Fuse - Time-Delay Cylindrical Fuses
MERSENTime-Delay Cylindrical Fuses

MERSEN GDL Series Time-Delay Cylindrical Fuse

The MERSEN GDL Series Time-Delay Cylindrical Fuse (MPN GDL1-1/2) is a 1.5 A, 250 V AC fuse with dimensions of 1/4 in x 1 1/4 in. This time-delay fuse from MERSEN is designed for overcurrent protection in industrial…

SKU 3G-OTH-26065

Also listed as: GDL112 · GDL1 1 2 · GDL1-1-2

Brand
MERSEN
Item
GDL Series Time-Delay Cylindrical Fuse
Category
Time-Delay 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
GDL1-1/2
Series
GDL

Technical Documents

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

Product Description

The MERSEN GDL Series Time-Delay Cylindrical Fuse (MPN GDL1-1/2) is a 1.5 A, 250 V AC fuse with dimensions of 1/4 in x 1 1/4 in. This time-delay fuse from MERSEN is designed for overcurrent protection in industrial equipment.

Frequently Asked Questions

What is the MERSEN GDL Series fuse used for?

The MERSEN GDL Series time-delay fuse (1.5 A, 250 V AC) provides overcurrent protection in industrial equipment. Its time-delay characteristic allows it to withstand temporary inrush currents without nuisance opening, making it suitable for circuits with motors, transformers, or capacitive loads.

What are the specifications of the MERSEN GDL1-1/2 fuse?

The MERSEN GDL1-1/2 is a 1.5 A, 250 V AC time-delay cylindrical fuse from the GDL Series. Its dimensions are 1/4 in x 1 1/4 in. The manufacturer part number is GDL1-1/2. It is designed for overcurrent protection in industrial applications.

Where to buy MERSEN GDL fuses worldwide?

3G Electric supplies MERSEN GDL 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 MERSEN GDL1-1/2 fuse for your project.

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

To select the correct MERSEN GDL fuse, verify the voltage rating (250 V AC) and current rating (1.5 A) match your circuit. Ensure the time-delay characteristic suits your load's inrush current. Confirm the physical dimensions (1/4 in x 1 1/4 in) fit 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
The MERSEN GDL1-6/10 is a 1.6 A, 250 V AC time-delay cylindrical fuse from the GDL series. It measures 6.4 mm x 31.8 mm and provides overcurrent protection in industrial equipment. The time-delay characteristic allows it to withstand temporary inrush currents, making it suitable for circuits with motors, transformers, or capacitive loads
MERSEN
The MERSEN GDL1-6/10 is a 1.6 A, 250 V AC time-delay cylindrical fuse from the GDL series. It measures 6.4 mm x 31.8 mm and provides overcurrent protection in industrial equipment. The time-delay characteristic allows it to withstand temporary inrush currents, making it suitable for circuits with motors, transformers, or capacitive loads
Time-delay cylindrical fuse rated 2.8 A at 250 V AC with a 1/4 in x 1 1/4 in body size. Designed for overcurrent protection in industrial equipment such as motor circuits, transformers, and control panels, where its time-delay characteristic accommodates temporary inrush currents
MERSEN
Time-delay cylindrical fuse rated 2.8 A at 250 V AC with a 1/4 in x 1 1/4 in body size. Designed for overcurrent protection in industrial equipment such as motor circuits, transformers, and control panels, where its time-delay characteristic accommodates temporary inrush currents
The MERSEN GDL Series time-delay cylindrical fuse rated 3.5 A at 250 V AC. Its time-delay characteristic accommodates temporary inrush currents, reducing nuisance openings in circuits with inductive loads such as motors and transformers. Physical size is 1/4 in x 1 1/4 in
MERSEN
The MERSEN GDL Series time-delay cylindrical fuse rated 3.5 A at 250 V AC. Its time-delay characteristic accommodates temporary inrush currents, reducing nuisance openings in circuits with inductive loads such as motors and transformers. Physical size is 1/4 in x 1 1/4 in
MERSEN GDL series time-delay cylindrical fuse rated 3.2 A at 250 V AC. The 1/4 in x 1 1/4 in body provides overcurrent protection for circuits with temporary inrush currents, such as motors, transformers, and control circuits
MERSEN
MERSEN GDL series time-delay cylindrical fuse rated 3.2 A at 250 V AC. The 1/4 in x 1 1/4 in body provides overcurrent protection for circuits with temporary inrush currents, such as motors, transformers, and control circuits
Time-delay cylindrical fuse from the MERSEN GDL series, rated 7.5 A and 250 V AC. Physical size is 1/4 in x 1 1/4 in. Provides overcurrent protection with a time-delay characteristic to accommodate temporary inrush currents, suitable for motor circuits, transformers, and inductive loads in industrial equipment
MERSEN
Time-delay cylindrical fuse from the MERSEN GDL series, rated 7.5 A and 250 V AC. Physical size is 1/4 in x 1 1/4 in. Provides overcurrent protection with a time-delay characteristic to accommodate temporary inrush currents, suitable for motor circuits, transformers, and inductive loads in industrial equipment
MERSEN GDL7/10 is a 700 mA, 250 V AC time-delay cylindrical fuse with a 1/4 in x 1 1/4 in body. It provides overcurrent protection while allowing temporary inrush currents to pass without nuisance opening. Suitable for use in control panels, power supplies, and industrial electronics
MERSEN
MERSEN GDL7/10 is a 700 mA, 250 V AC time-delay cylindrical fuse with a 1/4 in x 1 1/4 in body. It provides overcurrent protection while allowing temporary inrush currents to pass without nuisance opening. Suitable for use in control panels, power supplies, and industrial electronics

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Class RK5 time-delay cylindrical fuse rated 1.25 A at 600 V AC and 600 V DC. Non-indicating design with time-delay characteristic for motor and equipment protection. Suitable for overcurrent protection in industrial control panels, HVAC systems, and pump controls
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Class RK5 time-delay cylindrical fuse rated 1.25 A at 600 V AC and 600 V DC. Non-indicating design with time-delay characteristic for motor and equipment protection. Suitable for overcurrent protection in industrial control panels, HVAC systems, and pump controls
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MERSEN GFN Series midget time-delay fuse rated 20 A at 32 V AC. Dimensions 13/32 in x 1 1/2 in. Indicating type for visual blown-fuse identification. Used in control panels and industrial equipment for overcurrent protection with tolerance to inrush currents
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MERSEN GFN Series midget time-delay fuse rated 20 A at 32 V AC. Dimensions 13/32 in x 1 1/2 in. Indicating type for visual blown-fuse identification. Used in control panels and industrial equipment for overcurrent protection with tolerance to inrush currents
Class RK5, TR-R series time-delay fuse rated 2.5 A at 250 V AC and 250 V DC. Non-indicating cylindrical body. Designed for branch-circuit protection in motor circuits, control panels, and equipment with high inrush currents
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Class RK5, TR-R series time-delay fuse rated 2.5 A at 250 V AC and 250 V DC. Non-indicating cylindrical body. Designed for branch-circuit protection in motor circuits, control panels, and equipment with high inrush currents
Time-delay cylindrical fuse from MERSEN GDG Series, rated 8 A and 250 V AC. Body dimensions 5.1 mm x 20.1 mm. Provides overcurrent protection in circuits with temporary inrush currents, such as control panels, motor circuits, and power supplies
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Time-delay cylindrical fuse from MERSEN GDG Series, rated 8 A and 250 V AC. Body dimensions 5.1 mm x 20.1 mm. Provides overcurrent protection in circuits with temporary inrush currents, such as control panels, motor circuits, and power supplies
MERSEN A6D Series Class RK1 time-delay cylindrical fuse, rated 300 mA at 600 V AC and 600 V DC. Non-indicating design for overcurrent protection in industrial circuits, such as motor and transformer branch circuits where inrush currents occur
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MERSEN A6D Series Class RK1 time-delay cylindrical fuse, rated 300 mA at 600 V AC and 600 V DC. Non-indicating design for overcurrent protection in industrial circuits, such as motor and transformer branch circuits where inrush currents occur
MERSEN GDG Series time-delay cylindrical fuse rated 2.5 A, 250 V AC. Physical dimensions are 5.1 mm x 20.1 mm. Designed for overcurrent protection in industrial equipment such as control panels, motor circuits, and power supplies where tolerance to inrush currents is required
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MERSEN GDG Series time-delay cylindrical fuse rated 2.5 A, 250 V AC. Physical dimensions are 5.1 mm x 20.1 mm. Designed for overcurrent protection in industrial equipment such as control panels, motor circuits, and power supplies where tolerance to inrush currents is required
The MERSEN TR20R is a Class RK5 time-delay cylindrical fuse rated 20 A, 250 V AC and 160 V DC. It is part of the TR-R Series and is non-indicating. This fuse provides overcurrent protection for motor circuits, transformers, and lighting systems, allowing temporary inrush currents without nuisance opening
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The MERSEN TR20R is a Class RK5 time-delay cylindrical fuse rated 20 A, 250 V AC and 160 V DC. It is part of the TR-R Series and is non-indicating. This fuse provides overcurrent protection for motor circuits, transformers, and lighting systems, allowing temporary inrush currents without nuisance opening