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MERSEN GDL Series Time-Delay Cylindrical Fuse, 12 A, 125 V AC, 1/4 in x 1 1/4 in - Time-Delay Cylindrical Fuses
MERSENTime-Delay Cylindrical Fuses

MERSEN GDL Series Time-Delay Cylindrical Fuse, 12 A, 125 V AC, 1/4 in x 1 1/4 in

The MERSEN GDL Series Time-Delay Cylindrical Fuse (MPN GDL12) is a 12 A, 125 V AC fuse with a 1/4 in x 1 1/4 in physical size. This time-delay fuse is designed for overcurrent protection in industrial equipment.

SKU 3G-OTH-27248

Also listed as: GDL 12 · GDL-12

Brand
MERSEN
Item
GDL Series Time-Delay Cylindrical Fuse, 12 A, 125 V AC, 1/4 in x 1 1/4 in
Category
Time-Delay Cylindrical Fuses
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

MERSEN
Manufacturer Part Number
GDL12
Series
GDL

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

Product Description

The MERSEN GDL Series Time-Delay Cylindrical Fuse (MPN GDL12) is a 12 A, 125 V AC fuse with a 1/4 in x 1 1/4 in physical size. This time-delay fuse is designed for overcurrent protection in industrial equipment.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the MERSEN GDL12 fuse used for?

The MERSEN GDL12 is a 12 A, 125 V AC time-delay cylindrical fuse used for overcurrent protection in industrial equipment. Its time-delay characteristic allows it to withstand temporary inrush currents without nuisance opening, making it suitable for motor circuits, transformers, and control panels.

What are the specifications of the MERSEN GDL12 fuse?

The MERSEN GDL12 is a 12 A, 125 V AC time-delay fuse from the GDL series. It has a physical size of 1/4 in x 1 1/4 in and is designed for overcurrent protection in industrial applications. The manufacturer part number is GDL12.

Where to buy the MERSEN GDL12 fuse worldwide?

3G Electric supplies the MERSEN GDL12 fuse to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this time-delay fuse.

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

To select the correct MERSEN GDL series fuse, match the voltage rating (125 V AC) and current rating (12 A for GDL12) to your circuit requirements. Ensure the time-delay characteristic suits your load's inrush current. Consult the equipment manual or a qualified engineer for proper coordination.

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 GDL Series time-delay cylindrical fuse rated 10 A at 125 V AC. Dimensions are 1/4 in x 1 1/4 in. The time-delay characteristic allows the fuse to withstand temporary inrush currents, making it suitable for overcurrent protection in motors, transformers, and control circuits
MERSEN
MERSEN GDL Series time-delay cylindrical fuse rated 10 A at 125 V AC. Dimensions are 1/4 in x 1 1/4 in. The time-delay characteristic allows the fuse to withstand temporary inrush currents, making it suitable for overcurrent protection in motors, transformers, and control circuits
Time-delay cylindrical fuse rated 15 A at 125 V AC with a 1/4 in x 1 1/4 in body. Provides overcurrent protection for circuits with inductive loads such as motors and transformers that experience temporary inrush currents
MERSEN
Time-delay cylindrical fuse rated 15 A at 125 V AC with a 1/4 in x 1 1/4 in body. Provides overcurrent protection for circuits with inductive loads such as motors and transformers that experience temporary inrush currents
MERSEN GDL Series time-delay cylindrical fuse rated 1.25 A, 250 V AC, with dimensions 1/4 in x 1 1/4 in. Designed for overcurrent protection in industrial equipment, suitable for motor circuits, transformers, and other inductive loads where temporary inrush currents occur
MERSEN
MERSEN GDL Series time-delay cylindrical fuse rated 1.25 A, 250 V AC, with dimensions 1/4 in x 1 1/4 in. Designed for overcurrent protection in industrial equipment, suitable for motor circuits, transformers, and other inductive loads where temporary inrush currents occur
MERSEN GDL series time-delay cylindrical fuse rated 250 mA at 250 V AC. Physical size 1/4 in x 1 1/4 in. Designed for overcurrent protection in circuits with temporary inrush currents, such as motor starters, transformers, and control panels
MERSEN
MERSEN GDL series time-delay cylindrical fuse rated 250 mA at 250 V AC. Physical size 1/4 in x 1 1/4 in. Designed for overcurrent protection in circuits with temporary inrush currents, such as motor starters, transformers, and control panels
Time-delay cylindrical fuse rated 500 mA, 250 V AC with 1/4 in x 1 1/4 in body. Designed to tolerate temporary inrush currents without nuisance opening, suitable for circuits with brief startup surges
MERSEN
Time-delay cylindrical fuse rated 500 mA, 250 V AC with 1/4 in x 1 1/4 in body. Designed to tolerate temporary inrush currents without nuisance opening, suitable for circuits with brief startup surges
Time-delay cylindrical fuse rated 7 A, 250 V AC, with dimensions 1/4 in x 1 1/4 in. Provides overcurrent protection in circuits subject to inrush currents, such as those with motors, transformers, or control panels
MERSEN
Time-delay cylindrical fuse rated 7 A, 250 V AC, with dimensions 1/4 in x 1 1/4 in. Provides overcurrent protection in circuits subject to inrush currents, such as those with motors, transformers, or control panels

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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
Time-delay midget fuse rated 6 A and 250 V AC, with dimensions 13/32 in x 1 1/2 in. Non-indicating design. Suitable for protecting circuits with inrush currents in control panels, motor starters, and lighting systems
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Time-delay midget fuse rated 6 A and 250 V AC, with dimensions 13/32 in x 1 1/2 in. Non-indicating design. Suitable for protecting circuits with inrush currents in control panels, motor starters, and lighting systems
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