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MERSEN Fuse: ATQ Series, Midget, Time-Delay, 1.25 A, 500 V AC, 13/32 in x 1 1/2 in - Time-Delay Cylindrical Fuses
MERSENTime-Delay Cylindrical Fuses

MERSEN Fuse: ATQ Series, Midget, Time-Delay, 1.25 A, 500 V AC, 13/32 in x 1 1/2 in

The MERSEN ATQ Series is a time-delay cylindrical fuse, specifically a midget fuse rated at 1.25 A and 500 V AC, with dimensions of 13/32 in x 1 1/2 in. This non-indicating fuse, identified by manufacturer part…

SKU 3G-OTH-25692

Also listed as: ATQ114 · ATQ1 1 4 · ATQ1-1-4

Brand
MERSEN
Item
Fuse: ATQ Series, Midget, Time-Delay, 1.25 A, 500 V AC, 13/32 in x 1 1/2 in
Category
Time-Delay Cylindrical Fuses
Available to Order
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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
ATQ1-1/4
Series
ATQ
Type
Midget, Time-Delay, 1.25 A, 13/32 in x 1 1/2 in, Non-Indicating
AC
500 V

Technical Documents

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

Product Description

The MERSEN ATQ Series is a time-delay cylindrical fuse, specifically a midget fuse rated at 1.25 A and 500 V AC, with dimensions of 13/32 in x 1 1/2 in. This non-indicating fuse, identified by manufacturer part number ATQ1-1/4, 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 ATQ1-1/4 fuse used for?

The MERSEN ATQ1-1/4 is a time-delay midget fuse rated at 1.25 A and 500 V AC. It provides overcurrent protection in industrial control panels, motor circuits, and other equipment where inrush currents require a delayed response. Its compact 13/32 in x 1 1/2 in size fits standard midget fuse holders.

What are the specifications of the MERSEN ATQ1-1/4 fuse?

The MERSEN ATQ1-1/4 is a non-indicating, time-delay midget fuse rated at 1.25 A and 500 V AC. It has dimensions of 13/32 in x 1 1/2 in and belongs to the ATQ series. The manufacturer part number is ATQ1-1/4. It is designed for overcurrent protection in industrial applications.

Where to buy the MERSEN ATQ1-1/4 fuse worldwide?

3G Electric supplies the MERSEN ATQ1-1/4 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 midget fuse rated at 1.25 A and 500 V AC.

How to select the correct MERSEN ATQ series fuse for my application?

To select the correct MERSEN ATQ series fuse, match the voltage rating (500 V AC) and current rating (1.25 A for the ATQ1-1/4) to your circuit requirements. Consider the time-delay characteristic for motor or transformer inrush currents. Verify physical dimensions (13/32 in x 1 1/2 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
MERSEN ATQ Series time-delay cylindrical fuse, midget size, rated 1.4 A and 500 V AC. Dimensions 13/32 in x 1 1/2 in, non-indicating. Provides overcurrent protection for circuits with inrush currents, such as control panels, transformers, and motor circuits
MERSEN
MERSEN ATQ Series time-delay cylindrical fuse, midget size, rated 1.4 A and 500 V AC. Dimensions 13/32 in x 1 1/2 in, non-indicating. Provides overcurrent protection for circuits with inrush currents, such as control panels, transformers, and motor circuits
MERSEN Fuse: ATQ Series, Midget, Time-Delay, 1 A, 500 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN ATQ1)
MERSEN
MERSEN Fuse: ATQ Series, Midget, Time-Delay, 1 A, 500 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN ATQ1)
MERSEN Fuse: ATQ Series, Midget, Time-Delay, 1.5 A, 500 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN ATQ1-1/2)
MERSEN
MERSEN Fuse: ATQ Series, Midget, Time-Delay, 1.5 A, 500 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN ATQ1-1/2)
MERSEN Fuse: ATQ Series, Midget, Time-Delay, 1.6 A, 500 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN ATQ1-6/10)
MERSEN
MERSEN Fuse: ATQ Series, Midget, Time-Delay, 1.6 A, 500 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN ATQ1-6/10)
MERSEN Fuse: ATQ Series, Midget, Time-Delay, 6.25 A, 500 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN ATQ6-1/4)
MERSEN
MERSEN Fuse: ATQ Series, Midget, Time-Delay, 6.25 A, 500 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN ATQ6-1/4)
MERSEN Fuse: ATQ Series, Midget, Time-Delay, 2 A, 500 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN ATQ2)
MERSEN
MERSEN Fuse: ATQ Series, Midget, Time-Delay, 2 A, 500 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN ATQ2)

More from MERSEN

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Time-delay midget fuse rated 7 A and 500 V AC. Non-indicating design with 13/32 in x 1 1/2 in body. Provides overload and short-circuit protection for industrial control circuits, transformers, and solenoid valves where inrush currents are present
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Time-delay midget fuse rated 7 A and 500 V AC. Non-indicating design with 13/32 in x 1 1/2 in body. Provides overload and short-circuit protection for industrial control circuits, transformers, and solenoid valves where inrush currents are present
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MERSEN ATQ Series midget time-delay fuse, rated 2.8 A at 500 V AC. Non-indicating design with dimensions 13/32 in x 1 1/2 in. Provides overcurrent protection in industrial equipment such as motor circuits, transformers, and control panels where temporary inrush currents occur
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MERSEN ATQ Series midget time-delay fuse, rated 2.8 A at 500 V AC. Non-indicating design with dimensions 13/32 in x 1 1/2 in. Provides overcurrent protection in industrial equipment such as motor circuits, transformers, and control panels where temporary inrush currents occur
MERSEN ATQ Series midget time-delay fuse rated 1.125 A and 500 V AC. Non-indicating, with dimensions 13/32 in x 1 1/2 in. Provides overcurrent protection in industrial equipment such as control transformers, solenoids, and motor starters where temporary inrush currents occur
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MERSEN ATQ Series midget time-delay fuse rated 1.125 A and 500 V AC. Non-indicating, with dimensions 13/32 in x 1 1/2 in. Provides overcurrent protection in industrial equipment such as control transformers, solenoids, and motor starters where temporary inrush currents occur
The MERSEN GSC4 is a 4 A, 125 V AC time-delay cylindrical fuse with a 5 mm x 20 mm body. It provides overcurrent protection in circuits that experience temporary inrush currents, such as those found in motor starters, transformers, and power supplies
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The MERSEN GSC4 is a 4 A, 125 V AC time-delay cylindrical fuse with a 5 mm x 20 mm body. It provides overcurrent protection in circuits that experience temporary inrush currents, such as those found in motor starters, transformers, and power supplies
Class RK5, TRS-RID series time-delay cylindrical fuse rated 45 A, 600 V AC and 300 V DC. Indicating feature provides visual blown-fuse detection. Used for overcurrent protection in industrial power distribution, motor and transformer circuits where inrush currents require time-delay characteristics
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Class RK5, TRS-RID series time-delay cylindrical fuse rated 45 A, 600 V AC and 300 V DC. Indicating feature provides visual blown-fuse detection. Used for overcurrent protection in industrial power distribution, motor and transformer circuits where inrush currents require time-delay characteristics
Midget, time-delay cylindrical fuse rated 30 A, 250 V AC. Non-indicating body measures 13/32 in x 1 1/2 in. Provides overcurrent protection for control panels, motor circuits, and industrial equipment where temporary inrush currents occur
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Midget, time-delay cylindrical fuse rated 30 A, 250 V AC. Non-indicating body measures 13/32 in x 1 1/2 in. Provides overcurrent protection for control panels, motor circuits, and industrial equipment where temporary inrush currents occur
Class RK5 time-delay cylindrical fuse rated 400 mA at 250 V AC and DC. Part of the TR-R series, non-indicating design. Accommodates temporary inrush currents while providing overcurrent protection for industrial circuits such as motor control centers, panel boards, and branch circuits
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Class RK5 time-delay cylindrical fuse rated 400 mA at 250 V AC and DC. Part of the TR-R series, non-indicating design. Accommodates temporary inrush currents while providing overcurrent protection for industrial circuits such as motor control centers, panel boards, and branch circuits