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BUSSMANN MDQ-2 Time-Delay Cylindrical Fuse, 2 A, 250 V AC, 1/4 in x 1 1/4 in - Time-Delay Cylindrical Fuses
BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN MDQ-2 Time-Delay Cylindrical Fuse, 2 A, 250 V AC, 1/4 in x 1 1/4 in

The BUSSMANN MDQ Series Time-Delay Cylindrical Fuse (MPN MDQ-2) is a 2 A, 250 V AC fuse with a 1/4 in x 1 1/4 in size. This time-delay fuse is designed for overcurrent protection in industrial equipment.

SKU 3G-OTH-26328

Also listed as: MDQ2 · MDQ 2

Brand
BUSSMANN
Item
MDQ-2 Time-Delay Cylindrical Fuse, 2 A, 250 V AC, 1/4 in x 1 1/4 in
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

BUSSMANN
Manufacturer Part Number
MDQ-2
Series
MDQ

Technical Documents

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

Product Description

The BUSSMANN MDQ Series Time-Delay Cylindrical Fuse (MPN MDQ-2) is a 2 A, 250 V AC fuse with a 1/4 in x 1 1/4 in size. This time-delay fuse is designed for overcurrent protection in industrial equipment.

Frequently Asked Questions

What is the BUSSMANN MDQ-2 fuse used for?

The BUSSMANN MDQ-2 is a time-delay cylindrical fuse used for overcurrent protection in industrial equipment. Its 2 A, 250 V AC rating and 1/4 in x 1 1/4 in size make it suitable for motor circuits, transformers, and other inductive loads that experience temporary inrush currents.

What are the specifications of the BUSSMANN MDQ-2 fuse?

The BUSSMANN MDQ-2 is a 2 A, 250 V AC time-delay fuse from the MDQ series. It has a cylindrical body measuring 1/4 in x 1 1/4 in. The manufacturer part number is MDQ-2. This fuse provides overcurrent protection with a time-delay characteristic to handle temporary surges without nuisance opening.

Where to buy BUSSMANN MDQ-2 fuses worldwide?

3G Electric supplies BUSSMANN MDQ-2 fuses worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver genuine BUSSMANN components to support your maintenance and production needs.

How to select the correct BUSSMANN MDQ-2 fuse for my application?

To select the correct BUSSMANN MDQ-2 fuse, verify your circuit's voltage (250 V AC max) and continuous current (2 A). The time-delay feature is ideal for equipment with high inrush currents, such as motors or transformers. Always match the fuse's interrupting rating to your system's fault current and use proper fuse holders.

Used in

Common applications for BUSSMANN
Industrial motor control centers — BUSSMANN LPT series Class T time-delay fuses for branch circuit protection
Semiconductor protection in variable frequency drives — BUSSMANN FWA series fast-acting bolt-on fuses rated 150 V AC/DC
Automotive auxiliary circuit protection — BUSSMANN CB222 series Type II circuit breakers in 12 V DC systems
Control panel overcurrent protection — BUSSMANN FNA series midget time-delay indicating fuses for instrumentation
Main feeder protection in power distribution — BUSSMANN KLU series Class L time-delay bolt-on fuses up to 650 A
Fuse replacement in existing panels — BUSSMANN S-8301-1-R fuse block accepting 3AG and other glass/ceramic fuses

BUSSMANN Products

3G Electric supplies BUSSMANN 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
Time-delay cylindrical fuse rated 2.5 A at 250 V AC, with a physical size of 1/4 in x 1 1/4 in. Designed to tolerate temporary inrush currents, it is used in circuits such as motors, transformers, and lighting ballasts where nuisance opening must be avoided
BUSSMANN
Time-delay cylindrical fuse rated 2.5 A at 250 V AC, with a physical size of 1/4 in x 1 1/4 in. Designed to tolerate temporary inrush currents, it is used in circuits such as motors, transformers, and lighting ballasts where nuisance opening must be avoided
Time-delay cylindrical fuse rated 3.2 A at 250 V AC, with a 1/4 in x 1 1/4 in body size. Designed to tolerate temporary inrush currents, it provides overcurrent protection in applications such as motors, transformers, and power supplies
BUSSMANN
Time-delay cylindrical fuse rated 3.2 A at 250 V AC, with a 1/4 in x 1 1/4 in body size. Designed to tolerate temporary inrush currents, it provides overcurrent protection in applications such as motors, transformers, and power supplies
Time-delay cylindrical fuse rated 4 A, 250 V AC with a 1/4 in x 1 1/4 in body. Designed for overcurrent protection in circuits subject to temporary inrush currents, such as motors, transformers, and control circuits
BUSSMANN
Time-delay cylindrical fuse rated 4 A, 250 V AC with a 1/4 in x 1 1/4 in body. Designed for overcurrent protection in circuits subject to temporary inrush currents, such as motors, transformers, and control circuits
Time-delay cylindrical fuse rated 3.5 A and 250 V AC, with 1/4 in x 1 1/4 in dimensions. Provides overcurrent protection in circuits with temporary inrush currents, such as motors and control circuits
BUSSMANN
Time-delay cylindrical fuse rated 3.5 A and 250 V AC, with 1/4 in x 1 1/4 in dimensions. Provides overcurrent protection in circuits with temporary inrush currents, such as motors and control circuits
Time-delay cylindrical fuse rated 250 mA at 250 V AC, with a 1/4 in x 1 1/4 in body. Designed for circuits where temporary inrush currents occur, such as control panels, HVAC equipment, and motor circuits, to prevent nuisance opening during startup surges
BUSSMANN
Time-delay cylindrical fuse rated 250 mA at 250 V AC, with a 1/4 in x 1 1/4 in body. Designed for circuits where temporary inrush currents occur, such as control panels, HVAC equipment, and motor circuits, to prevent nuisance opening during startup surges
Time-delay cylindrical fuse rated 6.25 A at 250 V AC. Physical size 1/4 in x 1 1/4 in. Provides overcurrent protection while allowing temporary inrush currents. Suitable for applications such as control panels, power supplies, and motor circuits
BUSSMANN
Time-delay cylindrical fuse rated 6.25 A at 250 V AC. Physical size 1/4 in x 1 1/4 in. Provides overcurrent protection while allowing temporary inrush currents. Suitable for applications such as control panels, power supplies, and motor circuits

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Class RK5 time-delay fuse rated 45 A, 250 V AC and 125 V DC. The indicating feature provides visual confirmation when the fuse opens. Suitable for motor circuits, transformers, and lighting panels where temporary inrush currents occur
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Class RK5 time-delay fuse rated 45 A, 250 V AC and 125 V DC. The indicating feature provides visual confirmation when the fuse opens. Suitable for motor circuits, transformers, and lighting panels where temporary inrush currents occur
Time-delay cylindrical fuse rated 30 A at 250 V AC. Midget size (13/32 in x 1 1/2 in), non-indicating. Provides overcurrent protection in circuits with motors, transformers, or other loads that draw temporary inrush currents
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Time-delay cylindrical fuse rated 30 A at 250 V AC. Midget size (13/32 in x 1 1/2 in), non-indicating. Provides overcurrent protection in circuits with motors, transformers, or other loads that draw temporary inrush currents
Time-delay cylindrical fuse rated 125 mA at 500 V AC. Midget size (13/32 in x 1 1/2 in), non-indicating. Provides overcurrent protection with time-delay characteristic to withstand inrush currents in control circuits, motor starters, and panel boards
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Time-delay cylindrical fuse rated 125 mA at 500 V AC. Midget size (13/32 in x 1 1/2 in), non-indicating. Provides overcurrent protection with time-delay characteristic to withstand inrush currents in control circuits, motor starters, and panel boards
Class RK5 time-delay cylindrical fuse rated 30 A at 250 V AC or 125 V DC. The indicating feature provides visual confirmation when the fuse has opened, aiding in troubleshooting. Suitable for overcurrent protection in motor circuits, lighting, and industrial equipment
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Class RK5 time-delay cylindrical fuse rated 30 A at 250 V AC or 125 V DC. The indicating feature provides visual confirmation when the fuse has opened, aiding in troubleshooting. Suitable for overcurrent protection in motor circuits, lighting, and industrial equipment
The BUSSMANN GMC-4-R is a GMC Series time-delay cylindrical fuse rated 4 A at 125 V AC. It features a 5 mm x 20 mm package and is used for overcurrent protection in industrial equipment such as control panels, power supplies, and machinery
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The BUSSMANN GMC-4-R is a GMC Series time-delay cylindrical fuse rated 4 A at 125 V AC. It features a 5 mm x 20 mm package and is used for overcurrent protection in industrial equipment such as control panels, power supplies, and machinery
Time-delay cylindrical fuse rated at 3.2 A and 250 V AC, with dimensions of 1/4 in x 1 1/4 in. Provides overcurrent protection in circuits where temporary inrush currents occur, such as motors and control circuits, preventing nuisance blowing while safeguarding against sustained faults
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Time-delay cylindrical fuse rated at 3.2 A and 250 V AC, with dimensions of 1/4 in x 1 1/4 in. Provides overcurrent protection in circuits where temporary inrush currents occur, such as motors and control circuits, preventing nuisance blowing while safeguarding against sustained faults
Time-delay cylindrical fuse rated 800 mA, 250 V AC, with a 5 mm x 20 mm non-indicating body. Part of the S505 series, equivalent to 477 and GSF series. Used for overcurrent protection in circuits with temporary inrush currents, such as motor circuits, transformers, and control panels
BUSSMANN
Time-delay cylindrical fuse rated 800 mA, 250 V AC, with a 5 mm x 20 mm non-indicating body. Part of the S505 series, equivalent to 477 and GSF series. Used for overcurrent protection in circuits with temporary inrush currents, such as motor circuits, transformers, and control panels
Class RK5 time-delay cylindrical fuse rated 8 A, 600 V AC and 300 V DC. Non-indicating design from the FRS-R Series. Suitable for branch-circuit protection of motor circuits, transformers, and lighting panels, accommodating inrush currents without nuisance opening
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Class RK5 time-delay cylindrical fuse rated 8 A, 600 V AC and 300 V DC. Non-indicating design from the FRS-R Series. Suitable for branch-circuit protection of motor circuits, transformers, and lighting panels, accommodating inrush currents without nuisance opening