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BUSSMANN MDL-12-R Time-Delay Cylindrical Fuse, 12 A, 32 V AC, 1/4 in x 1 1/4 in - Time-Delay Cylindrical Fuses
BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN MDL-12-R Time-Delay Cylindrical Fuse, 12 A, 32 V AC, 1/4 in x 1 1/4 in

The BUSSMANN MDL Series Time-Delay Cylindrical Fuse (MPN MDL-12-R) is a 12 A, 32 V AC rated fuse with a 1/4 in x 1 1/4 in physical size. This time-delay fuse from BUSSMANN is designed for overcurrent protection in…

SKU 3G-OTH-27254

Also listed as: MDL12R · MDL 12 R

Brand
BUSSMANN
Item
MDL-12-R Time-Delay Cylindrical Fuse, 12 A, 32 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
MDL-12-R
Series
MDL

Technical Documents

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

Product Description

The BUSSMANN MDL Series Time-Delay Cylindrical Fuse (MPN MDL-12-R) is a 12 A, 32 V AC rated fuse with a 1/4 in x 1 1/4 in physical size. This time-delay fuse from BUSSMANN is designed for overcurrent protection in industrial equipment.

Frequently Asked Questions

What is the BUSSMANN MDL-12-R fuse used for?

The BUSSMANN MDL-12-R is a time-delay cylindrical fuse used for overcurrent protection in industrial equipment. Its 12 A rating and 32 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 BUSSMANN MDL-12-R fuse?

The BUSSMANN MDL-12-R is a 12 A, 32 V AC time-delay fuse from the MDL series. It has a 1/4 in x 1 1/4 in cylindrical body. The manufacturer part number is MDL-12-R. This BUSSMANN fuse provides reliable overcurrent protection in industrial applications.

Where to buy the BUSSMANN MDL-12-R fuse worldwide?

3G Electric supplies the BUSSMANN MDL-12-R fuse worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this BUSSMANN time-delay fuse.

How to select the correct BUSSMANN MDL series fuse for my application?

To select the correct BUSSMANN MDL series fuse, match the voltage rating (32 V AC) and current rating (12 A for MDL-12-R) to your circuit requirements. Time-delay fuses are ideal for circuits with high inrush currents. Always verify the physical size (1/4 in x 1 1/4 in) fits your fuse holder.

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 30 A at 32 V AC, with a 1/4 in x 1 1/4 in body. Part of the MDL series. Provides tolerance to temporary inrush currents, suitable for circuits with startup surges
BUSSMANN
Time-delay cylindrical fuse rated 30 A at 32 V AC, with a 1/4 in x 1 1/4 in body. Part of the MDL series. Provides tolerance to temporary inrush currents, suitable for circuits with startup surges
Time-delay cylindrical fuse rated 15 A at 32 V AC, with a 1/4 in x 1 1/4 in body. Designed to tolerate temporary inrush currents without nuisance opening, suitable for protecting circuits with inductive loads such as motors and transformers
BUSSMANN
Time-delay cylindrical fuse rated 15 A at 32 V AC, with a 1/4 in x 1 1/4 in body. Designed to tolerate temporary inrush currents without nuisance opening, suitable for protecting circuits with inductive loads such as motors and transformers
Time-delay cylindrical fuse rated 150 mA, 250 V AC, with a 1/4 in x 1 1/4 in body. Provides overcurrent protection while tolerating temporary inrush currents. Suitable for use in industrial control panels, power supplies, and instrumentation circuits requiring a slow-blow characteristic
BUSSMANN
Time-delay cylindrical fuse rated 150 mA, 250 V AC, with a 1/4 in x 1 1/4 in body. Provides overcurrent protection while tolerating temporary inrush currents. Suitable for use in industrial control panels, power supplies, and instrumentation circuits requiring a slow-blow characteristic
Time-delay cylindrical fuse rated 1.25 A and 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 industrial equipment and control circuits such as motor starters, transformers, and power supplies
BUSSMANN
Time-delay cylindrical fuse rated 1.25 A and 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 industrial equipment and control circuits such as motor starters, transformers, and power supplies
Time-delay cylindrical fuse rated 25 A, 32 V AC, with a 1/4 in x 1 1/4 in body. Designed for overcurrent protection in circuits with inductive loads such as motors and transformers, where temporary inrush currents occur
BUSSMANN
Time-delay cylindrical fuse rated 25 A, 32 V AC, with a 1/4 in x 1 1/4 in body. Designed for overcurrent protection in circuits with inductive loads such as motors and transformers, where temporary inrush currents occur
The BUSSMANN MDL-20-R is a 20 A, 32 V AC time-delay cylindrical fuse from the MDL series. Its 1/4 in x 1 1/4 in body provides overcurrent protection while tolerating temporary inrush currents, making it suitable for circuits with brief current surges such as those in control panels, power supplies, and motor circuits
BUSSMANN
The BUSSMANN MDL-20-R is a 20 A, 32 V AC time-delay cylindrical fuse from the MDL series. Its 1/4 in x 1 1/4 in body provides overcurrent protection while tolerating temporary inrush currents, making it suitable for circuits with brief current surges such as those in 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
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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
BUSSMANN
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