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BUSSMANN Fuse: MDL Series, Time-Delay, 1.25 A, 250 V AC - Time-Delay Cylindrical Fuses
BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN Fuse: MDL Series, Time-Delay, 1.25 A, 250 V AC

The BUSSMANN MDL Series Time-Delay Cylindrical Fuse (MPN MDL-1-1/4-R) is a 1.25 A, 250 V AC fuse with a 1/4 in x 1 1/4 in physical size. This time-delay fuse is designed for applications requiring tolerance of…

SKU 3G-OTH-26010

Also listed as: MDL114R · MDL 1 1 4 R · MDL-1-1-4-R

Brand
BUSSMANN
Item
Fuse: MDL Series, Time-Delay, 1.25 A, 250 V AC
Category
Time-Delay Cylindrical Fuses
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Technical Specifications

BUSSMANN
Manufacturer Part Number
MDL-1-1/4-R
Series
MDL

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

Product Description

The BUSSMANN MDL Series Time-Delay Cylindrical Fuse (MPN MDL-1-1/4-R) is a 1.25 A, 250 V AC fuse with a 1/4 in x 1 1/4 in physical size. This time-delay fuse is designed for applications requiring tolerance of temporary inrush currents.

Frequently Asked Questions

What is the BUSSMANN MDL-1-1/4-R fuse used for?

The BUSSMANN MDL-1-1/4-R is a time-delay cylindrical fuse rated 1.25 A and 250 V AC. It is used in industrial equipment and control circuits that experience temporary inrush currents, such as motor starters, transformers, and power supplies, where standard fast-acting fuses would nuisance-blow.

What are the specifications of the BUSSMANN MDL-1-1/4-R fuse?

The BUSSMANN MDL-1-1/4-R is a 1.25 A, 250 V AC time-delay fuse from the MDL series. It has a physical size of 1/4 in x 1 1/4 in and is designed to tolerate temporary inrush currents without opening, making it suitable for inductive loads.

Where to buy BUSSMANN MDL-1-1/4-R fuses worldwide?

3G Electric supplies BUSSMANN MDL-1-1/4-R fuses 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 MDL series fuse.

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

To select the correct BUSSMANN MDL fuse, match the voltage rating (250 V AC) and current rating (1.25 A) to your circuit requirements. The time-delay characteristic allows temporary inrush currents, so verify your equipment's starting current does not exceed the fuse's melting curve. Consult the BUSSMANN MDL series datasheet for time-current curves.

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
BUSSMANN Fuse: MDL Series, Time-Delay, 1.6 A, 250 V AC, 1/4 in x 1 1/4 in (MPN MDL-1-6/10-R)
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BUSSMANN Fuse: MDL Series, Time-Delay, 1.6 A, 250 V AC, 1/4 in x 1 1/4 in (MPN MDL-1-6/10-R)
BUSSMANN Fuse: MDL Series, Time-Delay, 1.2 A, 250 V AC, 1/4 in x 1 1/4 in (MPN MDL-1-2/10-R)
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BUSSMANN Fuse: MDL Series, Time-Delay, 1.2 A, 250 V AC, 1/4 in x 1 1/4 in (MPN MDL-1-2/10-R)
BUSSMANN Fuse: MDL Series, Time-Delay, 6.25 A, 250 V AC, 1/4 in x 1 1/4 in (MPN MDL-6-1/4-R)
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BUSSMANN Fuse: MDL Series, Time-Delay, 6.25 A, 250 V AC, 1/4 in x 1 1/4 in (MPN MDL-6-1/4-R)
BUSSMANN Fuse: MDL Series, Time-Delay, 300 mA, 250 V AC, 1/4 in x 1 1/4 in (MPN MDL-3/10-R)
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BUSSMANN Fuse: MDL Series, Time-Delay, 300 mA, 250 V AC, 1/4 in x 1 1/4 in (MPN MDL-3/10-R)
BUSSMANN Fuse: MDL Series, Time-Delay, 6 A, 250 V AC, 1/4 in x 1 1/4 in (MPN MDL-6-R)
BUSSMANN
BUSSMANN Fuse: MDL Series, Time-Delay, 6 A, 250 V AC, 1/4 in x 1 1/4 in (MPN MDL-6-R)
BUSSMANN Fuse: MDL Series, Time-Delay, 375 mA, 250 V AC, 1/4 in x 1 1/4 in (MPN MDL-3/8-R)
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BUSSMANN Fuse: MDL Series, Time-Delay, 375 mA, 250 V AC, 1/4 in x 1 1/4 in (MPN MDL-3/8-R)

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