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BUSSMANN Fuse: MDM Series, Time-Delay, 750 mA, 250 V AC - Time-Delay Cylindrical Fuses
BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN Fuse: MDM Series, Time-Delay, 750 mA, 250 V AC

The BUSSMANN MDM Series Time-Delay Cylindrical Fuse (MPN MDM-3/4) is a 750 mA, 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-25745

Also listed as: MDM34 · MDM 3 4 · MDM-3-4

Brand
BUSSMANN
Item
Fuse: MDM Series, Time-Delay, 750 mA, 250 V AC
Category
Time-Delay Cylindrical Fuses
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Technical Specifications

BUSSMANN
Manufacturer Part Number
MDM-3/4
Series
MDM

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

Product Description

The BUSSMANN MDM Series Time-Delay Cylindrical Fuse (MPN MDM-3/4) is a 750 mA, 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 MDM-3/4 fuse used for?

The BUSSMANN MDM-3/4 is a 750 mA, 250 V AC time-delay cylindrical fuse used for overcurrent protection in industrial equipment. Its time-delay characteristic allows it to tolerate temporary inrush currents without nuisance opening, making it suitable for motor starters, transformers, and control circuits.

What are the specifications of the BUSSMANN MDM-3/4 fuse?

The BUSSMANN MDM-3/4 fuse is rated 750 mA at 250 V AC, with a time-delay response. It has a 1/4 in x 1 1/4 in cylindrical body and belongs to the MDM series. The manufacturer part number is MDM-3/4. This fuse is designed for overcurrent protection in industrial applications.

Where to buy BUSSMANN MDM-3/4 fuses worldwide?

3G Electric supplies BUSSMANN MDM-3/4 fuses 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 750 mA, 250 V AC time-delay fuse from the MDM series.

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

To select the correct BUSSMANN MDM series fuse, match the voltage rating (250 V AC) and current rating (e.g., 750 mA for MDM-3/4) to your circuit requirements. Ensure the time-delay characteristic suits your load's inrush current. Consult the manufacturer's data sheet for interrupting capacity and ambient temperature derating.

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: MDM Series, Time-Delay, 1 A, 250 V AC, 1/4 in x 1 1/4 in (MPN MDM-1)
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BUSSMANN Fuse: MDM Series, Time-Delay, 1 A, 250 V AC, 1/4 in x 1 1/4 in (MPN MDM-1)
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BUSSMANN Fuse: MDM Series, Time-Delay, 6.25 A, 32 V AC, 1/4 in x 1 1/4 in (MPN MDM-6-1/4)
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BUSSMANN Fuse: MDM Series, Time-Delay, 4 A, 32 V AC, 1/4 in x 1 1/4 in (MPN MDM-4)
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BUSSMANN Fuse: MDM Series, Time-Delay, 100 mA, 250 V AC, 1/4 in x 1 1/4 in (MPN MDM-1/10)
BUSSMANN Fuse: MDM Series, Time-Delay, 15 A, 32 V AC, 1/4 in x 1 1/4 in (MPN MDM-15)
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