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BUSSMANN Fuse: MDA Series, Time-Delay, 30 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in - Time-Delay Cylindrical Fuses
BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN Fuse: MDA Series, Time-Delay, 30 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in

The BUSSMANN MDA Series is a time-delay cylindrical fuse rated at 30 A and 250 V AC, with a non-indicating design and dimensions of 1/4 in x 1 1/4 in. This fuse, identified by manufacturer part number MDA-30-R, is…

SKU 3G-OTH-26726

Also listed as: MDA30R · MDA 30 R

Brand
BUSSMANN
Item
Fuse: MDA Series, Time-Delay, 30 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in
Category
Time-Delay Cylindrical Fuses
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

BUSSMANN
Manufacturer Part Number
MDA-30-R
Series
MDA
Type
Time-Delay, 30 A, Non-Indicating, 1/4 in x 1 1/4 in, MDA & GSA
AC
250 V
Equivalent Fuse Series
MDA & GSA

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

Product Description

The BUSSMANN MDA Series is a time-delay cylindrical fuse rated at 30 A and 250 V AC, with a non-indicating design and dimensions of 1/4 in x 1 1/4 in. This fuse, identified by manufacturer part number MDA-30-R, is equivalent to the MDA and GSA series.

Frequently Asked Questions

What is the BUSSMANN MDA-30-R fuse used for?

The BUSSMANN MDA-30-R is a time-delay cylindrical fuse rated 30 A and 250 V AC, designed to protect circuits with high inrush currents, such as motors, transformers, and lighting systems. Its non-indicating design suits applications where visual blown-fuse indication is not required.

What are the specifications of the BUSSMANN MDA-30-R fuse?

The BUSSMANN MDA-30-R is a 30 A, 250 V AC time-delay fuse from the MDA series. It has a non-indicating design and measures 1/4 in x 1 1/4 in. The manufacturer part number is MDA-30-R, and it is equivalent to the MDA and GSA series fuses.

Where to buy the BUSSMANN MDA-30-R fuse worldwide?

3G Electric supplies the BUSSMANN MDA-30-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; we source and deliver this BUSSMANN fuse to any country.

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

To select the correct BUSSMANN MDA series fuse, match the voltage (250 V AC) and current rating (e.g., 30 A for the MDA-30-R) to your circuit requirements. Consider the time-delay characteristic for loads with inrush current. Verify dimensions (1/4 in x 1 1/4 in) fit 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
BUSSMANN Fuse: MDA Series, Time-Delay, 3.2 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, MDA & GSA (MPN MDA-3-2/10-R)
BUSSMANN
BUSSMANN Fuse: MDA Series, Time-Delay, 3.2 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, MDA & GSA (MPN MDA-3-2/10-R)
BUSSMANN Fuse: MDA Series, Time-Delay, 3 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, MDA & GSA (MPN MDA-3-R)
BUSSMANN
BUSSMANN Fuse: MDA Series, Time-Delay, 3 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, MDA & GSA (MPN MDA-3-R)
BUSSMANN Fuse: MDA Series, Time-Delay, 25 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, MDA & GSA (MPN MDA-25-R)
BUSSMANN
BUSSMANN Fuse: MDA Series, Time-Delay, 25 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, MDA & GSA (MPN MDA-25-R)
BUSSMANN Fuse: MDA Series, Time-Delay, 6.25 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in (MPN MDA-6-1/4-R)
BUSSMANN
BUSSMANN Fuse: MDA Series, Time-Delay, 6.25 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in (MPN MDA-6-1/4-R)
BUSSMANN Fuse: MDA Series, Time-Delay, 20 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, MDA & GSA (MPN MDA-20-R)
BUSSMANN
BUSSMANN Fuse: MDA Series, Time-Delay, 20 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, MDA & GSA (MPN MDA-20-R)
BUSSMANN Fuse: MDA Series, Time-Delay, 750 mA, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in (MPN MDA-3/4-R)
BUSSMANN
BUSSMANN Fuse: MDA Series, Time-Delay, 750 mA, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in (MPN MDA-3/4-R)

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