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BUSSMANN Fuse: MDA Series, Time-Delay, 25 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, 25 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 25 A and 250 V AC, with a non-indicating design and dimensions of 1/4 in x 1 1/4 in. This fuse is equivalent to the MDA and GSA series, identified by…

SKU 3G-OTH-26711

Also listed as: MDA25R · MDA 25 R

Brand
BUSSMANN
Item
Fuse: MDA Series, Time-Delay, 25 A, 250 V AC, Non-Indicating, 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
MDA-25-R
Series
MDA
Type
Time-Delay, 25 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 25 A and 250 V AC, with a non-indicating design and dimensions of 1/4 in x 1 1/4 in. This fuse is equivalent to the MDA and GSA series, identified by manufacturer part number MDA-25-R.

Frequently Asked Questions

What is the BUSSMANN MDA-25-R fuse used for?

The BUSSMANN MDA-25-R is a time-delay cylindrical fuse rated 25 A and 250 V AC, designed to protect circuits from overloads and short circuits in industrial control panels, motor starters, and power supplies. Its time-delay characteristic allows it to withstand temporary inrush currents without nuisance opening.

What are the specifications of the BUSSMANN MDA-25-R fuse?

The BUSSMANN MDA-25-R is a 25 A, 250 V AC time-delay fuse with a non-indicating design. It measures 1/4 in x 1 1/4 in and belongs to the MDA series, equivalent to the GSA series. The manufacturer part number is MDA-25-R. It is a cylindrical, cartridge-style fuse for general-purpose overcurrent protection.

Where to buy the BUSSMANN MDA-25-R fuse worldwide?

3G Electric supplies the BUSSMANN MDA-25-R fuse to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for a quote and lead time on this time-delay fuse.

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

To select the correct BUSSMANN MDA series fuse, match the voltage rating (250 V AC) and current rating (25 A) to your circuit requirements. Ensure the time-delay characteristic suits loads with high inrush, such as motors or transformers. Verify physical dimensions (1/4 in x 1 1/4 in) fit your fuse holder. Consult a qualified engineer for critical applications.

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 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, 20 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, MDA & GSA (MPN MDA-20-R)
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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)
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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 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, 4 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, MDA & GSA (MPN MDA-4-R)
BUSSMANN
BUSSMANN Fuse: MDA Series, Time-Delay, 4 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, MDA & GSA (MPN MDA-4-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)

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