We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
BUSSMANN Fuse: MDQ Series, Time-Delay, 125 mA, 250 V AC - Time-Delay Cylindrical Fuses
BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN Fuse: MDQ Series, Time-Delay, 125 mA, 250 V AC

The BUSSMANN MDQ Series Time-Delay Cylindrical Fuse (MPN MDQ-1/8) is a 125 mA, 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…

SKU 3G-OTH-25220

Brand
BUSSMANN
Item
Fuse: MDQ Series, Time-Delay, 125 mA, 250 V AC
Category
Time-Delay Cylindrical Fuses
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

BUSSMANN
Manufacturer Part Number
MDQ-1/8
Series
MDQ
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The BUSSMANN MDQ Series Time-Delay Cylindrical Fuse (MPN MDQ-1/8) is a 125 mA, 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 MDQ-1/8 fuse used for?

The BUSSMANN MDQ-1/8 is a time-delay cylindrical fuse used to protect electrical circuits from overcurrent while tolerating temporary inrush currents. It is commonly applied in control transformers, solenoids, and other industrial equipment where brief current surges occur during startup.

What are the specifications of the BUSSMANN MDQ-1/8 fuse?

The BUSSMANN MDQ-1/8 fuse is rated at 125 mA and 250 V AC. It has a physical size of 1/4 in x 1 1/4 in and belongs to the MDQ Series. The manufacturer part number is MDQ-1/8. This time-delay fuse is designed to handle temporary inrush currents without nuisance opening.

Where to buy the BUSSMANN MDQ-1/8 fuse worldwide?

You can source the BUSSMANN MDQ-1/8 fuse through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this BUSSMANN MDQ Series fuse.

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

To select the correct BUSSMANN MDQ fuse, match the voltage rating (250 V AC) and current rating (125 mA for MDQ-1/8) to your circuit requirements. Ensure the physical size (1/4 in x 1 1/4 in) fits your fuse holder. The time-delay characteristic is ideal for circuits with inrush currents, such as transformers or motors.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
BUSSMANN Fuse: MDQ Series, Time-Delay, 250 mA, 250 V AC, 1/4 in x 1 1/4 in (MPN MDQ-1/4). Key specifications — Brand: BUSSMANN; Series: MDQ.
BUSSMANN
BUSSMANN Fuse: MDQ Series, Time-Delay, 250 mA, 250 V AC, 1/4 in x 1 1/4 in (MPN MDQ-1/4). Key specifications — Brand: BUSSMANN; Series: MDQ.
BUSSMANN Fuse: MDQ Series, Time-Delay, 375 mA, 250 V AC, 1/4 in x 1 1/4 in (MPN MDQ-3/8). Key specifications — Brand: BUSSMANN; Series: MDQ.
BUSSMANN
BUSSMANN Fuse: MDQ Series, Time-Delay, 375 mA, 250 V AC, 1/4 in x 1 1/4 in (MPN MDQ-3/8). Key specifications — Brand: BUSSMANN; Series: MDQ.
BUSSMANN Fuse: MDQ Series, Time-Delay, 500 mA, 250 V AC, 1/4 in x 1 1/4 in (MPN MDQ-1/2). Key specifications — Brand: BUSSMANN; Series: MDQ.
BUSSMANN
BUSSMANN Fuse: MDQ Series, Time-Delay, 500 mA, 250 V AC, 1/4 in x 1 1/4 in (MPN MDQ-1/2). Key specifications — Brand: BUSSMANN; Series: MDQ.
BUSSMANN Fuse: MDQ Series, Time-Delay, 3.5 A, 250 V AC, 1/4 in x 1 1/4 in (MPN MDQ-3-1/2). Key specifications — Brand: BUSSMANN; Series: MDQ.
BUSSMANN
BUSSMANN Fuse: MDQ Series, Time-Delay, 3.5 A, 250 V AC, 1/4 in x 1 1/4 in (MPN MDQ-3-1/2). Key specifications — Brand: BUSSMANN; Series: MDQ.
BUSSMANN Fuse: MDQ Series, Time-Delay, 6.25 A, 250 V AC, 1/4 in x 1 1/4 in (MPN MDQ-6-1/4). Key specifications — Brand: BUSSMANN; Series: MDQ.
BUSSMANN
BUSSMANN Fuse: MDQ Series, Time-Delay, 6.25 A, 250 V AC, 1/4 in x 1 1/4 in (MPN MDQ-6-1/4). Key specifications — Brand: BUSSMANN; Series: MDQ.
BUSSMANN Fuse: MDQ Series, Time-Delay, 3.2 A, 250 V AC, 1/4 in x 1 1/4 in (MPN MDQ-3-2/10). Key specifications — Brand: BUSSMANN; Series: MDQ.
BUSSMANN
BUSSMANN Fuse: MDQ Series, Time-Delay, 3.2 A, 250 V AC, 1/4 in x 1 1/4 in (MPN MDQ-3-2/10). Key specifications — Brand: BUSSMANN; Series: MDQ.

More from BUSSMANN

View all BUSSMANN parts →
BUSSMANN Fuse: Class RK5, FRS-R-ID Series, Time-Delay, 40 A, 600 V AC, 250 V DC, Indicating (MPN FRS-R-40ID). Key specifications — Series: FRS-R-ID.
BUSSMANN
BUSSMANN Fuse: Class RK5, FRS-R-ID Series, Time-Delay, 40 A, 600 V AC, 250 V DC, Indicating (MPN FRS-R-40ID). Key specifications — Series: FRS-R-ID.
BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 1 A, 250 V AC, 125 V DC, Non-Indicating (MPN FRN-R-1). Key specifications — Series: FRN-R.
BUSSMANN
BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 1 A, 250 V AC, 125 V DC, Non-Indicating (MPN FRN-R-1). Key specifications — Series: FRN-R.
BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 4 A, 250 V AC, 125 V DC, Non-Indicating (MPN FRN-R-4). Key specifications — Series: FRN-R.
BUSSMANN
BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 4 A, 250 V AC, 125 V DC, Non-Indicating (MPN FRN-R-4). Key specifications — Series: FRN-R.
BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 2 A, 250 V AC, 125 V DC, Non-Indicating (MPN FRN-R-2). Key specifications — Series: FRN-R.
BUSSMANN
BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 2 A, 250 V AC, 125 V DC, Non-Indicating (MPN FRN-R-2). Key specifications — Series: FRN-R.
BUSSMANN Fuse: Class RK5, FRN-R-ID Series, Time-Delay, 35 A, 250 V AC, 125 V DC, Indicating (MPN FRN-R-35ID). Key specifications — Series: FRN-R-ID.
BUSSMANN
BUSSMANN Fuse: Class RK5, FRN-R-ID Series, Time-Delay, 35 A, 250 V AC, 125 V DC, Indicating (MPN FRN-R-35ID). Key specifications — Series: FRN-R-ID.
BUSSMANN Fuse: Class RK5, FRS-R Series, Time-Delay, 15 A, 600 V AC, 300 V DC, Non-Indicating (MPN FRS-R-15). Key specifications — Series: FRS-R.
BUSSMANN
BUSSMANN Fuse: Class RK5, FRS-R Series, Time-Delay, 15 A, 600 V AC, 300 V DC, Non-Indicating (MPN FRS-R-15). Key specifications — Series: FRS-R.
BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 25 A, 250 V AC, 125 V DC, Non-Indicating (MPN FRN-R-25). Key specifications — Series: FRN-R.
BUSSMANN
BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 25 A, 250 V AC, 125 V DC, Non-Indicating (MPN FRN-R-25). Key specifications — Series: FRN-R.
BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 5 A, 250 V AC, 125 V DC, Non-Indicating (MPN FRN-R-5). Key specifications — Series: FRN-R.
BUSSMANN
BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 5 A, 250 V AC, 125 V DC, Non-Indicating (MPN FRN-R-5). Key specifications — Series: FRN-R.