We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
BUSSMANN Fuse: MDQ Series, Time-Delay, 4 A, 250 V AC - Time-Delay Cylindrical Fuses
BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN Fuse: MDQ Series, Time-Delay, 4 A, 250 V AC

The BUSSMANN MDQ Series Time-Delay Cylindrical Fuse (MPN MDQ-4) is a 4 A, 250 V AC fuse with a 1/4 in x 1 1/4 in physical size. This time-delay fuse is designed for overcurrent protection in industrial equipment.

SKU 3G-OTH-26797

Brand
BUSSMANN
Item
Fuse: MDQ Series, Time-Delay, 4 A, 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-4
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-4) is a 4 A, 250 V AC fuse with a 1/4 in x 1 1/4 in physical size. This time-delay fuse is designed for overcurrent protection in industrial equipment.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the BUSSMANN MDQ-4 fuse used for?

The BUSSMANN MDQ-4 is a time-delay cylindrical fuse used for overcurrent protection in industrial equipment. It handles temporary inrush currents without nuisance tripping, making it suitable for motors, transformers, and control circuits that require a 4 A, 250 V AC rating.

What are the specifications of the BUSSMANN MDQ-4 fuse?

The BUSSMANN MDQ-4 is a 4 A, 250 V AC time-delay fuse from the MDQ series. It has a 1/4 in x 1 1/4 in cylindrical body. The manufacturer part number is MDQ-4. This fuse provides reliable overcurrent protection in industrial applications.

Where to buy BUSSMANN MDQ-4 fuses worldwide?

3G Electric supplies BUSSMANN MDQ-4 fuses worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the MDQ-4 fuse for your industrial overcurrent protection needs.

How to select the correct BUSSMANN MDQ series fuse?

To select the correct BUSSMANN MDQ series fuse, match the voltage rating (250 V AC) and current rating (4 A) 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 equipment with startup surges.

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, 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, 5 A, 250 V AC, 1/4 in x 1 1/4 in (MPN MDQ-5). Key specifications — Brand: BUSSMANN; Series: MDQ.
BUSSMANN
BUSSMANN Fuse: MDQ Series, Time-Delay, 5 A, 250 V AC, 1/4 in x 1 1/4 in (MPN MDQ-5). 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, 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, 2 A, 250 V AC, 1/4 in x 1 1/4 in (MPN MDQ-2). Key specifications — Brand: BUSSMANN; Series: MDQ.
BUSSMANN
BUSSMANN Fuse: MDQ Series, Time-Delay, 2 A, 250 V AC, 1/4 in x 1 1/4 in (MPN MDQ-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.

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.