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

BUSSMANN Fuse: GDC Series, Time-Delay, 50 mA, 250 V AC - Time-Delay Cylindrical Fuses
BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN Fuse: GDC Series, Time-Delay, 50 mA, 250 V AC

The BUSSMANN GDC Series is a time-delay cylindrical fuse rated at 50 mA and 250 V AC, with a 5 mm x 20 mm physical size. This GDC-50MA model provides overcurrent protection for sensitive circuits requiring a delayed…

SKU 3G-OTH-27680

Also listed as: GDC50MA · GDC 50MA

Brand
BUSSMANN
Item
Fuse: GDC Series, Time-Delay, 50 mA, 250 V AC
Category
Time-Delay Cylindrical Fuses
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

BUSSMANN
Manufacturer Part Number
GDC-50MA
Series
GDC

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 GDC Series is a time-delay cylindrical fuse rated at 50 mA and 250 V AC, with a 5 mm x 20 mm physical size. This GDC-50MA model provides overcurrent protection for sensitive circuits requiring a delayed response to transient surges.

Frequently Asked Questions

What is the BUSSMANN GDC-50MA fuse used for?

The BUSSMANN GDC-50MA is a time-delay cylindrical fuse used for overcurrent protection in sensitive circuits that experience transient surges. Its 50 mA rating and 250 V AC capacity make it suitable for control panels, instrumentation, and power supplies where delayed response prevents nuisance blowing.

What are the specifications of the BUSSMANN GDC-50MA fuse?

The BUSSMANN GDC-50MA is part of the GDC Series, rated at 50 mA and 250 V AC. It has a time-delay characteristic and a 5 mm x 20 mm physical size. The manufacturer part number is GDC-50MA, and it is designed for cylindrical fuse holders.

Where to buy the BUSSMANN GDC-50MA fuse worldwide?

3G Electric supplies the BUSSMANN GDC-50MA fuse worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this GDC Series time-delay fuse.

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

To select the correct BUSSMANN GDC series fuse, match the voltage rating (250 V AC) and current rating (e.g., 50 mA) to your circuit requirements. Ensure the 5 mm x 20 mm size fits your holder. Time-delay fuses are ideal for circuits with inrush currents, such as motors or transformers.

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

Compatible alternatives & equivalents

Cross-referenced by specification & description
BUSSMANN Fuse: GDC Series, Time-Delay, 40 mA, 250 V AC, 5 mm x 20 mm (MPN GDC-40MA)
BUSSMANN
BUSSMANN Fuse: GDC Series, Time-Delay, 40 mA, 250 V AC, 5 mm x 20 mm (MPN GDC-40MA)
BUSSMANN Fuse: GDC Series, Time-Delay, 32 mA, 250 V AC, 5 mm x 20 mm (MPN GDC-32MA)
BUSSMANN
BUSSMANN Fuse: GDC Series, Time-Delay, 32 mA, 250 V AC, 5 mm x 20 mm (MPN GDC-32MA)
BUSSMANN Fuse: GMC Series, Time-Delay, 400 mA, 250 V AC, 5 mm x 20 mm (MPN GMC-400-R)
BUSSMANN
BUSSMANN Fuse: GMC Series, Time-Delay, 400 mA, 250 V AC, 5 mm x 20 mm (MPN GMC-400-R)
BUSSMANN Fuse: GMC Series, Time-Delay, 630 mA, 250 V AC, 5 mm x 20 mm (MPN GMC-630-R)
BUSSMANN
BUSSMANN Fuse: GMC Series, Time-Delay, 630 mA, 250 V AC, 5 mm x 20 mm (MPN GMC-630-R)
BUSSMANN Fuse: GDC Series, Time-Delay, 500 mA, 250 V AC, 5 mm x 20 mm (MPN GDC-500MA)
BUSSMANN
BUSSMANN Fuse: GDC Series, Time-Delay, 500 mA, 250 V AC, 5 mm x 20 mm (MPN GDC-500MA)
BUSSMANN Fuse: GDC Series, Time-Delay, 4 A, 250 V AC, 5 mm x 20 mm (MPN GDC-4A)
BUSSMANN
BUSSMANN Fuse: GDC Series, Time-Delay, 4 A, 250 V AC, 5 mm x 20 mm (MPN GDC-4A)

More from BUSSMANN

View all BUSSMANN parts
BUSSMANN Medium Voltage Fuse: JCW Series, E-Rated, Time-Delay, 2 A, 5.5 kV AC, Non-Indicating (MPN JCW-2E)
BUSSMANN
BUSSMANN Medium Voltage Fuse: JCW Series, E-Rated, Time-Delay, 2 A, 5.5 kV AC, Non-Indicating (MPN JCW-2E)
BUSSMANN Medium Voltage Fuse: CAVH Series, E-Rated, Time-Delay, 1 A, 15.5 kV AC, Non-Indicating (MPN 15.5CAVH1E)
BUSSMANN
BUSSMANN Medium Voltage Fuse: CAVH Series, E-Rated, Time-Delay, 1 A, 15.5 kV AC, Non-Indicating (MPN 15.5CAVH1E)
BUSSMANN Medium Voltage Fuse: AMWNA Series, E-Rated, Time-Delay, 3 A, 5.5 kV AC, Non-Indicating (MPN 5.5AMWNA3.0E)
BUSSMANN
BUSSMANN Medium Voltage Fuse: AMWNA Series, E-Rated, Time-Delay, 3 A, 5.5 kV AC, Non-Indicating (MPN 5.5AMWNA3.0E)
BUSSMANN Medium Voltage Fuse: AMWNA Series, E-Rated, Time-Delay, 500 mA, 5.5 kV AC, Non-Indicating (MPN 5.5AMWNA0.5E)
BUSSMANN
BUSSMANN Medium Voltage Fuse: AMWNA Series, E-Rated, Time-Delay, 500 mA, 5.5 kV AC, Non-Indicating (MPN 5.5AMWNA0.5E)
BUSSMANN Medium Voltage Fuse: JCW Series, E-Rated, Time-Delay, 3 A, 5.5 kV AC, Non-Indicating (MPN JCW-3E)
BUSSMANN
BUSSMANN Medium Voltage Fuse: JCW Series, E-Rated, Time-Delay, 3 A, 5.5 kV AC, Non-Indicating (MPN JCW-3E)
BUSSMANN Medium Voltage Fuse: JCW Series, E-Rated, Time-Delay, 1 A, 5.5 kV AC, Non-Indicating (MPN JCW-1E)
BUSSMANN
BUSSMANN Medium Voltage Fuse: JCW Series, E-Rated, Time-Delay, 1 A, 5.5 kV AC, Non-Indicating (MPN JCW-1E)
BUSSMANN Medium Voltage Fuse: CLE Series, E-Rated, Time-Delay, 250 A, 14.4 kV AC, Indicating (MPN 15CLE-250E)
BUSSMANN
BUSSMANN Medium Voltage Fuse: CLE Series, E-Rated, Time-Delay, 250 A, 14.4 kV AC, Indicating (MPN 15CLE-250E)
BUSSMANN Medium Voltage Fuse: ABFNA Series, E-Rated, Time-Delay, 3.15 A, 15.5 kV AC, Non-Indicating (MPN 15.5ABFNA3.15)
BUSSMANN
BUSSMANN Medium Voltage Fuse: ABFNA Series, E-Rated, Time-Delay, 3.15 A, 15.5 kV AC, Non-Indicating (MPN 15.5ABFNA3.15)