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BUSSMANN Fuse: GDB Series, Fast-Acting, 4 A, 250 V AC - Fast-Acting Cylindrical Fuses
BUSSMANNFast-Acting Cylindrical Fuses

BUSSMANN Fuse: GDB Series, Fast-Acting, 4 A, 250 V AC

The BUSSMANN GDB Series Fast-Acting Cylindrical Fuse (MPN GDB-4A) is a 4 A, 250 V AC rated fuse in a 5 mm x 20 mm form factor. This fast-acting fuse is designed for overcurrent protection in industrial equipment.

SKU 3G-OTH-152942

Also listed as: GDB4A · GDB 4A

Brand
BUSSMANN
Item
Fuse: GDB Series, Fast-Acting, 4 A, 250 V AC
Category
Fast-Acting Cylindrical Fuses
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Technical Specifications

BUSSMANN
Manufacturer Part Number
GDB-4A

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

Product Description

The BUSSMANN GDB Series Fast-Acting Cylindrical Fuse (MPN GDB-4A) is a 4 A, 250 V AC rated fuse in a 5 mm x 20 mm form factor. This fast-acting fuse is designed for overcurrent protection in industrial equipment.

Frequently Asked Questions

What is the BUSSMANN GDB-4A fuse used for?

The BUSSMANN GDB-4A fast-acting cylindrical fuse provides overcurrent protection in industrial equipment. It is rated 4 A, 250 V AC, with a 5 mm x 20 mm form factor, making it suitable for control panels, power supplies, and machinery where rapid response to fault currents is required.

What are the specifications of the BUSSMANN GDB-4A fuse?

The BUSSMANN GDB-4A is a fast-acting fuse from the GDB Series. It has a current rating of 4 A, a voltage rating of 250 V AC, and a physical size of 5 mm x 20 mm. The manufacturer part number is GDB-4A, and it is designed for overcurrent protection in industrial applications.

Where to buy BUSSMANN GDB-4A fuses worldwide?

3G Electric supplies BUSSMANN GDB-4A fuses 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 fast-acting fuse to support your operations.

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

To select the correct BUSSMANN GDB series fuse, match the voltage rating (250 V AC) and current rating (e.g., 4 A for the GDB-4A) to your circuit requirements. Ensure the 5 mm x 20 mm form factor fits your holder. Fast-acting fuses are ideal for protecting sensitive electronics; consult your equipment manual for exact specifications.

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 fast-acting 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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