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BUSSMANN Fuse: GMA Series, Fast-Acting, 4 A, 125 V AC - Fast-Acting Cylindrical Fuses
BUSSMANNFast-Acting Cylindrical Fuses

BUSSMANN Fuse: GMA Series, Fast-Acting, 4 A, 125 V AC

The BUSSMANN GMA Series Fast-Acting Cylindrical Fuse (MPN GMA-4-R) is a 4 A, 125 V AC fuse with a 5 mm x 20 mm form factor. This fast-acting fuse from BUSSMANN is designed for overcurrent protection in electronic…

SKU 3G-OTH-152943

Also listed as: GMA4R · GMA 4 R

Brand
BUSSMANN
Item
Fuse: GMA Series, Fast-Acting, 4 A, 125 V AC
Category
Fast-Acting Cylindrical Fuses
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Technical Specifications

BUSSMANN
Manufacturer Part Number
GMA-4-R

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

Product Description

The BUSSMANN GMA Series Fast-Acting Cylindrical Fuse (MPN GMA-4-R) is a 4 A, 125 V AC fuse with a 5 mm x 20 mm form factor. This fast-acting fuse from BUSSMANN is designed for overcurrent protection in electronic circuits.

Frequently Asked Questions

What is the BUSSMANN GMA-4-R fuse used for?

The BUSSMANN GMA-4-R is a fast-acting cylindrical fuse used for overcurrent protection in electronic circuits. It is commonly applied in power supplies, control panels, and instrumentation where sensitive components require rapid interruption of fault currents to prevent damage.

What are the specifications of the BUSSMANN GMA-4-R fuse?

The BUSSMANN GMA-4-R is a 4 A, 125 V AC fast-acting fuse with a 5 mm x 20 mm cylindrical form factor. It is part of the GMA Series and manufactured by BUSSMANN. The MPN is GMA-4-R, and it is designed for overcurrent protection in electronic circuits.

Where to buy BUSSMANN GMA-4-R fuses worldwide?

You can source BUSSMANN GMA-4-R fuses 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 fuse.

How to select the correct BUSSMANN GMA series fuse for a circuit?

To select the correct BUSSMANN GMA series fuse, match the voltage rating (125 V AC) and current rating (4 A for GMA-4-R) to your circuit requirements. Ensure the 5 mm x 20 mm form factor fits your holder. Always consult the device manual for recommended fuse type and interrupting capacity.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
BUSSMANN Fuse: GMA Series, Fast-Acting, 5 A, 125 V AC, 5 mm x 20 mm (MPN GMA-5-R)
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BUSSMANN Fuse: GMA Series, Fast-Acting, 5 A, 125 V AC, 5 mm x 20 mm (MPN GMA-5-R)
BUSSMANN Fuse: GMA Series, Fast-Acting, 6 A, 125 V AC, 5 mm x 20 mm (MPN GMA-6-R)
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BUSSMANN Fuse: GMA Series, Fast-Acting, 6 A, 125 V AC, 5 mm x 20 mm (MPN GMA-6-R)
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BUSSMANN Fuse: GMA Series, Fast-Acting, 6 A, 125 V AC, 5 mm x 20 mm (MPN BK/GMA-6-R)
BUSSMANN Fuse: GMA Series, Fast-Acting, 750 mA, 250 V AC, 5 mm x 20 mm (MPN GMA-750-R)
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BUSSMANN Fuse: GMA Series, Fast-Acting, 750 mA, 250 V AC, 5 mm x 20 mm (MPN GMA-750-R)
BUSSMANN Fuse: GMA Series, Fast-Acting, 3 A, 250 V AC, 5 mm x 20 mm (MPN GMA-3-R)
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BUSSMANN Fuse: GMA Series, Fast-Acting, 3 A, 250 V AC, 5 mm x 20 mm (MPN GMA-3-R)
BUSSMANN Fuse: GMA Series, Fast-Acting, 4 A, 125 V AC, 5 mm x 20 mm (MPN BK/GMA-4-R)
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BUSSMANN Fuse: GMA Series, Fast-Acting, 4 A, 125 V AC, 5 mm x 20 mm (MPN BK/GMA-4-R)

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