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BUSSMANN GMD-4-R Time-Delay Cylindrical Fuse, 4 A, 250 V AC, 5 mm x 20 mm - Time-Delay Cylindrical Fuses
BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN GMD-4-R Time-Delay Cylindrical Fuse, 4 A, 250 V AC, 5 mm x 20 mm

The BUSSMANN GMD Series is a time-delay cylindrical fuse rated at 4 A and 250 V AC, with a 5 mm x 20 mm physical size. This GMD-4-R model provides overcurrent protection for industrial equipment, offering a…

SKU 3G-OTH-26716

Also listed as: GMD4R · GMD 4 R

Brand
BUSSMANN
Item
GMD-4-R Time-Delay Cylindrical Fuse, 4 A, 250 V AC, 5 mm x 20 mm
Category
Time-Delay Cylindrical Fuses
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

BUSSMANN
Manufacturer Part Number
GMD-4-R
Series
GMD

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

Product Description

The BUSSMANN GMD Series is a time-delay cylindrical fuse rated at 4 A and 250 V AC, with a 5 mm x 20 mm physical size. This GMD-4-R model provides overcurrent protection for industrial equipment, offering a time-delay characteristic to accommodate temporary inrush currents without nuisance opening.

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 GMD-4-R fuse used for?

The BUSSMANN GMD-4-R is a time-delay cylindrical fuse used for overcurrent protection in industrial equipment. Its 4 A, 250 V AC rating and 5 mm x 20 mm size make it suitable for control panels, power supplies, and machinery where temporary inrush currents occur, preventing nuisance opening.

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

The BUSSMANN GMD-4-R is a GMD Series time-delay fuse rated at 4 A and 250 V AC. It has a 5 mm x 20 mm cylindrical body and provides overcurrent protection with a time-delay characteristic to handle inrush currents. The manufacturer part number is GMD-4-R.

Where to buy the BUSSMANN GMD-4-R fuse worldwide?

You can source the BUSSMANN GMD-4-R fuse worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine BUSSMANN components.

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

To select the correct BUSSMANN GMD series fuse, match the voltage rating (250 V AC) and current rating (e.g., 4 A) to your circuit requirements. The time-delay characteristic suits loads with inrush current, such as motors or transformers. Verify the 5 mm x 20 mm size fits your holder. Consult a qualified engineer for critical applications.

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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Time-delay cylindrical fuse from the BUSSMANN GMD Series, rated 1.25 A and 250 V AC. Features a 5 mm x 20 mm form factor. Designed for overcurrent protection in circuits with inductive loads such as motors and transformers, accommodating temporary inrush currents
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Time-delay cylindrical fuse from the BUSSMANN GMD Series, rated 1.25 A and 250 V AC. Features a 5 mm x 20 mm form factor. Designed for overcurrent protection in circuits with inductive loads such as motors and transformers, accommodating temporary inrush currents
BUSSMANN Fuse: GMD Series, Time-Delay, 600 mA, 250 V AC, 5 mm x 20 mm (MPN GMD-600-R)
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BUSSMANN Fuse: GMD Series, Time-Delay, 600 mA, 250 V AC, 5 mm x 20 mm (MPN GMD-600-R)
BUSSMANN Fuse: GMD Series, Time-Delay, 800 mA, 250 V AC, 5 mm x 20 mm (MPN GMD-800-R)
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BUSSMANN Fuse: GMD Series, Time-Delay, 800 mA, 250 V AC, 5 mm x 20 mm (MPN GMD-800-R)
BUSSMANN Fuse: GMD Series, Time-Delay, 750 mA, 250 V AC, 5 mm x 20 mm (MPN GMD-750-R)
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BUSSMANN Fuse: GMD Series, Time-Delay, 750 mA, 250 V AC, 5 mm x 20 mm (MPN GMD-750-R)
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BUSSMANN Fuse: GMD Series, Time-Delay, 630 mA, 250 V AC, 5 mm x 20 mm (MPN GMD-630-R)
BUSSMANN Fuse: GMC Series, Time-Delay, 80 mA, 250 V AC, 5 mm x 20 mm (MPN GMC-80-R)
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BUSSMANN Fuse: GMC Series, Time-Delay, 80 mA, 250 V AC, 5 mm x 20 mm (MPN GMC-80-R)

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Time-delay cylindrical fuse from the BUSSMANN FNM Series. Rated 150 mA and 250 V AC, with a midget size of 13/32 in x 1 1/2 in. Non-indicating type. Used for overcurrent protection in control circuits, lighting, and small motor applications where delayed response to inrush currents is required
The BUSSMANN FRN-R-60 is a Class RK5, time-delay cylindrical fuse from the FRN-R Series, rated at 60 A with 250 V AC and 125 V DC capacity. It is non-indicating and designed for overcurrent protection in branch circuits, providing time-delay to accommodate temporary inrush currents without nuisance opening. Typical applications include protection of motors, transformers, and lighting circuits in industrial electrical systems
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