Medium Time-Delay Fuse 3A 250 Vac Glass Tube .75 Inch Length

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Bussmann GMC-3-R Medium Time-Delay Fuse 3A 250 Vac Glass Tube .75 Inch Length

MPN: GMC-3-R
UPC: 051712642927
PPN: BUS-GMC-3-R

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Description

This medium time-delay fuse, designed by Bussmann, is a reliable solution for protecting electronic circuits. With a 3A amperage rating and a voltage rating of 250 Vac, it efficiently accommodates various applications while ensuring safety and performance. The glass tube construction combined with nickel-plated brass endcaps not only enhances durability but also ensures a compact design, measuring just 5 mm x 20 mm. It features a maximum response time of 60 minutes at 135% load and 2 minutes at 200%, making it particularly suitable for equipment needing a delayed response to inrush currents.

Features

The Cooper Bussmann GMC-3-R features a 3-Amp current rating with engineered medium time-delay characteristics designed to withstand short-duration temporary inrush currents and startup surges. This eliminates costly, frustrating nuisance blowing in your electronic devices and printed circuit boards while ensuring robust overcurrent protection when a genuine electrical fault occurs.
Rated for up to 250 VAC with a 100-Amp interrupting rating, this cartridge fuse safely isolates electrical failures in low-to-medium voltage environments. Whether your system operates at standard 125V or 250V, it guarantees reliable arc-quenching performance, defending sensitive downstream electronic components against catastrophic short circuits.
This electronic fuse is manufactured to the highly standardized miniature metric size of 5mm x 20mm, making it an exact drop-in replacement for worn or blown electronic hardware fuses.
Built with a crystal-clear, heavy-duty glass tube and premium nickel-plated brass endcaps, this fuse allows for immediate visual inspection of the internal filament to confirm an open circuit without needing a multimeter. The rugged glass construction preserves stable thermal and electrical performance over time, preventing degradation from moisture or air exposure.
Fully designed and certified to strict UL 248-14 and CSA standards, as well as being fully RoHS compliant and CE marked, the GMC-3-R meets all strict domestic and international safety codes. This gives maintenance technicians and design engineers full peace of mind that the component complies with regulatory requirements for commercial, industrial, and consumer applications.

Documentation & Downloads

Specifications

Additional

Amperage: 3A

Interrupt Rating: 100A at 250 Vac, 10 kAIC at 125 Vac

Connection: Ferrule end X ferrule end

Material: Glass tube, nickel-plated brass endcaps

Used With: Out axial leads

Voltage250 Vac

Response Time60 min maximum at 135%, 2 min maximum at 200%

TypeElectronic - small dimension

Fuse IndicatorNon Indicating

Dimensions5 x 20 mm

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CAD

$1.88

/ EA

Available to Order

Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST

Company Stock:

Qty:

Loading add to cart quantity...

Looking to buy a large quantity?

To view product inventory

Spec sheet

Compare

CAD$1.88/ EA

Qty:

Loading add to cart quantity...

Documentation & Downloads

Bussmann GMC-3-R Medium Time-Delay Fuse 3A 250 Vac Glass Tube .75 Inch Length

Additional

Similar Products

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Documentation & Downloads

Documents

Bussmann GMC-3-R Medium Time-Delay Fuse 3A 250 Vac Glass Tube .75 Inch Length

Documents

Additional

Similar Products

Need assistance?

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