
Documentation & Downloads

Mersen GGM3 Fast-Acting Glass Fuse 250V 3A 5mm x 20mm
- MPN: GGM3
- UPC: 782001762186
- PPN: FER-GGM3
CAD
$1.42
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Description
Features
- Engineered with a highly responsive fast-acting characteristic, the GGM3 clears electrical faults almost instantaneously upon detecting an overcurrent. This rapid interruption is critical for safeguarding delicate printed circuit boards (PCBs) and precision instruments that cannot withstand even momentary surges, preventing permanent component damage and costly hardware replacements.
- This miniature glass fuse adheres to the globally recognized 5x20mm standard, making it the ideal replacement for a wide range of small appliances, power supplies, and industrial control circuits. Its standardized dimensions ensure a snug, vibration-resistant fit in both panel-mount and PCB-mount fuse clips, restoring your equipment to factory specifications without mechanical modification.
- Optimized for low-to-medium current applications, this fuse supports a steady 3-amp load at voltages up to 250V AC. The transparent glass tube construction provides an immediate visual confirmation of the fuse status, allowing maintenance technicians or DIYers to identify a blown filament at a glance without needing to pull out a multimeter for initial troubleshooting.
- This Mersen miniature fuse is UL Listed and CSA Certified, ensuring it has been rigorously tested to interrupt faults safely without the glass envelope shattering. By utilizing a certified supplemental protection device, you maintain the safety integrity of your commercial or residential equipment and ensure compliance with strict fire and electrical safety regulations.
Documentation & Downloads
Specifications
Additional
- Amperage
- 3 A
- Fuse Type
- Fast-Acting
- Length
- 0.79 in
- Connection Type
- Ferrule
- Weight
- 0.01 lb
- AC or DC
- AC
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CAD
$1.42
/ EA
Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
Company Stock:
0
Looking to buy a large quantity?
To view product inventory
CAD$1.42/ EA
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