Discover dependable overcurrent protection with the Jandorf GMA 2.5A Fast Acting Fuse, available in a convenient two-pack. Designed for electronic circuits, these fuses deliver rapid interruption at the first sign of overload, helping safeguard your projects from damage and downtime.
Key features that matter in real-world use
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2.5A fast-acting rating ensures quick response to surges, minimizing stress on sensitive components.
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2‑pack in carded packaging provides ready replacements for future projects or service needs.
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5x20 mm glass tube with plated brass endcaps for reliable connections and easy visual inspection of the fuse element.
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UL Listed and CSA Listed certified for safety and compliance in a wide range of devices.
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Voltage rating 250V suits small to medium electronic power supplies and control boards.
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Brand trust under the Jandorf umbrella with the GMA sub-brand, known for consistent performance in fast-acting protection.
Why this matters for your projects
In electronics, a fast-acting fuse must respond swiftly to contain short, high-current faults before they ripple into costly damage. The Jandorf GMA 2.5A fuse achieves that balance between rapid protection and minimizing nuisance blows in normal operation, so your circuits stay protected without unnecessary interruptions.
Ideal applications
- Power supplies and adapter circuits where transient spikes are common
- Control panels, instrumentation, and embedded electronics
- DIY projects and repair work where quick, measurable protection is essential
How to use and replace
- Match the fuse size to the device’s fuse holder: 5x20 mm format (diameter 5 mm, length 20 mm).
- Confirm the current rating is 2.5A and the voltage rating is up to 250V before replacing.
- Power down the equipment and remove any power source before you replace the fuse.
- Use the two-pack to stock up for ongoing maintenance or multiple projects.
Specifications at a glance
- Current rating: 2.5A
- Voltage rating: 250V
- Construction: Glass tube with plated brass endcaps
- Size: 5x20 mm (diameter 5 mm, length 20 mm)
- Type: Fast Acting
- Packaging: 2 fuses per card
- Brand: Jandorf; Sub-brand: GMA
- Listings: UL Listed, CSA Listed
- Tamper proof: No
