Protect your electronic circuits with the Jandorf ABC 20 amps Fast Acting Fuse, a dependable two-pack designed for quick interruption of overloads and minimal collateral damage. This pair of fuses blends robust construction with practical packaging, making it a smart addition to any electronics toolbox or retail display.
What makes the Jandorf ABC fuse distinctive
-
Fast-acting protection: engineered to respond rapidly to overcurrent events, helping prevent damage to sensitive components and downstream circuitry.
-
Ceramic tube for superior heat tolerance and consistent performance in environments where temperatures may rise during operation.
-
Brass endcaps offer reliable electrical contact and durable mounting within common fuse holders.
-
Carded packaging provides convenient, retail-friendly two-pack that’s ready for quick swaps and spare storage.
-
UL Listed for safety certification, giving you confidence in compliance and installation integrity; CSA Listed: No safeguards align with product specifications.
-
Compact, standard form measures 1/4" in diameter and 1-1/4" in length, fitting a wide range of standard fuse holders and chassis layouts.
-
Rated for 250V, making it suitable for common power rails, control circuits, and general protection needs in both hobbyist and professional projects.
-
Two fuses in one pack ensures you’re ready for quick replacement after a trip or during a build revision.
-
Not tamper-proof by design, prioritizing straightforward replacement in established, accessible fuse holders.
Specifications at a glance
- Product Type: Fast Acting Fuse
- Brand: Jandorf (Sub Brand: ABC)
- Amperage: 20 A
- Voltage: 250 V
- Tube Construction: Ceramic
- Endcap Construction: Plated Brass
- Diameter: 1/4" (≈6.35 mm)
- Length: 1-1/4" (≈31.75 mm)
- Packaging: Carded
- Number in Package: 2
- UL Listed: Yes
- CSA Listed: No
- Tamper Proof: No
Ideal use cases
- Power supplies and voltage regulation modules where precise protection is needed without sacrificing response time
- Instrumentation panels, lab benches, and test rigs that require reliable overcurrent safeguards
- DIY electronics projects, hobby builds, and small appliances where quick replacement fuses simplify maintenance
- Enclosures and control circuitry in educational settings to demonstrate safe electrical protection practices
Practical tips for installation and replacement
- Match the fuse rating to the circuit’s maximum operating current to avoid nuisance trips while providing effective protection.
- Ensure your fuse holder accepts a 1/4" x 1-1/4" fuse and that the mounting area allows adequate heat dissipation for ceramic-tube fuses.
- When replacing, power down equipment and disconnect power sources before inserting the new fuse to maintain safety.
- Store spares in the included carded packaging for quick access during builds or field service.
With the Jandorf ABC 20 amps Fast Acting Fuse (2-pack), you gain fast, reliable overcurrent protection built to protect your valuable electronics, while the two-pack and durable construction ensure you’re prepared for ongoing projects and maintenance. Add to your toolkit and safeguard your circuits with confidence.
