Protect your electronic circuits with the Bussmann 1-1/2 Amp Time Delay Fuse — available as a convenient 2-pack. Built for reliability in real-world applications, these glass-tube fuses deliver steady protection while gracefully handling brief inrush currents common in power supplies and consumer electronics.
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Current rating: 1-1/2 amps (time-delay/slow-blow)
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Voltage rating: 250 V
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Construction: Glass tube with plated brass endcaps
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Physical size: 1/4" diameter x 1-1/4" length
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Packaging: Carded, 2 pieces per package
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Certifications: UL Listed, CSA Listed
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Tamper resistance: Not tamper-proof
Ideal for electronic circuits that experience startup surges or brief current spikes, this time-delay fuse guards components and power sources without triggering nuisance outages. Use cases include power supplies, battery chargers, LED drivers, small motor controllers, and audio/hi-fi equipment—anywhere you need dependable protection that accommodates legitimate startup currents while guarding against sustained faults.
Key benefits you’ll notice in practice:
- Reduces downtime by preventing unnecessary fuse blows during normal peak loads
- Glass-tube design with brass endcaps offers clear visual inspection and robust durability
- UL and CSA listings provide confidence in safety and compliance for essential electronics projects
Practical guidance for use:
- Match the host device’s current draw and the 250 V rating to ensure proper protection
- Replace only with the same 1-1/2 A time-delay fuse to maintain circuit protection
- Keep a spare 2-pack on hand for quick maintenance and reduced downtime