Glass Fast Blow Fuse 15A/5x20mm-100pcs
Out of stock
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Estimated delivery: 07 Jun - 11 Jun
15A Fast-Blow Glass Fuses for Electrical System Protection
Set of 100 fast-blow 5x20mm glass fuses with a rated current of 15A, designed for the protection of electrical circuits in household and industrial appliances. The economical and reliable solution for maintaining electronic equipment, power supplies, stabilizers, and transformers. Compatible with standard 5x20mm holders, replacement takes only a few seconds without special tools.
What you get with this product
- Generous stock of 100 pieces — enough for long-term maintenance or multiple devices in your home or workshop
- Fast overcurrent protection — the fuse breaks immediately when the 15A threshold is exceeded, preventing costly damage to appliances
- Universal 5x20mm size — compatible with most fuse holders in televisions, radios, power supplies, and electronic equipment
- Clear status visibility — the transparent glass tube allows for quick checking if the filament is intact or blown
- Immediate installation without tools — replace a blown fuse in seconds, no need for an electrician or special tools
- Affordable price for a large quantity — low cost per piece, ideal for users who frequently maintain electronic devices or for professional repair shops
How it works and how to install
The fuse contains a calibrated metal filament that melts instantly when the current exceeds 15A, interrupting the electrical circuit and protecting the appliance's components. For replacement, unplug the appliance, gently pull out the blown fuse from its holder, and insert the new fuse until it is fully secured. Always check that the voltage and current ratings of the new fuse match the appliance manufacturer's specifications.
Frequently Asked Questions
How do I know if the fuse is blown?
Look through the transparent glass tube — if the metal filament is broken or blackened, the fuse is blown and needs replacement.
Can I use these fuses with any 220V appliance?
Yes, provided the appliance requires a 5x20mm fuse with a maximum current of 15A and a voltage of 250V. Always check the appliance's label or technical manual before replacement.
Why does the fuse keep blowing in the same appliance?
Repeated blowing indicates a short circuit or circuit overload. Do not replace it with a higher current fuse — consult a technician for professional diagnosis.
Technical Specifications
| Rated Voltage | 250V AC |
| Rated Current | 15A |
| Type | Fast-blow |
| Dimensions | 5 x 20 mm |
| Body Material | Transparent glass tube |
| End Cap Material | Nickel-plated metal |
| Set Quantity | 100 pieces |
| Applications | Power supplies, stabilizers, radios, TVs, transformers, electronic equipment |
Warranty and Support
The product benefits from a 24-month warranty in accordance with current Romanian legislation. 30-day return policy from receipt if the product does not meet expectations. Fast delivery via national courier with SMS confirmation.
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Specificații
Specificații
Detalii produs
Detalii produs
Designed with care and crafted from premium materials, our products combine durability, comfort, and timeless style. Each piece is thoughtfully made to enhance your living space, offering a perfect balance of functionality and elegance that complements any home and suits your unique lifestyle.
Materials & Care
Materials & Care
Carefully crafted from durable, sustainable materials, each piece is designed for long-lasting use and timeless style. For proper care, wipe gently with a soft, damp cloth to remove dust and dirt. Avoid using harsh chemicals, abrasive cleaners, or excessive moisture to protect the finish and maintain its pristine look.
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