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Witonics 500mA 250V Fast Blow Glass Fuses 5x20mm Pack of 5
€ 16
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Product Details
| Item Weight | 0.15 lbs (70 grams) |
Who Should Buy?
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Electronics Hobbyists
Ideal for DIY electronic projects requiring consistent and reliable circuit protection from overloads.
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Home Appliance Repair
Useful for repairing damaged appliances where fuse replacement is necessary for proper operation.
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Small Devices
Excellent for providing protection in low-power devices like lamps and small electronics.
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High-Power Applications
Not suitable for circuits with high current demands exceeding the 500mA rating, risking component damage.
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Industrial Use
May not withstand the high voltage and current conditions typically found in industrial machinery.
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Long-Term Reliability
Not ideal for applications where fuses need frequent replacement due to rapid blowing in overload situations.
Product Description
Witonics 500mA 250V Fast Blow Glass Fuses 5x20mm Pack of 5
About This Item
Introducing the Witonics 500mA 250V Fast Blow Glass Fuses! Designed to ensure the safety and protection of your electronic devices, these fast blow glass fuses from Witonics are a must-have for any DIY enthusiast or professional electrician. With a pack of 5 fuses included, you'll have plenty of replacements on hand whenever you need them. These fuses offer a high level of precision and reliability, making them ideal for a wide range of applications. Whether you're working on a home project or repairing commercial equipment, these fuses will deliver the performance you need. The 5x20mm size of these fuses is a commonly used standard, allowing for easy compatibility with most devices.
Plus, with a current rating of 500mA and a voltage rating of 250V, they provide the perfect combination of power and protection. Witonics is a trusted brand known for their top-quality electrical products, and these fast blow glass fuses are no exception. They are specifically designed to handle high levels of current and protect your devices from damage caused by power surges or short circuits. Don't wait until it's too late, protect your valuable equipment with the Witonics 500mA 250V Fast Blow Glass Fuses. Order your pack of 5 today and enjoy peace of mind knowing that your devices are safe and secure.
Don't settle for anything less than the best – choose Witonics for all your electrical needs.
Customer Questions & Answers
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Question:
What is the purpose of a 500mA 250V Fast Blow Glass Fuse?
Answer: A 500mA 250V Fast Blow Glass Fuse is designed to protect electrical circuits from overloads and short circuits. When the current exceeds 500mA, the fuse quickly 'blows,' interrupting the flow of electricity. This prevents damage to appliances and other components connected to the circuit. Fast blow fuses are especially suited for devices that require immediate cutoff to avoid overheating or malfunction, such as light fixtures and sensitive electronics. -
Question:
What are the dimensions of the fuses in the pack?
Answer: The fuses in this pack measure 5x20mm, which is a standard size for many household and commercial electronic devices. This size allows for easy integration into fuse holders designed to accommodate fast blow types. Moreover, this compact size ensures that the fuse can fit into tight spaces without compromising circuit performance, making it ideal for use in various applications including appliances, toys, and audio equipment. -
Question:
Can I use these fuses for appliances other than household electronics?
Answer: Yes, these 500mA 250V Fast Blow Glass Fuses are versatile and can be used in both household and commercial appliances. They are suitable for protecting various electrical devices, including power tools, lamps, and even telecommunications equipment. Ensure the rated current matches or falls below 500mA to properly protect your devices while avoiding unnecessary interruptions. -
Question:
How do I replace a blown fuse with a new one?
Answer: To replace a blown fuse, first ensure the power is turned off to avoid electrocution. Remove the old fuse from its holder by gently pulling or unscrewing it, depending on the type of holder. Then, insert the new 500mA 250V Fast Blow Glass Fuse securely into the holder and restore power. It's always advisable to check the appliance manual for specific instructions regarding fuse replacement to ensure compatibility and safety. -
Question:
Why choose fast blow fuses over slow blow fuses?
Answer: Fast blow fuses are ideal for protecting delicate electronic circuits from immediate overcurrent situations. They react quickly to overload situations, making them preferable for devices with sensitive components. In contrast, slow blow fuses allow temporary current surges, hence are better suited for devices that may experience brief power spikes, like motors. Thus, choosing fast blow fuses for small electronics can enhance safety and reliability. -
Question:
How do I know if a fuse is blown?
Answer: A blown fuse can often be identified visually or by testing. Visually, the glass casing may show a blackened appearance or a broken filament inside. Alternatively, you can use a multimeter to test continuity; if there’s no reading or if the meter beeps, the fuse is likely blown. Regularly checking your fuses will help maintain appliance safety, especially in older equipment prone to electrical issues. -
Question:
Are these fuses safe to use indoors and outdoors?
Answer: Yes, the 500mA 250V Fast Blow Glass Fuses can be used safely indoors and outdoors as long as they are placed in a suitable holder designed for their type. While the fuses themselves are safe, ensure that any outdoor appliances are rated for external use to avoid weather-related damage. Protecting electronics from environmental factors is crucial for maintaining optimum performance and safety. -
Question:
How long can these glass fuses last?
Answer: The lifespan of a 500mA 250V Fast Blow Glass Fuse depends on usage conditions, such as frequency of overloads or the amount of current passing through. Generally, fuses can last for several years under normal conditions. Frequent overheating or exceeding the rated current can lead to faster blow frequency. Regularly replacing fuses can prevent potential damage to appliances and ensure consistent performance. -
Question:
Can I buy 500mA 250V Fast Blow Glass Fuses 5x20mm in Malta?
Answer: Yes, you can purchase 500mA 250V Fast Blow Glass Fuses 5x20mm from Ubuy in Malta. Ubuy offers a convenient online shopping experience, ensuring that you have easy access to quality components. Their reliable shipping and customer service make it a great choice for purchasing fuses and other electronic accessories. -
Question:
What should I do if I can’t find the right fuse size?
Answer: If you’re having trouble finding the 5x20mm size fuse, consider visiting local electronic stores or checking online retailers that specialize in electronic components. It's essential to match the amperage and voltage ratings closely with your requirements for optimal performance. If these dimensions are hard to source, you may explore compatible alternatives, but ensure they meet the specifications needed for your application.
Witonics Cartridge Fuses Editorial Review
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€ 16
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