0 ratings
Witonics 100mA 250V Slow-Blow Glass Fuses 5x20 mm Pack of 5
Use to replace blown fuses in small appliances, consumer electronic products, and vehicles
Witonics 100mA 250V Slow-Blow Glass Fuses 5x20 mm Pack of 5
Item #: 68699426

Witonics 100mA 250V Slow-Blow Glass Fuses 5x20 mm Pack of 5

Item #: 68699426

€ 17

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Tuesday, July 28
Our Top Logistics Partners
  • fedex
  • dhl
Use to replace blown fuses in small appliances, consumer electronic products, and vehicles
U-Care Warranty:
None
Select a Plan
buy now pay later

Buy Now Pay Later

fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
klarna payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Voltage Rating
Rated for 250V, these fuses provide reliable protection in high-voltage applications, ensuring safety and preventing equipment damage from overcurrent situations.
Slow-Blow Design
Designed to tolerate short bursts of current, these slow-blow fuses are ideal for devices with high inrush currents, maintaining functionality without frequent blowouts.
Convenient Pack Size
Sold in a pack of five, these fuses offer great value and ensure you always have spares on hand for easy replacements, enhancing efficiency in maintenance.

Product Details

Shop Witonics 100mA 250V Slow-Blow Glass Fuses 5x20 mm Pack of 5 online at a best price in Ireland. B00Y7IX5LW
Item Weight0.1 lbs (50 grams)

Who Should Buy?

Suitable For
  • Home Appliances

    Ideal for protecting household devices that require overcurrent protection without immediate interruption of service.

  • Electronics Projects

    Perfect for hobbyists working on DIY electronics that need reliable protection against overloads in low-power circuits.

  • Small Motors

    Recommended for applications involving small motors that may require time to ramp up and draw initial higher current.

Not Suitable For
  • High-Power Equipment

    Not suitable for use in high-power devices, as it may not handle significant current surges effectively.

  • Critical Systems

    Unsuitable for systems that require immediate disconnection in case of overload to prevent damage or hazards.

  • Short-Circuit Protection

    Not designed for short-circuit protection; users should consider fast-blow fuses for that specific purpose.

Product Description

Witonics 100mA 250V Slow-Blow Glass Fuses 5x20 mm Pack of 5

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the purpose of a slow-blow fuse?

    Answer: The Witonics 100mA 250V Slow-Blow Glass Fuses are designed to tolerate temporary overcurrents, making them ideal for devices with motors or inrush currents. For example, these fuses can handle the initial surge when an appliance like a refrigerator starts up. This characteristic prevents the fuse from blowing during normal operating conditions, ensuring the device operates smoothly without interruptions.
  • Question: What are the specifications of the Witonics glass fuses?

    Answer: These fuses have a current rating of 100mA and a voltage rating of 250V, meaning they are suitable for low-power applications across various devices. Their dimensions of 5x20 mm allow for compatibility with standard fuse holders in electronic equipment. This makes them versatile for use in consumer electronics, home appliances, and automotive applications, where protection against overloads is needed.
  • Question: How do I know if I need to replace a fuse?

    Answer: A blown fuse will often be physically damaged or show signs of blackening inside the glass. If your device isn’t functioning and other troubleshooting steps have been exhausted, checking the fuse is advisable. Upon visual inspection, if the filament inside is broken, it’s time to replace it. Regular checks can ensure your appliances operate without unexpected failures resulting from blown fuses.
  • Question: Can these fuses be used for all devices?

    Answer: While the Witonics 100mA 250V Slow-Blow Glass Fuses can fit many devices, they should be used strictly within their rated specifications. They're ideal for appliances with high initial current demands but should not be used in devices exceeding 100mA or 250V to prevent circuit damage. Always refer to the manufacturer’s recommendations for compatibility, ensuring optimal protection for your electronics.
  • Question: What happens if I use a fuse with a different rating?

    Answer: Using a fuse with an incorrect rating can lead to potential risks; for instance, a lower-rated fuse may blow prematurely, disrupting power to critical functions. Conversely, a higher-rated fuse might not protect circuits adequately, leading to equipment damage or electrical incidents. It is crucial to match the fuse specifications precisely to your device's requirements to maintain safety and functionality.
  • Question: Are these fuses suitable for automotive use?

    Answer: Yes, the Witonics 100mA 250V Slow-Blow Glass Fuses can be effectively used in automotive applications where protection against surges is necessary. They can safeguard sensitive electronic systems like car audio equipment and lighting systems, preventing overcurrent damage. However, ensure they are suitable for the specific applications within your vehicle by cross-referencing your car’s manual for fuse ratings.
  • Question: How do I install a glass fuse?

    Answer: Installing a glass fuse like the Witonics 100mA 250V Slow-Blow Fuse is straightforward. Simply locate the fuse holder, remove the blown fuse by unscrewing or pulling it out depending on the holder type, and insert the new fuse into the same slot securely. Always ensure that the device is powered off during this process for safety. After installation, power up the device to check functionality.
  • Question: How many fuses are included in a pack?

    Answer: The Witonics pack contains 5 glass fuses, providing you with ample replacements for various projects or devices. This multi-pack is beneficial for users who frequently need to replace fuses in different equipment or for those who want to keep spares on hand for emergencies. It ensures you’re never caught off guard by a blown fuse and can maintain uninterrupted operation of your devices.
  • Question: What applications are best suited for these slow-blow fuses?

    Answer: These slow-blow fuses are best suited for applications involving electrical devices with higher inrush current demands like air conditioners, hair dryers, or certain power tools. They offer protection without interrupting normal operation, making them ideal for situations where initial current spikes are expected. Knowing where to use them can prevent unnecessary outlays on damaged equipment and enhance the longevity of your devices.
  • Question: Where can I buy Witonics 100mA 250V Slow-Blow Glass Fuses 5x20 mm Pack of 5?

    Answer: You can buy the Witonics 100mA 250V Slow-Blow Glass Fuses 5x20 mm Pack of 5 on Ubuy. This platform offers a convenient online shopping experience, and they ship across various locations, providing access to these essential fuses easily, ensuring you have what you need for your projects.

Witonics Cartridge Fuses Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.