# Buy glass fuse 5x20mm 500 mA at Autoservice ## Glass fuse 5x20mm 500 mA slow-blow (5 pieces) Electrical / Fuses / Glass fuses Reliable 5x20mm glass fuse with 500 mA slow-blow characteristic, ideal for electronic applications. ## Prices and stock - **SIN-BL-SF4500**: € 3,26 incl. VAT — 8 in stock ## Order URL [Glass fuse 5x20mm 500 mA slow-blow (5 pieces)](https://www.auto-service.be/en/electrical/fuses/glass-fuses/glass-cover-5-x-20-mm-500-ma-5pcs) ## Alternate URLs - **nl**: [Glass fuse 5x20mm 500 mA slow-blow (5 pieces)](https://www.auto-service.be/nl/elektro/zekeringen/glas-zekeringen/glaszekering-5x20mm-500-ma-5st) - **fr**: [Glass fuse 5x20mm 500 mA slow-blow (5 pieces)](https://www.auto-service.be/fr/electrique/fusibles/fusibles-en-verre/fusible-en-verre-5x20mm-500-ma-5pc) - **en**: [Glass fuse 5x20mm 500 mA slow-blow (5 pieces)](https://www.auto-service.be/en/electrical/fuses/glass-fuses/glass-cover-5-x-20-mm-500-ma-5pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/10638/conversions/glaszekering-5x20mm-500-ma-5st-12068-optimized.jpg) ## Specifications - **Reference**: SIN-BL-SF4500 ## Product description ### Protection for electronic devices This 5x20mm glass fuse with a rated current of 500 mA provides effective protection for your electronic devices against overload and short circuits. Thanks to its slow-blow characteristic, this fuse is suitable for applications where temporary current surges may occur, such as when switching on motors or transformers. ### Specifications - **Dimensions:** 5 x 20 mm - **Rated current:** 500 mA (0.5 A) - **Characteristic:** Slow-blow (T) - **Maximum voltage:** 250 V AC - **Material:** Glass tube with nickel-plated metal caps ### Applications This glass fuse is suitable for various electronic applications, including: - **Electronic equipment:** Protection of circuit boards and components against overload. - **Power supplies:** Protection of transformers and adapters. - **Household appliances:** Use in devices such as microwaves and audio equipment. ### Advantages of a slow-blow fuse A slow-blow fuse, indicated by the letter 'T', is designed to withstand short-term current surges without blowing. This is especially useful in situations where devices temporarily draw more current when switched on. The slow-blow characteristic prevents unnecessary interruptions and ensures a longer lifespan for both the fuse and the device. ### Installation and replacement Replacing this glass fuse is easy and requires no special tools. Make sure the device is switched off and disconnected from the power source before replacing the fuse. Always check that the replacement fuse has the same specifications to ensure optimal protection. ### Packaging This set contains 5 glass fuses, so you always have a spare on hand for quick replacement when needed. ### Important considerations - **Compatibility:** Check that the specifications of this fuse match the requirements of your device. - **Storage:** Store the fuses in a dry place to prevent corrosion of the metal caps. - **Safety:** Always use fuses with the correct specifications to ensure the safety and functionality of your devices. ## Breadcrumbs - [Electrical](https://www.auto-service.be/en/electrical) - [Fuses](https://www.auto-service.be/en/electrical/fuses) - [Glass fuses](https://www.auto-service.be/en/electrical/fuses/glass-fuses) ## Related products - [Glass fuse 5x20mm 6.3A slow-blow (25 pieces)](https://www.auto-service.be/en/electrical/fuses/glass-fuses/glass-fuse-5x20mm-63a-25pcs) - [Glass fuse 5x20mm 10A slow-blow](https://www.auto-service.be/en/electrical/fuses/glass-fuses/glass-fuse-5x20mm-10a-25pcs) - 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