# Buy ceramic fuse 40A? - Auto-Service ## Ceramic fuse 40A black (100 pcs) Electrical / Fuses / Ceramic fuses Ceramic 40A fuse for older automotive fuse holders and classic electrical systems. Convenient as a replacement in case of overload or short circuit in vehicles with torpedo fuses. ## Prices and stock - **SIN-SF2040**: € 22,07 incl. VAT — backorder ## Order URL [Ceramic fuse 40A black (100 pcs)](https://www.auto-service.be/en/electrical/fuses/ceramic-fuses/ceramic-fuse-40a-100pcs) ## Alternate URLs - **nl**: [Ceramic fuse 40A black (100 pcs)](https://www.auto-service.be/nl/elektro/zekeringen/keramische-zekeringen/keramische-zekering-40a-100st) - **fr**: [Ceramic fuse 40A black (100 pcs)](https://www.auto-service.be/fr/electrique/fusibles/fusibles-en-ceramique/fusible-ceramique-40a-100pc) - **en**: [Ceramic fuse 40A black (100 pcs)](https://www.auto-service.be/en/electrical/fuses/ceramic-fuses/ceramic-fuse-40a-100pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/10617/conversions/keramische-zekering-40a-100st-12031-optimized.jpg) ## Specifications - **Reference**: SIN-SF2040 - **Materiaal**: Thermoplastic Behuizing - **Kleur**: Zwart - **Diameter ⌀**: 6 mm - **Lengte (product)**: 25 mm - **Normering**: ISO 72581-2 - **Voltage**: 32V - **Amperage**: 40A - **Aantal in verpakking**: 100 - **Material**: Thermoplastic Housing - **Color**: Black - **Length (product)**: 25 mm - **Standard**: ISO 72581-2 - **amperage**: 40A - **Quantity in packaging unit**: 100 ## Product description ### Ceramic fuse for older automotive electrical systems This 40 amp ceramic fuse is intended for vehicles with a classic torpedo fuse. It protects the electrical system against overload and short circuit by blowing when the current rises too high. This type of fuse is mainly found in older European cars and other applications where ceramic automotive fuses are still used. The black color makes the 40A rating quickly recognizable during replacement or inspection. ### Technical features The fuse has a ceramic housing with a zinc fuse element. This makes it suitable for automotive applications where reliable, simple protection is needed. - Rated current: 40A - Rated voltage: 32V DC - Dimensions: approx. 6 x 25 mm - Color: black - Version: torpedo / ceramic automotive fuse - Standard: DIN 72581-1 - Packaging: 5 pieces ### Suitable for replacement and maintenance This 40A ceramic fuse is suitable as a replacement part for existing fuse holders that use this size. It is especially relevant for maintenance of older passenger cars, classics, and other vehicles with a traditional fuse system. In the event of electrical faults or a blown fuse, it is important to reinstall the same current rating and the same fuse type. This ensures that the protection of wiring and connected electrical consumers continues to function correctly. ### Practical in garage and workshop For garage use and general vehicle maintenance, a set of 5 pieces is convenient to keep in stock. That way, you always have a suitable replacement fuse on hand for diagnosis, repair, or periodic maintenance. Thanks to the recognizable torpedo format, this fuse is especially relevant for those working on older cars, youngtimers, or classic electrical systems in which modern blade fuses do not fit. ## Breadcrumbs - [Electrical](https://www.auto-service.be/en/electrical) - [Fuses](https://www.auto-service.be/en/electrical/fuses) - [Ceramic fuses](https://www.auto-service.be/en/electrical/fuses/ceramic-fuses) ## Related products - [SINATEC ceramic fuse 16A red (5 pieces)](https://www.auto-service.be/en/electrical/fuses/ceramic-fuses/sinatec-ceramic-fuse-16a-5pcs) - [SINATEC ceramic fuse 25A blue (5 pieces)](https://www.auto-service.be/en/electrical/fuses/ceramic-fuses/sinatec-ceramic-fuse-25a-5pcs) - [Sinatec assortment ceramic fuses 5/8/16/25/40A (5 pieces)](https://www.auto-service.be/en/electrical/fuses/ceramic-fuses/ceramic-fuse-assortment-58162540amp-5pcs) - [Ceramic fuse 8A (100 pcs)](https://www.auto-service.be/en/electrical/fuses/ceramic-fuses/ceramic-fuse-8a-100pcs) - [Ceramic torpedo fuse 25A blue (100 pcs)](https://www.auto-service.be/en/electrical/fuses/ceramic-fuses/ceramic-fuse-25a-100pcs) ## Webshop catalogue - 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