With the increasing amount of vehicles manufactured with the CAN BUS wiring system, it is becoming increasingly difficult to locate a quick power source without cutting, splicing and soldering. NOW, this Blade Fuse Boxes Holder overcomes this issue and has the added advantage of a built in fuse holder. With this fuse adapter tap kit, you can easy to add a extra power or connection to the fuse box without cutting the wire. Such a practical tool, what do you hesitate for? As an responsible seller, we promise that 100% Money Refund/ New Replacement and within 24h online answer to your any questions. If your have any product issues, please do not hesitate to contact us. Just feel free to order our Blade Fuse Boxes Holder . We will satisfy you with our professional product and service! Sincere thanks for your browsing and support! Installation: 1. Simply remove an existing fuse from the fuse box, insert that fuse in to the bottom slot of the fuse tap. 2. Insert a suitable fuse for the new accessory in to the top slot. 3. Crimp your new live wire to the blue butt terminal on the fuse tap. 4. Insert the fuse tap into the fuse box slot where the fuse originally was. Specifications: Max. Voltage: 60V Max. Current: 15A Quantity: 5 pcs Total Length: 18cm / 7.08″ Blade Size: 2.9 x 1.4cm / 1.14″ x 0.55″ Package Weight: 54gStandard Size Application: 1A 2A 3A 5A 7.5A 10A 15A 20A 25A 30A 35A 40A fuseFitment: Fit for standard (ATO, ATC) blade fusesPackage Included: 5pcs x Blade Fuse Boxes Holder Note: 1. Please check your car fuse box before order, and know what kind of fuses fit your vehicle. 2. Please allow 1-3cm error due to manual measurement. Thank u.