Protects Original Circuit and Provides A Lead For New Circuit, HIGH QUALITY PRODUCT 14 gauge red wire lead for new circuit, includes insulated crimp-type butt connector, wire length: 6 inches Fit for mini blade(ATM) fuse, rating 2Amp-20Amp, Perfect for 12/24v electrical accessory, such as Car alarms, GPS, Car Recorder,Cell phone charger, DVD player, Satellite radio, etc Easy installation, No cutting of wire or splicing, just simply crimp a fuse tap on the end of your bare wire, then plug and play at the fuse box Package include: 1 x fuse tap(add-a-circuit), 1 x 15Amp mini blade fuse.