Add permanently installed devices to a vehicle with compatible fuses without cutting into wires with the ABN® Auto Fuse Holder & 15A Fuse 2-Pack. It is designed turn 1 fuse slot into 2 while providing protection for both circuits. This fuse holder adds a circuit without cutting into your wire harness, which makes it easier to access and to know which circuit you are on than tapping into difficult existing lines. This package includes (2) adapters and (2) 15A AMP ATM low profile mini blade fuses that are designed for use with ATM low-profile mini blade fuse holders with a wider center than normal mini fuses. The metal contacts are on the side of the fuse as opposed to having metal legs, and the fuse slots in the adapter take regular ATM mini-fuses. Not intended for ATC or recessed fuses.