These components are used to facilitate electrical connections to terminals and connectors favoring the minimization of voltage drop.
They come in various shapes and colors according to the need of the command.
They are sold depending on the cross section of the electrical conductors to which they will be applied in mm2, and depending on the type of connection to be made, the main types are: Pin, Fork, Eye and Fitting type (flag - straight or 90 °) with or without pre-insulation.