Hinge arrangement for a switch cabinet and a corresponding method

A hinge arrangement for a switch cabinet comprising a switch cabinet body and a switch cabinet door fastened thereto via at least two hinges arranged vertically one above the other, at least a first one of the hinges, which is arranged above a second one of the hinges, having a first body-side hinge half with a first hinge pin projecting vertically upwards from a first pin seat onto which a first door-side hinge half is fitted, wherein the first hinge pin has an auxiliary mounting position in which it projects from the first pin seat by a first length which is greater than a second length by which a second hinge pin of a second body-side hinge half of the second hinge protrudes vertically upwards from its second pin seat, wherein the first hinge pin is accommodated in the first pin seat so as to be displaceable in the vertical direction between the auxiliary mounting position and an end position, wherein the first hinge pin protrudes from the first pin seat in the end position by a third length which is substantially identical to the second length, and wherein the first hinge pin assumes a detent position in the auxiliary mounting position.