A switch cabinet key with a plurality of key elements for opening and/or closing closure devices, which are arranged in or on switch cabinets, wherein the switch cabinet key comprises a key body and a first key arm arranged on the key body and a second key arm arranged on the key body, at the ends whereof at least one key element is arranged in each case, and wherein there is arranged between the first key arm and the key body a first hinge, with which the key arm arranged on the first hinge is pivotable about at least a first pivot axis, wherein there is arranged between the second key arm and the key body a second hinge, with which the key arm arranged on the second hinge is pivotable about a second pivot axis, wherein the first and the second pivot axis (7a, 7b) do not run geometrically collinear with respect to one another and/or wherein the first and the second pivot axis (7a, 7b) do not intersect one another geometrically, characterised in that the first hinge and the second hinge each comprise a plug-in region, wherein a key arm (2a, 2b) comprises an arm plug-in portion and the key body comprises at least one body plug-in portion, the arm plug-in portion and the body plug-in portion can be arranged in one another in such a way that a key arm (2a, 2b) can be plugged into the body and/or the body can be plugged into a key arm (2a, 2b) along a plug-in section of the plug-in region, and an elongated hole orientated parallel to the plug-in section is arranged in the body plug-in portion or in the arm plug-in portion, in which elongated hole a pivot axis (7a, 7b) of a key arm (2a, 2b) is arranged in a rotatable and slidable manner in such a way that the one pivot axis (7a, 7b) is linearly movable in the plug-in the region. wherein the switch cabinet key comprises a key body and a first key arm arranged on the key body and a second key arm arranged on the key body, at the ends whereof at least one key element is arranged in each case, and wherein there is arranged between the first key arm and the key body a first hinge, with which the key arm arranged on the first hinge is pivotable about at least a first pivot axis, wherein there is arranged between the second key arm and the key body a second hinge, with which the key arm arranged on the second hinge is pivotable about a second pivot axis, wherein the first and the second pivot axis (7a, 7b) do not run geometrically collinear with respect to one another and/or wherein the first and the second pivot axis (7a, 7b) do not intersect one another geometrically, wherein a key arm (2a, 2b) comprises an arm plug-in portion and the key body comprises at least one body plug-in portion, the arm plug-in portion and the body plug-in portion can be arranged in one another in such a way that a key arm (2a, 2b) can be plugged into the body and/or the body can be plugged into a key arm (2a, 2b) along a plug-in section of the plug-in region, and an elongated hole orientated parallel to the plug-in section is arranged in the body plug-in portion or in the arm plug-in portion, in which elongated hole a pivot axis (7a, 7b) of a key arm (2a, 2b) is arranged in a rotatable and slidable manner in such a way that the one pivot axis (7a, 7b) is linearly movable in the plug-in the region.