Movable cable support and switch cabinet

The embodiment of the utility model provides a movable cable support and a switch cabinet, and relates to the field of electrical equipment. The movable cable support comprises a first strut beam, a second strut beam and a hoop, wherein the first strut beam is provided with at least two first mounting parts, the end part of the second strut beam is selectively connected to one of the first mounting parts, the hoop is connected to the second strut beam, and a wiring channel is formed between the hoop and the second strut beam. When a cable is fixed, the second strut beam can be connected with different first mounting parts according to the arrangement condition of the cable, and the cable passes through the routing channel, so that extrusion between an insulating layer of the cable and the hoop is avoided, the insulating layer is prevented from being cut, and the cable is protected to a certain extent; and the interior of the switch cabinet can be conveniently transformed and maintained while the cable routing