Portable medium and low voltage equipment connecting wire clamp

The invention discloses a portable medium and low voltage equipment connecting wire clamp which comprises a first limiting assembly, the middle of the first limiting assembly is fixedly connected with a first clamping assembly, the front side and the rear side of the middle of the first limiting assembly are fixedly connected with stabilizing assemblies, and the tops of the stabilizing assemblies are movably connected with second clamping assemblies in a clamped mode. Through cooperation of structures such as a first limiting ring a, a second limiting ring a, a third limiting ring a, a first limiting ring b, a second limiting ring b and a third limiting ring b, the universality of the device is high, through cooperation of the first limiting ring a and the first limiting ring b, a small-size cable can be clamped and limited, and after the first limiting ring a and the first limiting ring b are pulled out, the small-size cable can be clamped and limited; and by pulling out a second limiting ring a and a second