The Megger MCP-100CE-ID-KIT is a kit of four split-core current clamps for the MPQ and PA9 series. Self-identifying on MPQ.
The clamps support a 1 to 100A range and have a 6 ft. (1.82 m) cord. Dimensions 5.47 x 2.0 x 1.18” (139 x 51 x 30mm) Inner ID = 0.94”.