Telescopic mistaken touch prevention isolation tool for secondary terminal strip

The invention discloses a telescopic mistaken touch prevention isolation tool for a secondary terminal strip, and belongs to an isolation tool used for field operation in a regular inspection test ofsecondary equipment in the power industry. The isolation tool comprises a warning isolation belt, and telescopic isolation assemblies are installed at the top and the bottom of the warning isolation belt respectively. The telescopic isolation assemblies can stretch out and draw back in the height direction of the warning isolation belt, and a fixing device is further installed on each telescopic isolation assembly. The fixing devices can be detachably installed on a secondary terminal strip, and the warning isolation strip, the telescopic isolation assembly and the fixing devices are all madeof insulating materials. The invention aims to solve the problems that secondary terminal still exists in the same screen during regular check test of the current protection, measurement and control devices, the operation risk