Rubber insulating switchboard matting (green color, corrugate) is convenient to protect workers who work with switchboard who may not have insulating shoes to wear while working on the switchboard job. The workers can just place the mat on the work floor while wearing only regular safety shoes.

Model	Size (mm.)	A.C.Proof Test Voltage	A.C.Maximum Use Voltage
YS 231-02-4	6	20 KV / 3 Min	17,000 V