Insulating boots are made of natural rubber and have great insulation, non-slip and wear resistance properties. It is mainly suitable for electric workers to wear in the environments where the power frequency voltage falls between 25 kV and 35 kV.
Color: black & brown.
Standard Size | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 |
---|---|---|---|---|---|---|---|---|---|---|---|
Feet Length (mm) | 235 | 240 | 245 | 250 | 255 | 260 | 265 | 270 | 275 | 280 | 285 |
Insulation Grade | Factory Inspection | Preventive Inspection | Allowable Leakage Current |
---|---|---|---|
25 kV | 25 kV | 25 kV | ≤ 8 mA |
30 kV | 30 kV | 30 kV | ≤ 10 mA |
35 kV | 35 kV | 35 kV | ≤ 12 mA |