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| Type | post line | Model | 70B |
| Params | Creepage Distance:255mm Cantilever Load:10kN Power Frequency Wet Withstand Voltage:45kv Power Frequency Dry Withstand Voltage:65kv Power Frequency Puncture Voltage:135kv Colour:Brown | Material | glass |
| Applicable Industry | electricity | ||

Glass insulators are used in overhead power lines