Porcelain Strain Insulator
Material: Porcelain
Standard: ANSI C29.4
Strength: 44-89kN
Color: Brown / Grey
  • Details

The strain insulator comply with ANSI C29.4 standard. They have different names such as stay insulator or guy insulator in different countries. The target of strain insulator is to add an insulated part between stay wires, so that increase the protection performance of electrical leakage. 


ANSI Standard


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