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Electrical Pin Insulator

electrical pin insulator has a strong impact resistance and shock resistance, good anti-fragility and creep resistance, unbreakable, anti-bend, high torsional strength ,can withstand internal pressure

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Product Details

1.Size and technical data of electrical pin insulator



Rated voltage(KV)Rated mechanical bent failing load(KN)Structure height(mm)Min nominal creepage distance(mm)1min power frequency wet withstand voltage (kv) Full wave lightning impulse withstand voltage(peak value)

 Electrical Pin Insulator

2.Materials of electrical pin insulator

1-The electrical pin insulator housing & weather sheds adopts the one-time integral molding process under high temperature and high pressure,which ensures the binding force between the silicone rubber and core and the sealing property of the end attachment. 

2-The electrical pin insulator core is made of rod with high temperature acid resistance. Special coupling agent is painted on interface between core and silicone rubber.

3-The electrical pin insulator mounting dimensions of top and bottom of insulator correspond to the corresponding pillars and can be used interchangeably. 

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