Post insulator

The ALPHA silicone rubber post insulators are used for a wide range of high voltage applications. They support the cable terminations, busbars and other equipment of the HV-cabling on trains. Standard post insulators are available in different variations, and for special use they can be adapted to match the customers’ requirements.

  • All silicone post insulators satisfy the requirements of the fire protection standard EN 45545-2:2013.
  • The use of silicone rubber guarantees a lightweight and maintenance free product with excellent dielectrical properties.
  • Highly customizable regarding to system voltage, high, creepage distance and flange design.
  • All silicone post insulators are maintenance free.
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