Hughes Power System

1 Pole Disconnector

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Hughes` RABS series of one pole disconnectors is designed and manufactured in Sweden for use in railway and light rail applications. They can be operated both manually and via EOA500 motor drives.

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1 POLE RABS DISCONNECTOR COMPONENTS: 

  • Arcing horns (1) and pre-arcing horns made of copper or stainless steel;
  • Contact set (2) made out of nickel plated high grade copper;
  • Silicone insulators (3);
  • Switch frame made out of specified silicone content steel for best hot dip galvanizing (4);

Optional components:

  • Switch position indicator for connection to SCADA system;
  • Earthing switch;
  • Directional changer for operation;
  • Rod insulator;

Up to 4pcs of RABS1S 1 pole disconnectors  and 4pcs of EOA series motor drives can be installed on one wooden or concrete pole.

The standard installation includes below elements in the following sequence:

  • RABS1S 1 pole disconnector (1);
  • EOA series motor drive (2);
  • Operation rod (3);