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AC bushing type TOB/TOB (2) (72.5 kV to 170 kV, 800 to 3150 A)​

TOB/TOB (2) is an oil-impregnated transformer bushing for oil-air applications, for voltages from 72.5 to 170 kV, with a maximum rated current of 3150A.​

All models are equipped with a 2 kV test tap, and the conductor arrangement can be either draw lead or solid rod type. The TOB/TOB (2) can be installed with an inclination of up to 30° from the vertical without special precautions.

Product scope:

  • Voltage: 72.5 - 170 kV
  • Current: 630 - 3150 A
  • Technology: Oil-impregnated paper (OIP) with porcelain insulator

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