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ABB Inc. Oil Preservation Dehydrating Breathers Model 4101

BSE Part # 2465157 MFG#: 4101A
Dehydrating breathers are used to prevent the normal moisture in the air from coming in contact with the oil in electrical equipment as the load or temperature changes.
  • Reduces the degeneration of the oil and helps maintain its insulation capability
  • Some breathers are designed for sealed tank transformers and breath only at preset pressure levels
  • The dehydrating breathers are filled with Silicage1 that can absorb 20% of its own weight in moisture
  • Provided with an oil trap preventing continuous contact between the moist air and the Silicage1, allowing longer life of the Silicage1 and lower maintenance

  • Volume:
    • 300 gallons