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Energy Efficient Transformer, 75kVA VA Rating, 480VAC Input Voltage, 240VAC Delta/120VAC Center Tap close
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This item has been discontinued and is unavailable for purchase. Check the Alternate Products selection below for options. For more information call 1-800-GRAINGER (472-4643).

Energy Efficient Transformer, 75kVA VA Rating, 480VAC Input Voltage, 240VAC Delta/120VAC Center Tap

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Unavailable for purchase, product discontinued


  • Item # 1TBT5
  • Mfr. Model # EE75T151HCT
  • UNSPSC # 39121002
  • Catalog Page # 281
  • Shipping Weight 558.0 lbs.
Country of Origin Mexico Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

General Purpose Transformer is an energy-efficient, indoor floor-mount transformer which reduces energy losses up to 20% for a typical commercial user, and up to 55% for a typical industrial user. Core and coil assemblies are mounted on rubber isolation pads to minimize sound levels. A tough, powder-coated finish protects each unit.

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Technical Specs

  • Item Energy Efficient Transformer
  • Input Voltage 480VAC
  • Output Voltage 240VAC Delta/120VAC Center Tap
  • VA Rating 75kVA
  • Mounting Floor
  • Enclosure Rating NEMA 2
  • IP Rating 12
  • Hz 60
  • Enclosure Type Indoor
  • Temp. Rise 150 Degrees C
  • Color Gray
  • Enclosure Finish Powder Coated
  • Enclosure Material Steel
  • Width 30.00"
  • Height 37"
  • Depth 20.00"
  • Includes Weathershield
  • Standards NEMA ST-20, UL Listed, CSA Certified, cULus, RoHS, REACh, PEP ecopassport
  • Green Environmental Attribute Product Contributes to Reducing Energy Consumption
  • Green Certification or Other Recognition RoHS Compliant
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Compliance and Restrictions

  • Green Product - This item has been designated by the manufacturer as an environmentally preferable product (EPP) because this item is RoHS Compliant.

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