Hammond Power Solutions TE3A0660JJ - Three-Phase Transformer 660 kVA (460D/460Y)
Hammond Power Solutions TE3A0660JJ - Three-Phase Transformer 660 kVA (460D/460Y)

Hammond Power Solutions TE3A0660JJ - Three-Phase Transformer 660 kVA (460D/460Y)

Hammond Power Solutions
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Hammond products are Non-Cancellable and Non-Returnable.

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Hammond Power Solutions TE3A0660JJ is a three-phase general duty transformer engineered for industrial power distribution, providing reliable voltage transformation and isolation. It operates with a 460V delta primary and a 460Y/266V wye-n secondary, delivering 660 kVA at 60Hz with aluminum windings rated for a 150°C temperature rise and 220°C insulation class. The unit is housed in a Type 3R/IP24 enclosure with an ANSI 61 grey finish, weighing 5.19 lb, and features a single electrostatic shield with a Dyn1 vector configuration. It complies with CSA and UL certifications, NRCAN 2019 efficiency regulations, and IBC 2018 seismic standards (Sds=2.0, z/h=0, lp=1.5), with a maximum sound level of 62 dBA per NEMA ST-20. Typical applications include industrial plants, manufacturing facilities, and commercial power systems requiring robust three-phase power transformation.

Key Features & Specifications
  • Type: Three-Phase General Duty Transformer
  • Primary Voltage: 460D
  • Secondary Voltage: 460Y/266
  • Capacity: 660 kVA
  • Frequency: 60Hz
  • Phase: 3
  • Material: Aluminum Windings
  • Temperature Rise: 150°C
  • Insulation Class: 220°C
  • Enclosure Type: Type 3R / IP24
  • Finish: ANSI 61 Grey
  • Dimensions: 72"H x 54"W x 44"D (1829mm x 1372mm x 1118mm)
  • Sound Level: 62 dBA (NEMA ST-20)
  • Efficiency: NRCAN 2019 Compliant
  • Seismic: IBC 2018 (Sds=2.0, z/h=0, lp=1.5)
  • Vector Configuration: Dyn1 (-30°)
  • Certification: CSA, UL
  • Weight: 5.19 lb


Product Identification
  • UPC: 803423143558