MG3A1250RKSCHC0 - Hammond Power Solutions 1250kVA 3-Phase 2400D-480Y/277V Copper 60Hz E3 En3R 220C(150R) NEMA 3R Transformer

Authorized Distributor - Hammond
SKU: MG3A1250RKSCHC0-New
Condition: New
Price:
$73,914.72
Stock:
Low inventory, please call for stock check
Factory Lead Time: 178-190 Working Days - (Non-Returnable) business days. Ships based on manufacturer availability when out of stock. All factory-ordered products are non-cancelable and non-returnable.

💡 Important Notice for Hammond Transformers

Hammond Transformer products are Non-Cancellable and Non-Returnable.

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Product Info

MG3A1250RKSCHC0 - Essential Electric Supply
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MG3A1250RKSCHC0 - Essential Electric Supply

Description

MG3A1250RKSCHC0


MG3A1250RKSCHC0 is a three-phase distribution transformer from Hammond Power Solutions, designed for reliable and efficient power distribution in commercial and industrial applications. This unit features a copper winding, 1250kVA rating, and is built with a NEMA 3R enclosure for added durability in demanding environments. This transformer is engineered for use with a 2400V delta primary and a 480Y/277V wye secondary, operating at 60Hz. It offers a 220°C insulation class and a 150°C temperature rise, ensuring robust performance under continuous load. The E3 En3R designation indicates compliance with specific efficiency and environmental standards. The unit is suitable for wall or floor mounting and is designed for easy installation and maintenance.
  • Part Number: MG3A1250RKSCHC0
  • Manufacturer: Hammond Power Solutions
  • Rating: 1250kVA
  • Phase: 3-Phase
  • Primary Voltage: 2400V Delta
  • Secondary Voltage: 480Y/277V Wye
  • Winding Material: Copper
  • Frequency: 60Hz
  • Insulation Class: 220°C
  • Temperature Rise: 150°C
  • Enclosure Type: NEMA 3R
  • Mounting Type: Wall or Floor
  • Series/Frame: Millennium G
  • Efficiency Standard: E3 En3R
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Specifications

  • Part Number: MG3A1250RKSCHC0
  • Manufacturer : Hammond Power Solutions
  • Brand : Hammond Power Solutions
  • Category : Transformer
  • Phase : 3
  • Enclosure Grade : Standard
  • Duty : General Duty
  • Frequency : 60Hz
  • Primary Voltage : 2400D
  • Primary Connection : Delta
  • Secondary Voltage : 480Y/277
  • Secondary Connection : Wye-N
  • Temperature Rise : 150°C
  • Insulation Class : 220°C
  • EKVA : 1250
  • Efficiency Regulation : DOE 2016 (US), NRCAN 2019 (Canada), NMX 2021 (Mexico)
  • Seismic Compliance : IBC 2018 (Sds=2.0, z/h=0, lp=1.5)
  • Sound Level : 65 dBA (IEEE C57.12.01)
  • Impedance (Std) : 4% - 7.5%
  • Enclosure Type : Type 3R / IP24
  • Enclosure Finish : ANSI 61 Grey, UL50
  • Enclosure Dimensions : 86in/2185mm(H), 78in/1982mm(W), 52in/1321mm(D)
  • Nameplate : Standard
  • Standard kVA : 1250
  • Vector Configuration : Dyn1 (-30°)
  • Seismic Standard Value : IBC 2018
  • OSHPD : No
  • Seismic IP : lp=1.5
  • Seismic ZH : z/h=0
  • Seismic SDS Value : Sds=2.0
  • Enclosure IR Window : No
  • Primary FCAN (Std) : 2x2.5%
  • Primary Termination (Std) : Mounting Pads

Product Data

  • UPC : 803423134204
  • Weight : 1600
  • Certification : CSA, UL

Documentation and Resources

Authorized Distributor - Hammond


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