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Transformers

41 results found that include 1,139 Products

Industrial equipment does not always run on the type of circuit that a building offers. That's why industrial applications rely on transformers to get the right voltage to electrical equipment. Whether stepping down for low voltage electrical equipment or creating a custom wiring project that requires a current transformer, today’s industrial and technology companies need transformers for a wide range of projects, and Grainger is ready to meet that need with these reliable products.Close

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  • Open Class 2 Transformer

    DAYTON

    Open Class 2 Transformer

    Multiple items available101

    $9.19 - $356.72

  • Plug-in Transformer

    ALTRONIX

    Plug-in Transformer

    Multiple items available10

    $3.65 - $79.25

  • Open Core Control Transformer

    FUNCTIONAL DEVICES INC / RIB

    Open Core Control Transformer

    Multiple items available256

    $18.31 - $3,029.00

  • International Voltage Converters

    GRAINGER APPROVED

    International Voltage Converters

    Multiple items available12

    $28.00 - $258.00

  • Encapsulated Core Control Transformer

    DAYTON

    Encapsulated Core Control Transformer

    Multiple items available181

    $38.68 - $2,106.00

  • Single Phase Transformer

    SQUARE D

    Single Phase Transformer

    Multiple items available61

    $94.25 - $3,530.00

  • Solid Core Current Transformer

    GRAINGER APPROVED

    Solid Core Current Transformer

    Multiple items available22

    $48.30 - $1,045.00

  • 120VAC 83W EMC Filtered Halogen Transformer, Output: 20 to 75W, 12VAC

    GE LIGHTING

    120VAC 83W EMC Filtered Halogen Transformer, Output: 20 to 75W, 12VAC

    Item # 34J7331

    Web Price
    $24.30 / each
  • Buck Boost Transformer, 24/48VAC Output Voltage

    ACME ELECTRIC

    Buck Boost Transformer, 24/48VAC Output Voltage

    Multiple items available23

    $169.00 - $2,149.00

  • Finger-Safe, Open Core Control Transformer

    DAYTON

    Finger-Safe, Open Core Control Transformer

    Multiple items available68

    $44.51 - $1,016.50

  • Buck Boost Transformer, 12/24VAC Output Voltage

    ACME ELECTRIC

    Buck Boost Transformer, 12/24VAC Output Voltage

    Multiple items available23

    $104.50 - $1,912.00

  • 120VAC 83W Halogen Transformer, Output: 20 to 75W, 12VAC

    GE LIGHTING

    120VAC 83W Halogen Transformer, Output: 20 to 75W, 12VAC

    Item # 34J7311

    Web Price
    $18.55 / each
  • Three Phase Transformer, Input 480VAC Delta

    DAYTON

    Three Phase Transformer, Input 480VAC Delta

    Multiple items available124

    $598.00 - $130,241.00

  • Plug-in Garden Light Transformer

    GRAINGER APPROVED

    Plug-in Garden Light Transformer

    Multiple items available2

    $14.70 - $39.90

  • 480VAC Autotransformer, 277VAC

    GE LIGHTING

    480VAC Autotransformer, 277VAC

    Item # 4GCG91

    Web Price
    $50.25 / each
  • 480VAC Autotransformer, 277VAC

    GE LIGHTING

    480VAC Autotransformer, 277VAC

    Item # 4GCH11

    Web Price
    $77.75 / each