Transformers
Reliable Electrical Transformers for Power Conversion
Find the right electrical transformer to step voltage up or down safely and efficiently. We carry new and reconditioned transformers from leading brands like Square D, GE, Cutler-Hammer, and more—ideal for industrial, commercial, and facility upgrades.
Our inventory includes dry-type and general-purpose transformers in a variety of kVA ratings, voltage configurations, and mounting options. Each unit is tested for performance, reliability, and safety compliance before it reaches your door.
Need guidance choosing the right transformer? Our knowledgeable team is here to help with fast, expert support.
Eaton DG221UGB New
$40.00
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$40.00
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EA DG221NGB Used
$45.00
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$45.00
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EA DG221NGB New
$100.00
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$100.00
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Eaton D321NRB Used
$75.00
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$75.00
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Eaton CSR2200N Used
$180.00
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$180.00
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Eaton CN15SN3 Used
$3,200.00
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$3,200.00
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Eaton CN15DN3AB Used
$25.00
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$25.00
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Eaton CMDL3800F New
$4,370.00
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$4,370.00
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Danfoss CI32 New
$85.00
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$85.00
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Eaton CHU7N7N5GS 125A Type 3R 120/240VAC Pedestal Mount Power Outlet Panel New
$340.00
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$340.00
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Eaton CHLD3600F New
$3,950.00
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$3,950.00
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Eaton CH8L125RP New
$80.00
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$80.00
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Eaton CE15JN3 Used
$180.00
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$180.00
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Eaton CCV2200X Used
$184.00
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$184.00
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Eaton CC3225X New
$750.00
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$750.00
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Eaton BRP115AF New
$52.00
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$52.00
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Eaton BR240 New
$17.00
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$17.00
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Eaton B222-60NF New
$154.98
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$154.98
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Eaton B222-60NF New
$25.83
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$25.83
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Eaton B100W1C New
$780.00
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$780.00
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Eaton B100W1B New
$300.00
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$300.00
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Eaton B100W0B New
$250.00
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$250.00
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Eaton ATS1200N3R Used
$20,000.00
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$20,000.00
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Dongan 76-030-E3L4UPVS New
$2,500.00
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$2,500.00
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Dongan Transformer 73-63305H New
$1,800.00
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$1,800.00
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Eaton 5CLE-200E New
$2,722.00
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$2,722.00
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Dayton 3X745E New
$635.00
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$635.00
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Cutler-Hammer SVX075A1-4A1N1C7 New
$6,500.00
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$6,500.00
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Cutler-Hammer SVX003A1-4A1B1 New
$6,500.00
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$6,500.00
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Cutler-Hammer RD320T33W Used
$7,000.00
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$7,000.00
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Cutler-Hammer QBHW3040H New
$215.00
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$215.00
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Cutler-Hammer QBHW2020 New
$30.00
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$30.00
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Cutler Hammer PRL4B Panelboard 800A 480/277V 3PH 4W MLO Indoor BX2473 800 Amp P667 Used
$4,800.00
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$4,800.00
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Cutler Hammer PRL4B Panelboard 800A 480/277V 3PH 4W MLO Indoor BX2473 800 Amp P666 Used
$4,800.00
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$4,800.00
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Cutler Hammer PRL2A Panelboard 400A 277/480V 3PH 4W Indoor Encl MLO 42 Circuit P587 Used
$2,500.00
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$2,500.00
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Cutler Hammer PRL2A MLO Panelboard 400A 277/480V 3PH 4W Indoor Encl 42Cir FD3225 P586 Used
$3,500.00
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$3,500.00
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Cutler Hammer PRL2A Panelboard 400A 277/480V 3PH 4W Indoor Encl 42 Circuit MLO P581 Used
$2,500.00
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$2,500.00
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Cutler Hammer PRL2A Panelboard 400A 277/480V 3PH 4W Indoor Encl 42Cir FD3225 MLO P580 Used
$3,500.00
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$3,500.00
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Cutler Hammer PRL2A Panelboard 400A 277/480V 3PH 42 Cir Indoor Encl FD3225 MLO P579 Used
$3,500.00
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$3,500.00
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Cutler Hammer PRL2A Panelboard 400A 277/480V 3PH 4W 42Cir Indoor Encl FD3225 MLO P578 Used
$3,500.00
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$3,500.00
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Cutler Hammer PRL2A Panelboard 400A 277/480V 3PH 4W 42Cir Indoor Encl MLO FD3225 P575 Used
$3,500.00
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$3,500.00
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Cutler Hammer PRL2A Panelboard 400A 277/480V 3PH 4W Indoor Encl 42Cir MLO FD3225 P574 Used
$3,500.00
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$3,500.00
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Cutler Hammer PRL1A Panelboard 100A 120/208V 3PH 4W Main EHD3100 MCB Indoor P682 Used
$750.00
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$750.00
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Cutler Hammer PRL1A Panelboard 100A 120/208V 3PH 42 Circuit Indoor MCB EHD3100 P663 Used
$750.00
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$750.00
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Cutler Hammer PRL1A Panelboard 400A 208Y/120V 3PH 4W Indoor Encl 42 Circuit MCB P473 New
$2,500.00
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$2,500.00
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Cutler Hammer PRL1A Panelboard 400A 208Y/120V 3PH 4W 42 Cir Indoor Encl MCB P415 Used
$1,800.00
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$1,800.00
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Cutler Hammer PRL1A Panelboard 225A 120/208V 3PH 4W Main Lug MLO 42 Cir 225 Amp P130 Used
$500.00
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$500.00
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Cutler Hammer PRL1A Panelboard 250A 120/208V 3PH 4W 42Cir Indoor Encl MCB JD3250 P126 Used
$750.00
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$750.00
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