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Used transformator transformator in Ohio, USA

  • INSTRUMENT TRANSFORMER,AL-101,CURRENT TRANSFORMER NOS

    INSTRUMENT TRANSFORMER,AL-101,CURRENT TRANSFORMER NOS

    • Manufacturer: INSTRUMENT TRANSFORMER

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $35 USD
    Galion, OH
  • Dongan,A06-SA6,Ignition Transformer 120V Primary 6000V

    Dongan,A06-SA6,Ignition Transformer 120V Primary 6000V Secondary

    • Manufacturer: Dongan
    • Model: A06-SA6

    Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures to make sure the part number(s) m...

    $120 USD
    Galion, OH
  • Transformer Engineering Corp,A60-106804-1,Coil Ratio 200:5

    Transformer Engineering Corp,A60-106804-1,Coil Ratio 200:5 600V

    • Manufacturer: Transformer Engineering Corp

    Used and in good condition. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures to ma...

    $45 USD
    Galion, OH
  • Instrument Transformers,8SHT-601,Current Transformer Ratio 600.5A

    Instrument Transformers,8SHT-601,Current Transformer Ratio 600.5A Lot of 3

    • Manufacturer: Instrument Transformers

    Used. Part was pulled from operation upon factory shutdown. This item has been stored in an inventory cabinet since being pulled. Please see pictures for details and condition. You will receive what’s in the pict...

    $72 USD
    Galion, OH
  • HUNTERDON TRANSFORMER,TTC-22520-1,REACTOR 1PH FREQ 60/300

    HUNTERDON TRANSFORMER,TTC-22520-1,REACTOR 1PH FREQ 60/300 IND 0.118H CURRENT 17A

    • Manufacturer: HUNTERDON TRANSFORMER

    NEW STILL IN ORIGINAL BOX WILL ARRANGE SHIPPING WITH BUYER WEIGHT 240LBS MEASURING 25"X32"X30" What's Included? See photos. We try our best to provide full details of each item and any included accessories, but i...

    $1,800 USD
    Galion, OH
  • Trusted Seller
    BEMAG 225 kVA Dry Type

    BEMAG 225 kVA Dry Type Isolation Transformer UC3225P480K13

    • Manufacturer: BEMAG

    OVERVIEW BEMAG Dry Type Isolation Transformer - Model UC3225P480K13, Standard BSN130411-05A-1, 225 kVA capacity, manufactured in Canada. Professional-grade three-phase isolation transformer featuring 480V primar...

    Ohio, USA
  • Trusted Seller
    Pad-Mounted Transformers - MEC 3

    Pad-Mounted Transformers - MEC 3 MVA & Sunbelt 1500 KVA - 4160V to 480Y/277V - 3-Phase (2014)

    • Manufacturer: MEC & Sunbelt

    Overview This listing includes two pad-mounted transformers manufactured in July 2014, both configured for 4160V primary to 480Y/277V secondary voltage. The package includes one MEC 3 MVA transformer and one Sun...

    Ohio, USA
  • OHIO SEMITRONICS,13084,CURRENT TRANSFORMER RATIO 200:5

    OHIO SEMITRONICS,13084,CURRENT TRANSFORMER RATIO 200:5 NOS

    • Manufacturer: OHIO SEMITRONICS

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $170 USD
    Galion, OH
  • SIMPSON,01923,CURRENT TRANSFORMER 50:5 A 50-400HZ

    SIMPSON,01923,CURRENT TRANSFORMER 50:5 A 50-400HZ NOS

    • Manufacturer: Simpson

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $30 USD
    Galion, OH
  • ENGEL,EV3574,50VA TRANSFORMER PRI 230V SEC

    ENGEL,EV3574,50VA TRANSFORMER PRI 230V SEC 42V

    • Manufacturer: Engel

    NEW OLD STOCK What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day...

    $80 USD
    Galion, OH
  • Honeywell,Class 2 AT140A 1000,Primary Transformer

    Honeywell,Class 2 AT140A 1000,Primary Transformer 120V 60Hz

    • Manufacturer: Honeywell

    New unused without original box NOS. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictu...

    $24 USD
    Galion, OH
  • E.I.L INSTRUMENTS,76 RL-301,CURRENT TRANSFORMER RATIO

    E.I.L INSTRUMENTS,76 RL-301,CURRENT TRANSFORMER RATIO 300:5A 600V NOS

    • Manufacturer: E.I.L INSTRUMENTS

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $25 USD
    Galion, OH
  • E.I.L INSTUMENTS,2 RL-1250,CURRENT TRANSFORMER 50-400HZ

    E.I.L INSTUMENTS,2 RL-1250,CURRENT TRANSFORMER 50-400HZ RATIO 200:5A NOS

    • Manufacturer: Current

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $20 USD
    Galion, OH
  • SIMPSON,01299,CURRENT TRANSFORMER NOS

    SIMPSON,01299,CURRENT TRANSFORMER NOS

    • Manufacturer: Simpson

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $20 USD
    Galion, OH
  • EATON,C0150E2A,INDUSTRIAL CONTROL TRANSFORMER 150VA 230X460V

    EATON,C0150E2A,INDUSTRIAL CONTROL TRANSFORMER 150VA 230X460V PRI 115V SEC NOS

    • Manufacturer: Eaton

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $55 USD
    Galion, OH
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Overview

Current transformers (CTs) convert high alternating currents into a scaled secondary current for meters, relays and protection systems. Available as window, wound or bar types, CTs vary by ratio, accuracy class and saturation behavior. Proper selection focuses on rated primary current, burden, insulation, knee-point for protection use, and condition when buying used for substations, switchgear, or industrial panels.

FAQ

What should I check when buying a used CT?

Verify the nameplate ratio and accuracy class, inspect for physical damage or oil leaks, request recent ratio and insulation test reports, and confirm the CT type (wound/window/bar) and its knee-point if used for protection.

How should a CT be prepared and shipped safely?

Drain and seal oil-filled CTs if required, protect bushings and cores, short and ground the secondary terminals, secure the unit to prevent shock, and use a carrier experienced with electrical equipment plus insurance.

What routine maintenance and tests are essential for CTs?

Perform visual inspections, insulation resistance tests, ratio and polarity checks, check for oil contamination on liquid-filled units, and schedule periodic accuracy and dielectric tests per manufacturer guidelines.