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Used d

  • Trusted Seller
    Square D 150 kVA Dry

    Square D 150 kVA Dry Type Transformer CZTC0150 S000008

    • Manufacturer: Square D

    OVERVIEW Square D Dry Type Transformer - Model CZTC0150 S000008, Catalog C150T68HFISCUZZNLPXSPCL, 150 kVA capacity, CSA certified LR 53763. Professional-grade three-phase dry type transformer featuring 480V prim...

    Ohio, USA
  • Trusted Seller
    Square D Industrial Control Transformer.

    Square D Industrial Control Transformer. - 9070t1000d5

    • Manufacturer: Square D

    New, Open Box, Quantity 1 Name: Industrial Control Transformer. | Arrival date: 06-12-2025 | Dimensions l x w x h (inches): 9 x 9 x 9 | Electrical: 1KVA | Weight (lb.): 27 | Available quantity: 1

    $130 USD
    Euclid, OH
  • Trusted Seller
    Square D Transformer Disconnect -

    Square D Transformer Disconnect - 9070sk2000g3d101

    • Manufacturer: Square D

    New Open Box Name: Transformer Disconnect | Arrival date: 10-17-2025 | Dimensions l x w x h (inches): 25 x 25 x 25 | Electrical: PRIM. V-480/575 SEV V. 115 2KVA | Weight (lb.): 77 | Available quantity: 1

    $799 USD
    Euclid, OH
  • SQUARE D,9070K75D1,INDUSTRIAL CONTROL TRANSFORMER NOS

    SQUARE D,9070K75D1,INDUSTRIAL CONTROL TRANSFORMER NOS

    • Manufacturer: Square D

    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 ...

    $45 USD
    Galion, OH
  • Trusted Seller
    Square D 0.25 Kva Industrial

    Square D 0.25 Kva Industrial Control Transformer - 9070t250d3

    • Manufacturer: Square D

    New Open Box, Made In The Usa Name: Industrial Control Transformer | Arrival date: 10-28-2025 | Dimensions l x w x h (inches): 6 x 8 x 5 | Capacity: 0.25 KVA | Electrical: 50/60/120/208 | Weight (lb.): 8 | Availa...

    $100 USD
    Euclid, OH
  • Trusted Seller
    Square D 1 Kva Control

    Square D 1 Kva Control Transformer - 9070eo71d101e23

    • Manufacturer: Square D

    Made In Usa Name: Control Transformer | Arrival date: 10-14-2025 | Dimensions l x w x h (inches): 6 x 8 x 5 | Capacity: 1 KVA | Electrical: 50/60/115/480/575 | Weight (lb.): 27 | Available quantity: 1

    $100 USD
    Euclid, OH
  • Trusted Seller
    Square D 1 Kva Control

    Square D 1 Kva Control Transformer - 9070eo71d101e23

    • Manufacturer: Square D

    Made In Usa Name: Control Transformer | Arrival date: 10-14-2025 | Dimensions l x w x h (inches): 6 x 8 x 5 | Capacity: 1 KVA | Electrical: 50/60/115/480/575 | Weight (lb.): 29 | Available quantity: 1

    $100 USD
    Euclid, OH
  • SQUARE D,9070T50D1,CONTROL TRANSFORMER 0.05KVA

    SQUARE D,9070T50D1,CONTROL TRANSFORMER 0.05KVA

    • Manufacturer: Square D

    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 ...

    $15 USD
    Galion, OH
  • Trusted Seller
    2011 SQUARE D EE75T2464H #0257524

    2011 SQUARE D EE75T2464H #0257524

    • Manufacturer: Square D

    Kva: 75 | Hz: 60 | Wt: 605 | Class: AA | Encl: 20D TYPE 2 | Phase: 3

    Toledo, OH
  • SQUARE D,9070V800D35,TRANSFORMER 800KVA

    SQUARE D,9070V800D35,TRANSFORMER 800KVA

    • Manufacturer: Square D

    Used 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 make s...

    $300 USD
    Galion, OH
  • Square D,9070T5200D1,Industrial Control Transformer

    Square D,9070T5200D1,Industrial Control Transformer

    • Manufacturer: Square D

    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
  • SQUARE D,9070T2000D55,TRANSFORMER CONTROL 2000VA

    SQUARE D,9070T2000D55,TRANSFORMER CONTROL 2000VA

    • Manufacturer: Square D

    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 ...

    $750 USD
    Galion, OH
  • Square D,Class 9070 KF50D1,Transformer Ser.

    Square D,Class 9070 KF50D1,Transformer Ser. A Type

    • Manufacturer: Square D

    New unused without original box. 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 ...

    $22 USD
    Galion, OH
  • Trusted Seller
    Square D 9070T1000D1 Control Transformer

    Square D 9070T1000D1 Control Transformer

    • Manufacturer: Square D

    $150 USD
    Eaton Rapids, MI
  • Trusted Seller
    SQUARE D 9070T1500D1 Control Transformer

    SQUARE D 9070T1500D1 Control Transformer 1500VA NEW

    • Manufacturer: Square D

    This listing is for a NEW SQUARE D 9070T1500D1. It is designed for industrial control applications requiring reliable voltage conversion. This unit is categorized as a control transformer and includes the followi...

    $385 USD
    Detroit, MI
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    Square D Sorgel Transformer

    • Manufacturer: Square D
    • Model: Sorgel

    Good condition Square D Sorgel Transformers manufactured in 1998. Located in USA and other countries. Click request price for more information.

    USA
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Overview

Transformers are electrical devices used to transfer electrical energy between two or more circuits through electromagnetic induction. They are essential in various applications, including power generation, transmission, and distribution, as they allow for the efficient change of voltage levels, ensuring the safe and effective delivery of electricity over long distances.

FAQ

What should I consider when buying a used transformer?

Consider the transformer's age, capacity, voltage rating, and overall condition. Check for maintenance records and any signs of wear or damage, such as oil leaks or rust.

How do I ensure the transformer is shipped safely to my location?

Use a reputable transport service that specializes in moving heavy electrical equipment. Ensure the transformer is properly secured, protected from moisture, and handled carefully during transit.

What is the maintenance schedule for a transformer?

Regular maintenance includes checking oil levels, inspecting for leaks, cleaning and inspecting bushings, and testing insulation resistance. Follow the manufacturer's guidelines for detailed maintenance intervals.