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Used Westinghouse Rectifiers in USA

  • Westinghouse Voltrap,SO1DA45FC,Rectifier

    Westinghouse Voltrap,SO1DA45FC,Rectifier

    • Manufacturer: Westinghouse

    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 ...

    $16 USD
    Galion, OH
  • WESTINGHOUSE,9711013H07,RECTIFIER DIODE LOT OF 2

    WESTINGHOUSE,9711013H07,RECTIFIER DIODE LOT OF 2 PRE-OWNED

    • Manufacturer: Westinghouse

    WESTINGHOUSE,9711013H07,RECTIFIER DIODE LOT OF 2 PRE-OWNED 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 ...

    $50 USD
    Galion, OH
  • WESTINGHOUSE,28632808537,THYRISTOR RECTIFIER LOT 0F 2

    WESTINGHOUSE,28632808537,THYRISTOR RECTIFIER LOT 0F 2 PRE-OWNED

    • Manufacturer: Westinghouse

    WESTINGHOUSE,28632808537,THYRISTOR RECTIFIER LOT 0F 2 PRE-OWNED 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 ...

    $40 USD
    Galion, OH
  • WESTINGHOUSE,1316F80H25,RECTIFIER DIODE LOT OF 18

    WESTINGHOUSE,1316F80H25,RECTIFIER DIODE LOT OF 18 PRE-OWNED

    • Manufacturer: Westinghouse

    WESTINGHOUSE,1316F80H25,RECTIFIER DIODE LOT OF 18 PRE-OWNED 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...

    $360 USD
    Galion, OH
  • Westinghouse,1918A25H05-8346,Rectifier Assembly

    Westinghouse,1918A25H05-8346,Rectifier Assembly

    • Manufacturer: Westinghouse

    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...

    $950 USD
    Galion, OH
  • Westinghouse,GE46B38W10,Rectifier Stack

    Westinghouse,GE46B38W10,Rectifier Stack

    • Manufacturer: Westinghouse

    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 t...

    $280 USD
    Galion, OH
  • WESTINGHOUSE,9711013H04,RECTIFIER DIODE LOT OF 6

    WESTINGHOUSE,9711013H04,RECTIFIER DIODE LOT OF 6 PRE-OWNED

    • Manufacturer: Westinghouse

    WESTINGHOUSE,9711013H04,RECTIFIER DIODE LOT OF 6 PRE-OWNED 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 ...

    $65 USD
    Galion, OH
  • WESTINGHOUSE,IG51D66Y34,RECTIFIER STACK

    WESTINGHOUSE,IG51D66Y34,RECTIFIER STACK

    • Manufacturer: Westinghouse

    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 ...

    $600 USD
    Galion, OH
  • Westinghouse,1316F80H26 AE7746,Rectifier Diode

    Westinghouse,1316F80H26 AE7746,Rectifier Diode

    • Manufacturer: Westinghouse

    $28 USD
    Galion, OH
  • Trusted Seller
    WESTINGHOUSE 1N3296 RECTIFIER ($19 OBO)

    WESTINGHOUSE 1N3296 RECTIFIER ($19 OBO)

    • Manufacturer: Westinghouse

    “Used, great condition” WESTINGHOUSE 1N3296 RECTIFIER reverse current 1200V average forward current 100A peak surge current 2000A forward voltage 1.2V ***Local deliveries available, simply message us before purch...

    $19 USD
    Waukesha, WI
  • Westinghouse,1316F80H25 AE774,Rectifier Diode

    Westinghouse,1316F80H25 AE774,Rectifier Diode

    • Manufacturer: Westinghouse

    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...

    $25 USD
    Galion, OH
  • NEW NO BOX WESTINGHOUSE INDUSTRIAL

    NEW NO BOX WESTINGHOUSE INDUSTRIAL RECTIFIER 720B490G03

    • Manufacturer: Westinghouse

    NEW NO BOX WESTINGHOUSE INDUSTRIAL RECTIFIER 720B490G03 FOR FRIEGHT QUOTE CONTACT US. Shelving number (#7)

    $3,000 USD
    Sevierville, TN

Overview

Rectifiers convert alternating current (AC) to direct current (DC) using diodes, SCRs or bridge assemblies. They come as discrete modules, rack-mounted units, or integrated power supplies for industrial applications. Rectifiers are used in welding, electroplating, battery charging, and DC motors, and vary by voltage, current rating, cooling method, and control features. Buyers check specifications, cooling, and protection features to match load and environment.

FAQ

What should I consider when buying a rectifier?

Verify output voltage and current ratings, duty cycle, form factor, cooling method, control features and protection (overvoltage/overcurrent). Ask for test reports, maintenance history and spare parts availability.

How do I ensure safe shipping of a rectifier?

Secure and palletize the unit, protect terminals and cooling openings, use vibration and moisture protection, label heavy loads and choose a carrier experienced with electrical equipment and local regulations.

What regular maintenance does a rectifier need?

Keep cooling paths clean, inspect and service fans/heatsinks, check connections and fuses, measure output voltage/ripple periodically, and replace worn diodes/SCRs or aging capacitors as needed.