Westinghouse | Q-Line 2840A19G04

Westinghouse Q-Line QAI Card (2840A19G04).

Stock Status
Low Supply

Warranty

DCS Center Warranty Included

Shipping

Worldwide shipping via DHL, UPS, and Fedex

Repair Time

3-5 weeks. Rush Repair options are available.

Product Details

  • Part Number 1 2840A19G04

Product Description

2840A19G04 is identified by Westinghouse as a QAI Card within the Q-Line family.

Within the control architecture, this product serves the equipment role stated in its description and should be selected by exact model identity rather than by appearance or a broadly similar name. The original wiring and configuration records should guide application.

For system maintenance, this product is associated with the Q-Line family and the circuit breakers category. Configuration and compatibility should be confirmed for the exact system in which it will be used. The assigned system function should be preserved through installation and service.

In the signal path, this approach helps preserve the intended system function while keeping selection aligned with the documented ratings, capacity, and compatibility requirements. Final selection should be based on the plant's controlled-equipment records.

Product Documentation

  • Specification PDF westinghouseq-line.pdf
  • Part Notes

    DCS Center can repair your 2840A19G04 part or offer an exchange for quick turnaround. This Westinghouse Q-Line unit New, Remanufactured or Repaired is fully warranted by DCS Center.

  • Common Part Typos 2840A19GO4, 2840AI9G04, 2840Al9G04, 284OA19G04

Reviews

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"DCS CENTER Really saved the day! I had the parts I needed in my hands the day after ordering ( I'm in Toronto Canada ). I highly recommend..."

- Steven T., United States

"We received the 6ES7141-1BF12-0XB0 module yesterday - thank you very much! We will probably order another one next week. Thanks"

- George C., United States

"DCS Center provides phenomenal service. They are prompt with a response. They have helped me numerous times with surplus and new items. I look forward to a long..."

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Manufacturer Affiliation Disclaimer

DCS Center sells new surplus and reconditioned products. This website is not sanctioned or approved by any manufacturer or tradename listed. DCS Center is not an authorized distributor or representative for the listed manufacturers. Designated trademarks, brand names and brands appearing herein are the property of their respective owners.

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Westinghouse 2840A19G04 Q-Line Power Distribution Circuit Breakers
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