Westinghouse | Q-Line 2840A21G01

Product Details

• Part Number 1 2840A21G01

Product Description

2840A21G01 is identified by Westinghouse as a QAO 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. Selection should account for the intended surrounding hardware configuration.

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 product should be matched to the documented control-system position.

In the signal path, this approach helps preserve the intended system function while keeping selection aligned with the documented ratings, capacity, and compatibility requirements. This is relevant where the installation calls for this specific component class.

Product Documentation

• Specification PDF westinghouseq-line.pdf
• Part Notes

  There also is a 2840A21G81 version of this board, 5QAO Sub 11 Rev 11

• Common Part Typos 2840A21G0I, 2840A21G0l, 2840A21GO1, 2840A2IG01, 2840A2lG01, 284OA21G01

Reviews

5.0 Rating

"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..."

- Tonya M., United States

"Hi Frank and thank you for your quick response - good service. We look forward to doing more business with DCS"

- Serge, United States

"Hey Frank, thank you for your great service and competitive pricing. We will definitely be using you again in the future."

- Patrick O., United States

"Been doing business with the DCS Center for years. Quick responses, solid repairs and excellent follow-up support!"

- Alex L., United States

"I would like to say thanks a lot for all. I’ve had good service with you and it’s a pleasure"

- Audrey, Québec, Canada

"Frank, we are very happy with your service. Our test mechanic has checked the controllers, they all are good!"

- Tony N., United States