Westinghouse | Q-Line 2840A21G05

Westinghouse Q-Line QAO Card (2840A21G05).

Stock Status
Available Now

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 2840A21G05

Product Description

The Westinghouse 2840A21G05 is a QAO Card used with the Q-Line automation platform.

In day-to-day system operation, this component performs the specialized system function identified by its product designation within the associated automation platform. Its exact capabilities are determined by the installed configuration and product revision. This is relevant where the installation calls for this specific component class.

Q-Line provides the platform context for this product, while the circuit breakers classification identifies its broader automation role. Exact application should follow the installed system configuration. The surrounding rack and module arrangement should be reviewed before installation.

For maintenance or replacement work, the exact module designation should be checked against the installed hardware, wiring records, and control-system documentation before the component is placed into service. Application details remain governed by the exact product revision.

Product Documentation

  • Specification PDF westinghouseq-line.pdf
  • Part Notes

    DCS Center can repair your 2840A21G05 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 2840A21GO5, 2840A2IG05, 2840A2lG05, 284OA21G05

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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 2840A21G05 Q-Line Power Distribution Circuit Breakers
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