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Can you add a Hand off Auto selector to the 8903 Mechanically Held Lighting contactors?

Published date: 15 July 2019

Issue:
Needs to wire an HOA switch onto a Mechanically Held Lighting contactor

Product line:
Class 8903 Type L and Type S. 

Environment:
Mechanically Held

Cause:
Wiring details

Resolution:
Yes, you can add a Hand Off Auto selector switch in the field.  See attached for some sample wiring diagrams.

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