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Intermatic T103 Indoor 120-Volt 40-amp Timer Switch-Double Pole/Single Thro - Page 8 Questions & Answers
Which of the 3 wires is the common for my old wall switch timer intermatic WG-230-4
if u just have the 3 wires there: white, black, ground(can b bare or green). usually the white is what they call a switch leg and it can be hot there in the box. u hook the white and the black to the terminals and the ground to its terminal, if it has on.
you should be ready to go, if not u can't contact me and I can walk u thru is u can take a pic of what u have it would b very helpful.
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