that's exactly what i was trying to say.
latching switch (aka arming switch)
momentary press turns on the circuit, engaging the delay device
when the clutch reaches full extension, another switch is pressed turning off the device
device stays off until you press the latching switch (arming it)
i don't think a switch on depress will work. since you would "arm" it and then press the clutch in de-arming it instantly.
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