07-16-2021, 02:24 AM
white wire with red dashes on the new switch
Sounds like that's for a dual switch setup.
The question is, is this dangerous, and/or should I do anything about it?
Not necessarily dangerous, just less safe.
Me, I'd pull the source cable (Romex?) & see if it has a ground. If so,
I would put it to use. In addition to the safety factor, a grounded dimmer
switch is less likely to cause any RFI issues.
Sounds like that's for a dual switch setup.
The question is, is this dangerous, and/or should I do anything about it?
Not necessarily dangerous, just less safe.
Me, I'd pull the source cable (Romex?) & see if it has a ground. If so,
I would put it to use. In addition to the safety factor, a grounded dimmer
switch is less likely to cause any RFI issues.