Question on GFCI combo outlet/switch
 

I had replaced the light switch in a bathroom with a GFCI combo
outlet /switch so that a hair dryer can be used. The feed comes from
the vanity light with a 12/3 wire into the switchbox, then continues
out from there with a 12/2 to the other circuits.
Because the feed comes from the vanity light, it cannot be protected
by the GFCI. Right? I don't know if the vanity light has to be
protected so it might not matter.

Question on GFCI combo outlet/switch
 

"Mikepier" wrote in message
...
I had replaced the light switch in a bathroom with a GFCI combo
outlet /switch so that a hair dryer can be used. The feed comes from
the vanity light with a 12/3 wire into the switchbox, then continues
out from there with a 12/2 to the other circuits.
Because the feed comes from the vanity light, it cannot be protected
by the GFCI. Right? I don't know if the vanity light has to be
protected so it might not matter.

The vanity light doesn't need GFCI protection, but I would assume that the
red wire of the feed cable, is the return to the light, and if so, you could
protect it.

Question on GFCI combo outlet/switch
 

"RBM" wrote in message
...

"Mikepier" wrote in message
...
I had replaced the light switch in a bathroom with a GFCI combo
outlet /switch so that a hair dryer can be used. The feed comes from
the vanity light with a 12/3 wire into the switchbox, then continues
out from there with a 12/2 to the other circuits.
Because the feed comes from the vanity light, it cannot be protected
by the GFCI. Right? I don't know if the vanity light has to be
protected so it might not matter.

The vanity light doesn't need GFCI protection, but I would assume that the
red wire of the feed cable, is the return to the light, and if so, you
could protect it.

I take that back, it wouldn't work with the one neutral

Question on GFCI combo outlet/switch
 

On Wed, 19 Mar 2008 04:15:00 -0700 (PDT), Mikepier
wrote:

I had replaced the light switch in a bathroom with a GFCI combo
outlet /switch so that a hair dryer can be used. The feed comes from
the vanity light with a 12/3 wire into the switchbox, then continues
out from there with a 12/2 to the other circuits.
Because the feed comes from the vanity light, it cannot be protected
by the GFCI. Right? I don't know if the vanity light has to be
protected so it might not matter.

What you most likely have is the 12/2 is "feeding" the light. The
12/3 is carrying a hot to the switch/GFCI and a neutral to the GFCI
The red is switch leg coming back to the light.

Question on GFCI combo outlet/switch
 

On Mar 19, 12:04*pm, Terry wrote:
On Wed, 19 Mar 2008 04:15:00 -0700 (PDT), Mikepier

What you most likely have is the 12/2 is "feeding" the light. *The
12/3 is carrying a hot to the switch/GFCI and a neutral to the GFCI
The red is switch leg coming back to the light.

No, when I seperated all the wires, I confirmed the 12/3 is the feed
coming from the vanity light.
I tried to connect the red return wire to the "load" side of the GFI,
but it tripped immediately, which made sense since the vanity light's
neutral is not GFI protected.

Question on GFCI combo outlet/switch
 

On Wed, 19 Mar 2008 04:15:00 -0700 (PDT), Mikepier
wrote:

I had replaced the light switch in a bathroom with a GFCI combo
outlet /switch so that a hair dryer can be used. The feed comes from
the vanity light with a 12/3 wire into the switchbox, then continues
out from there with a 12/2 to the other circuits.
Because the feed comes from the vanity light, it cannot be protected
by the GFCI. Right? I don't know if the vanity light has to be
protected so it might not matter.