kpster

travelover

http://www.electrical-online.com/wiringdiagrams.htm


You might find a variation here that uses that wire combination. Perhaps they were also supplying a separate always on circuit for an outlet?

glennjanie

Welcome Kpster:
Or it could be a double pole switch, 2 hots in, 2 hots out and a red common. If it is working don't change anything.
Glenn

speedy petey

Who knows. Maybe there is a feed and also a feed out?




Absolutely not!
There is NO way to tell what is what without testing. If one wire is the common you would definitely NOT have two wires on one of the traveler screws. There is NO reason at all for doing that.
It is perfectly typical to have two (or more) feed wires spliced with a pigtail to the "common" screw.

shan2themax

i replaced a receptacle a few weeks ago that had 7 wires... talk about a pain in the butt..... I understand your frustration.. although not the number of wires.... but... my outlet is still working well....

__________________
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jack3140

one wire would be the line the second one the neutral the third and fourth would be the travelers between the two 3 ways and the fifth would be the return from the far switch hope this helps

Parrothead

Perhaps there are two switched legs coming out of the common. You don't mention how many (if any) neutrals are in that box. I don't know why someone would have the 2 switched legs, but without seeing the installation it's hard to tell............

triple D

It is impossible to guess, without knowing what the heck is in the box, like what color and whats tied together. You either have a three way with a pwr. tap or a three way with a double switch leg....very common if lights are seperated by intense framing and long distance, or your at a 4way switch with 4 screws and a grnd. screw?????. at any rate hope this is informing, or re-post with more info and exact nature of problem, and maybe we could be more helpful.