Old Style Light Switch Wiring

The alternate 3 way switch wiring configuration california or west coast was used as a way to wire 3 way switches and be able to supply line voltage to either switch this configuration is no longer allowed as the neutral is not present in each switch box.

Old style light switch wiring.

We need to replace it as its bust basically. Conventional 3 way wiring is not very complex with conventional wiring the line line voltage connects to the common of one switch. Anyway i buy a double 2 way switch to replace it picture below anyway i take off the. Probe the existing hole with a keyhole saw to find the horizontal edges of the lath.

Moiak light toggle switch retro single control switchs 6a round lamp switch mounted wall light button switch old fashioned toggle switch 6 26 6. Methodically dealing with one wire at a time will help avoid confusion and mistakes. Fix old house wiring problems. Bring old light fixtures wired with knob and tube wiring up to code by installing an electrical box in the plaster wall.

We have a double switch for our bathroom that controls the extractor fan left switch of 2 and the bathroom lights right switch of 2. Here s how to do it without breaking the plaster and lath.