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Two way lighting switches

A qualified electrician recently moved a two way switch (SW1) in my kitchen
The light works normally on one switch (SW2). (SW1) will not switch it on but if already on will switch it off (SW2) will not switch it back on
Which wires should be live at all times and which are switched

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Assuming that your electrician is in fact qualified, he should have tested the switches after completing the work. Some people get in a hurry and overlook this important practice.

If the 3-way switches (there is no such thing as a "2-way" switch) were working correctly after being moved, then one of your switches is bad.

Don't mess around with this yourself, this is how many homeowners get hurt (or killed). Call your electrician back.

Posted on Aug 25, 2009

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This switch system is not wired correctly which makes me wonder if the "qualified" electrician is actually qualified. Since the system is not working properly, I would first request that the original electrician comeback to fix it at no charge to you. Failing that, get another to trace the problem and fix it. I would get this fixed ASAP as there is the possibility of short circuits and fire if not addressed.


Posted on Oct 07, 2008

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