clicking when power is off
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clicking when power is off
I have 4 HS200 switches mounted together, all fed from the same circuit. The switches work fine generally, but when that circuit is shut off (at the breaker) all 4 switches start clicking continuously, maybe 2 clicks per second. This goes on for several minutes - I didn't wait to see if it would stop eventually. There is no voltage on the hot wire. Any idea of what is happening, and whether this is normal behaviour?