Carl Denk wrote: > Reason for the light, there is a GFCI on that circuit, sometimes if > there is lightening nearby, the breaker opens. There is also on the same > breaker, 200 feet of underground plastic conduit with 120 VAC going to a > natural gas well. The fence power is just an old 2 conductor 100 foot > extension cord laying on the grass. A different solution that might be interesting - I use a buzzer wired to a NC relay for notification when a GFCI opens on my sump pump. Circuit and images: Far too many details: -- Timothy J. Weber http://timothyweber.org -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist