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Seattle, WA
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Little Rock, AR
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 Another electrical what's this.
[#2] Posted: 02/25/2011 - 7:42:17 PM |  |  |
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Doesn't that mean that they have an isolated ground?
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Kevin
"Politicians are interested in people. Not that it is always a virtue; fleas are interested in dogs." P.J. O'Rourke
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State: PA & NJ
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Another electrical what's this.
[#3] Posted: 02/25/2011 - 7:44:37 PM | | |
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The green dot indicates a “hospital grade" electrical device.
The orange triangle indicates an isolated ground (the ground of the outlet is isolated from the metal frame of the device and the metal box).
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| Bill Kibbel, Historic & Commercial Building Inspections - Old House Resources |
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Georgetown, KY
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Seattle, WA
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Little Rock, AR
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Another electrical what's this.
[#6] Posted: 02/25/2011 - 8:31:38 PM | | |
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Quote: Originally posted by Richard MooreQuote: Originally posted by Bill Kibbel
The green dot indicates a “hospital grade" electrical device.
The orange triangle indicates an isolated ground (the ground of the outlet is isolated from the metal frame of the device and the metal box).
Thanks. Can you think of any reason (other than Erby's) to have these? They appeared to be purposely added but it didn't seem like a logical area to have a bunch of "machines that go beep".
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Kevin
"Politicians are interested in people. Not that it is always a virtue; fleas are interested in dogs." P.J. O'Rourke
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Victoria, British Columbia
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Another electrical what's this.
[#7] Posted: 02/25/2011 - 8:48:10 PM | | |
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My WAG - a ham radio nut.
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Sagamore Hills, Ohio
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Another electrical what's this.
[#9] Posted: 02/26/2011 - 05:17:01 AM | | |
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Old folks sometimes spend their last days at home. They probably had a hospital bed and some other equipment set up in that room at one time.
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Walpole, MA
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Another electrical what's this.
[#10] Posted: 02/27/2011 - 02:29:37 AM | | |
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Hospice.. the last months were in the house.. Oxygen, etc..
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| If your car could travel at the speed of light, would your headlights work? (S. Wright-Boston Area Philosopher) |
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