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Tim Wescott Tim Wescott is offline
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Default Crossover switch? Cutoff switch?

On Wed, 12 Nov 2014 18:26:54 -0500, Pete C. wrote:

Tim Wescott wrote:

What's the switch called that you use to cut a circuit over from street
'lectricity to a generator?

And do they come in a little 15- or 20-amp version?

I just lost most of today's opportunity to work to a power outage (big
windstorm today), and spent my down-time buying a generator. I can
just toss an extension cord through the window of my office to the
generator,
but it'd be nice to connect it to my office plugs instead.


Transfer switch. Not something I recommend to anyone these days in most
cases. Look for an interlock kit to match your electrical panel.
Interlock kits are available for most panels now, in many cases OEM
interlock kits, and they are less expensive and more versatile than a
traditional transfer switch. I use a Square D interlock kit on my 200A
QO panel with a 30A generator feed breaker. It works very well and the
OEM interlock kit was ~$60.


I only bought as much generator as I need to keep working, so I really
only need (or want) to supply one or two circuits.

I could do a whole-panel switchover, but then I'd need to shut off
everything but the office lights & plugs before I started up the
generator.

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