Calculating Conduit Fill


Old 10-29-04, 06:13 PM
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Calculating Conduit Fill

When figuring conduit fill, are the size of the conductors the outside diameter or the wire gauge itself??

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Old 10-29-04, 07:50 PM
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First you refer to the type insulation, then the awg size and then the type conduit. Read this link
Old 10-29-04, 08:07 PM
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The outside diameter. You don't have to measure it. The NEC has all the measurements.

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