NEC Chapter 9, Table 1

Maximum conduit fill percentages: 53% (1 conductor), 31% (2 conductors), 40% (3+ conductors) — a reference the journeyman exam expects you to find and apply fast.

Table

Chapter 9, Table 1

Use

Maximum conduit fill percentages: 53% (1 conductor), 31% (2 conductors), 40% (3+ conductors)

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