// CODE SNIPPET
E3908.8.2 Liquid-Tight Flexible Metal Conduit
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Liquidtight flexible metal conduit shall be permitted as an equipment grounding conductor where all of the following conditions are met:
- The conduit is terminated in listed fittings.
- For trade sizes 3/8 through 1/2 (metric designator 12 through 16), the circuit conductors contained in the conduit are protected by overcurrent devices rated at 20 amperes or less.
- For trade sizes 3/4 through 11/4 (metric designator 21 through 35), the circuit conductors contained in the conduit are protected by overcurrent devices rated at not more than 60 amperes and there is no flexible metal conduit, flexible metallic tubing, or liquidtight flexible metal conduit in trade sizes 3/8 inch or 1/2 inch (9.5 mm through 12.7 mm) in the ground fault current path.
- The combined length of flexible metal conduit and flexible metallic tubing and liquid-tight flexible metal conduit in the same ground return path does not exceed 6 feet (1829 mm).
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