I'veNew construction home. Meter base is on front outside of garage. Service panel at rear wall. I've already run 2-2-4 SER from my meter base to my sub/main panel. The meter base has a main service breaker. New construction in California.
The 2-2-4 I have run is not in a single sheath, but 3 individual wires. I've been told that California requires it be sheathed as one or run in conduit. My questions are: is this correct, and if not, is there anything I can wrap the wires with that will satisfy California code?