Short answer, as far as wiring methods: NO 230.43 does not recognize NM as a acceptable service wiring method.
As far as one 30 amp breaker.. I can't imagine an AHJ accepting it due to 230.79 requiremetns
Short answer, as far as wiring methods: NO 230.43 does not recognize NM as a acceptable service wiring method.
As far as one 30 amp breaker.. I can't imagine an AHJ accepting it due to 230.79 requiremetns