46 C.F.R. § 120.322 Multiple generators.
Title 46 - Shipping
When a vessel is equipped with two or more generators to supply ship's service power, the following requirements must be met: (a) Each generator must have an independent prime mover; and (b) The generator circuit breakers must be interlocked to prevent the generators from being simultaneously connected to the switchboard, except for the circuit breakers of a generator operated in parallel with another generator when the installation meets §§111.12–11(f), and 111.30–25(d) in subchapter J of this chapter.
Title 46: Shipping
PART 120—ELECTRICAL INSTALLATION
Subpart C—Power Sources and Distribution Systems
§ 120.322 Multiple generators.
