46 C.F.R. § 129.323 Multiple generators.
Title 46 - Shipping
If an OSV uses two or more generators to supply electricity for the ship's service loads, to comply with §129.310(a) of this subpart, the following requirements must be met: (a) Each generator must have an independent prime mover. (b) The circuit breaker of a generator to be operated in parallel with another generator must comply with §§111.12–11(f), 111.30–19(a), and 111.30–25(d) of this chapter. (c) The circuit breaker of a generator not to be operated in parallel with another generator must be interlocked to prevent that generator from being connected to the switchboard simultaneously with another.
Title 46: Shipping
PART 129—ELECTRICAL INSTALLATIONS
Subpart C—Power Sources and Distribution Systems
§ 129.323 Multiple generators.
