StacksVerified U.S. regulatory reference

46 CFR §111.30-24

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Except on a non-self-propelled mobile offshore drilling unit (MODU) and a non-self-propelled floating Outer Continental Shelf facility, when the total installed electric power of the ship's service generation system is more than 3000 kW, the switchboard must have the following:
  1. (a)At least two sections of the main bus that are connected by:
    1. (1)A non-automatic circuit breaker;
    2. (2)A disconnect switch; or
    3. (3)Removable links.
  2. (b)As far as practicable, the connection of generators and duplicated equipment equalized between the sections of the main bus.