Current through September 30, 2024
Section 120.324 - Dual voltage generators(a) A dual voltage generator installed on a vessel shall be of the grounded type, where:(1) The neutral of a dual voltage system must be solidly connected at the switchboard's neutral bus; and(2) The neutral bus shall be connected to ground.(b) The neutral of a dual voltage system must be accessible for checking the insulation resistance of the generator to ground before the generator is connected to the bus.(c) Ground detection must be provided that:(1) For an alternating current system, meets § 111.05-27 in subchapter J of this chapter; and(2) For a direct current system, meets § 111.05-29 in subchapter J of this chapter.