46 CFR § 111.20-15
Protection of transformers against overcurrent
April 15, 2021
Each transformer must have protection against overcurrent that meets Article 450 of NFPA NEC 2002 or IEC 60092-303 (both incorporated by reference; see 46 CFR 110.10-1).
[USCG-2003-16630, 73 FR 65196, Oct. 31, 2008, as amended by USCG-2013-0671, 78 FR 60153, Sept. 30, 2013]