33 C.F.R. § 183.430 Conductors in circuits of less than 50 volts.
Title 33 - Navigation and Navigable Waters
(a) Each conductor in a circuit that has a nominal voltage of less than 50 volts must: (1) Meet the requirements of §183.435; or (2) Meet: (i) The insulating material temperature rating requirements of SAE Standard J378; and (ii) SAE Standard J1127, or SAE Standard 1128. (b) This section does not apply to communication systems; electronic navigation equipment; resistance conductors that control circuit amperage; and pigtails of less than seven inches of exposed length. [CGD 73–217, 42 FR 5944, Jan. 31, 1977, as amended by CGD 87–009, 53 FR 36971, Sept. 23, 1988]
Title 33: Navigation and Navigable Waters
PART 183—BOATS AND ASSOCIATED EQUIPMENT
Subpart I—Electrical Systems
Manufacturer Requirements
§ 183.430 Conductors in circuits of less than 50 volts.

