CFR›Title 46›Chapter I›Part 169›Subpart 169.600›Subject Group Electrical Installations Operating at Potentials of 50 Volts or More on Vessels of Less Than 100 Gross Tons ContainsSections 169.674–169.686CorpusDaily eCFRDisplayed edition2026-06-26Last updated2026-06-26 Sections 169.674 § 169.674 Applicability. 169.675 § 169.675 Generators and motors. 169.676 § 169.676 Grounded electrical systems. 169.677 § 169.677 Equipment protection and enclosure. 169.678 § 169.678 Main distribution panels and switchboards. 169.679 § 169.679 Wiring for power and lighting circuits. 169.680 § 169.680 Installation of wiring for power and lighting circuits. 169.681 § 169.681 Disconnect switches and devices. 169.682 § 169.682 Distribution and circuit loads. 169.683 § 169.683 Overcurrent protection, general. 169.684 § 169.684 Overcurrent protection for motors and motor branch circuits. 169.685 § 169.685 Electric heating and cooking equipment. 169.686 § 169.686 Shore power. Previous Electrical Installations on Vessels of 100 Gross Tons and Over Electrical Installations on Vessels of 100 Gross Tons and Over Next Electrical Installations Operating at Potentials of Less Than 50 Volts on Vessels of Less Than 100 Gross Tons Electrical Installations Operating at Potentials of Less Than 50 Volts on Vessels of Less Than 100 Gross Tons