Federal (United States) · Regulations
Part 111 — ELECTRIC SYSTEMS—GENERAL REQUIREMENTS
186 sections
36 groups
- Subpart 111.01—General10 sections
- Subpart 111.05—Equipment Ground, Ground Detection, and Grounded Systems18 sections
- Subpart 111.10—Power Supply5 sections
- Subpart 111.12—Generator Construction and Circuits6 sections
- Subpart 111.15—Storage Batteries and Battery Chargers: Construction and Installation8 sections
- Subpart 111.20—Transformer Construction, Installation, and Protection4 sections
- Subpart 111.25—Motors2 sections
- Subpart 111.30—Switchboards12 sections
- Subpart 111.33—Power Semiconductor Converter Systems6 sections
- Subpart 111.35—Electric Propulsion1 section
- Subpart 111.40—Panelboards7 sections
- Subpart 111.50—Overcurrent Protection6 sections
- Subpart 111.51—Calculation of Short-Circuit Currents and Coordination of Overcurrent Protective Devices5 sections
- Subpart 111.53—Fuses1 section
- Subpart 111.54—Circuit Breakers2 sections
- Subpart 111.55—Switches2 sections
- Subpart 111.59—Busways2 sections
- Subpart 111.60—Wiring Materials and Methods13 sections
- Subpart 111.70—Motor Circuits, Controllers, and Protection4 sections
- Subpart 111.75—Lighting Circuits and Protection7 sections
- Subpart 111.77—Appliances and Appliance Circuits2 sections
- Subpart 111.79—Receptacles6 sections
- Subpart 111.81—Outlet Boxes and Junction Boxes2 sections
- Subpart 111.83—Shore Connection Boxes3 sections
- Subpart 111.85—Electric Oil Immersion Heaters1 section
- Subpart 111.87—Electric Air Heating Equipment2 sections
- Subpart 111.91—Elevators and Dumbwaiters1 section
- Subpart 111.95—Electric Power-Operated Boat Winches3 sections
- Subpart 111.97—Electric Power-Operated Watertight Door Systems5 sections
- Subpart 111.99—Fire Door Holding and Release Systems2 sections
- Subpart 111.101—Submersible Motor-Driven Bilge Pumps2 sections
- Subpart 111.103—Remote Stopping Systems4 sections
- Subpart 111.105—Hazardous Locations20 sections
- Subpart 111.106—Hazardous Locations on OSVs9 sections
- Subpart 111.107—Industrial Systems1 section
- Subpart 111.108—Hazardous Locations Requirements on U.S. and Foreign MODUs, Floating OCS Facilities, Vessels Conducting OCS Activities, and U.S. Vessels That Carry Flammable and Combustible Cargo2 sections