Part 111 — Electric Systems—General Requirements
Subpart 111.01 — General
- § 111.01-1— General.
- § 111.01-3— Placement of equipment.
- § 111.01-5— Protection from bilge water.
- § 111.01-7— Accessibility and spacing.
- § 111.01-9— Degrees of protection.
- § 111.01-11— Corrosion-resistant parts.
- § 111.01-13— Limitations on porcelain use.
- § 111.01-15— Temperature ratings.
- § 111.01-17— Voltage and frequency variations.
- § 111.01-19— Inclination of the vessel.
Subpart 111.05 — Equipment Ground, Ground Detection, and Grounded Systems
- § 111.05-1— Purpose.
- § 111.05-3— Design, construction, and installation; general.
- § 111.05-7— Armored and metallic sheathed cable.
- § 111.05-9— Masts.
- § 111.05-11— Hull return.
- § 111.05-13— Grounding connection.
- § 111.05-15— Neutral grounding.
- § 111.05-17— Generation and distribution system grounding.
- § 111.05-19— Tank vessels; grounded distribution systems.
- § 111.05-20— Grounded distribution systems on OSVs designed to carry flammable or combustible liquids with closed-cup flashpoints not exceeding 60 °C (140 °F).
- § 111.05-21— Ground detection.
- § 111.05-23— Location of ground indicators.
- § 111.05-25— Ungrounded systems.
- § 111.05-27— Grounded neutral alternating current systems.
- § 111.05-29— Dual voltage direct current systems.
- § 111.05-31— Grounding conductors for systems.
- § 111.05-33— Equipment safety grounding (bonding) conductors.
- § 111.05-37— Overcurrent devices.
Subpart 111.10 — Power Supply
Subpart 111.12 — Generator Construction and Circuits
Subpart 111.15 — Storage Batteries and Battery Chargers: Construction and Installation
Subpart 111.20 — Transformer Construction, Installation, and Protection
Subpart 111.25 — Motors
Subpart 111.30 — Switchboards
- § 111.30-1— Location and installation.
- § 111.30-3— Accessibility of switchboard components and connections.
- § 111.30-4— Circuit breakers removable from the front.
- § 111.30-5— Construction.
- § 111.30-11— Deck coverings.
- § 111.30-15— Nameplates.
- § 111.30-17— Protection of instrument circuits.
- § 111.30-19— Buses and wiring.
- § 111.30-24— Generation systems greater than 3000 kW.
- § 111.30-25— Alternating-current ship's service switchboards.
- § 111.30-27— Direct current ship's service switchboards.
- § 111.30-29— Emergency switchboards.
Subpart 111.33 — Power Semiconductor Converter Systems
Subpart 111.35 — Electric Propulsion
Subpart 111.40 — Panelboards
Subpart 111.50 — Overcurrent Protection
Subpart 111.51 — Calculation of Short-Circuit Currents and Coordination of Overcurrent Protective Devices
Subpart 111.53 — Fuses
Subpart 111.54 — Circuit Breakers
Subpart 111.55 — Switches
Subpart 111.59 — Busways
Subpart 111.60 — Wiring Materials and Methods
- § 111.60-1— Construction and testing of cable.
- § 111.60-2— Specialty cable for communication and RF applications.
- § 111.60-4— Minimum cable conductor size.
- § 111.60-5— Cable installation.
- § 111.60-6— Fiber optic cable.
- § 111.60-7— Demand loads.
- § 111.60-9— Segregation of vital circuits.
- § 111.60-11— Wire.
- § 111.60-13— Flexible electric cord and cables.
- § 111.60-17— Connections and terminations.
- § 111.60-19— Cable splices.
- § 111.60-21— Cable insulation tests.
- § 111.60-23— Metal-clad (Type MC) cable.
Subpart 111.70 — Motor Circuits, Controllers, and Protection
Subpart 111.75 — Lighting Circuits and Protection
Subpart 111.77 — Appliances and Appliance Circuits
Subpart 111.79 — Receptacles
Subpart 111.81 — Outlet Boxes and Junction Boxes
Subpart 111.83 — Shore Connection Boxes
Subpart 111.85 — Electric Oil Immersion Heaters
Subpart 111.87 — Electric Air Heating Equipment
Subpart 111.91 — Elevators and Dumbwaiters
Subpart 111.95 — Electric Power-Operated Boat Winches
Subpart 111.97 — Electric Power-Operated Watertight Door Systems
Subpart 111.99 — Fire Door Holding and Release Systems
Subpart 111.101 — Submersible Motor-Driven Bilge Pumps
Subpart 111.103 — Remote Stopping Systems
Subpart 111.105 — Hazardous Locations
- § 111.105-1— Applicability.
- § 111.105-3— Approved equipment.
- § 111.105-11— Intrinsically safe systems.
- § 111.105-17— Wiring methods for hazardous locations.
- § 111.105-19— Switches.
- § 111.105-21— Ventilation.
- § 111.105-27— Belt drives.
- § 111.105-28— Internal combustion engines.
- § 111.105-29— Combustible liquid cargo carriers.
- § 111.105-31— Flammable or combustible cargo with a flashpoint below 60 °C (140 °F), carriers of liquid-sulphur or inorganic acid.
- § 111.105-32— Bulk liquefied flammable gas and ammonia carriers.
- § 111.105-33— Mobile offshore drilling units.
- § 111.105-35— Vessels carrying coal.
- § 111.105-37— Flammable anesthetics.
- § 111.105-39— Additional requirements for vessels carrying vehicles with fuel in their tanks.
- § 111.105-40— Additional requirements for RO/RO vessels.
- § 111.105-41— Battery rooms.
- § 111.105-43— Paint stowage or mixing spaces.
- § 111.105-45— Vessels carrying agricultural products.
- § 111.105-50— Alternative standard to the classification of hazardous locations requirements of this subchapter.
Subpart 111.106 — Hazardous Locations on OSVs
- § 111.106-1— Applicability.
- § 111.106-3— General requirements.
- § 111.106-5— Cable and wiring.
- § 111.106-7— Classification of adjacent spaces with access to hazardous locations.
- § 111.106-9— Classification of flammable or combustible cargo storage and handling locations.
- § 111.106-11— Classification of storage and handling locations of heated combustible liquid cargoes.
- § 111.106-13— Cargo handling devices or cargo pump rooms handling flammable or combustible cargoes.
- § 111.106-15— Ventilation of hazardous locations.
- § 111.106-17— Piping: electrical bonding.