Title 46, Part 111 — Electric Systems—general Requirements
195 sections
Section 111.01-1
General.
Section 111.01-3
Placement of equipment.
Section 111.01-5
Protection from bilge water.
Section 111.01-7
Accessibility and spacing.
Section 111.01-9
Degrees of protection.
Section 111.01-11
Corrosion-resistant parts.
Section 111.01-13
Limitations on porcelain use.
Section 111.01-15
Temperature ratings.
Section 111.01-17
Voltage and frequency variations.
Section 111.01-19
Inclination of the vessel.
Section 111.05-1
Purpose.
Section 111.05-3
Design, construction, and installation; general.
Section 111.05-7
Armored and metallic sheathed cable.
Section 111.05-9
Masts.
Section 111.05-11
Hull return.
Section 111.05-13
Grounding connection.
Section 111.05-15
Neutral grounding.
Section 111.05-17
Generation and distribution system grounding.
Section 111.05-19
Tank vessels; grounded distribution systems.
Section 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).
Section 111.05-21
Ground detection.
Section 111.05-23
Location of ground indicators.
Section 111.05-25
Ungrounded systems.
Section 111.05-27
Grounded neutral alternating current systems.
Section 111.05-29
Dual voltage direct current systems.
Section 111.05-31
Grounding conductors for systems.
Section 111.05-33
Equipment safety grounding (bonding) conductors.
Section 111.05-37
Overcurrent devices.
Section 111.10-1
[Reserved]
Section 111.10-3
Two generating sources.
Section 111.10-4
Power requirements, generating sources.
Section 111.10-5
Multiple energy sources.
Section 111.10-7
Dead ship.
Section 111.10-9
Ship's service supply transformers; two required.
Section 111.12-1
Prime movers.
Section 111.12-3
Excitation.
Section 111.12-5
Construction and testing of generators.
Section 111.12-7
Voltage regulation and parallel operation.
Section 111.12-9
Generator cables.
Section 111.12-11
Generator protection.
Section 111.15-1
General.
Section 111.15-2
Battery construction.
Section 111.15-3
Battery categories.
Section 111.15-5
Battery installation.
Section 111.15-10
Ventilation.
Section 111.15-20
Conductors.
Section 111.15-25
Overload and reverse current protection.
Section 111.15-30
Battery chargers.
Section 111.20-1
General requirements.
Section 111.20-5
Temperature rise.
Section 111.20-10
Autotransformers.
Section 111.20-15
Protection of transformers against overcurrent.
Section 111.25-1
General requirements.
Section 111.25-5
[Reserved]
Section 111.25-15
Duty cycle.
Section 111.30-1
Location and installation.
Section 111.30-3
Accessibility of switchboard components and connections.
Section 111.30-4
Circuit breakers removable from the front.
Section 111.30-5
Construction.
Section 111.30-11
Deck coverings.
Section 111.30-15
Nameplates.
Section 111.30-17
Protection of instrument circuits.
Section 111.30-19
Buses and wiring.
Section 111.30-24
Generation systems greater than 3000 kW.
Section 111.30-25
Alternating-current ship's service switchboards.
Section 111.30-27
Direct current ship's service switchboards.
Section 111.30-29
Emergency switchboards.
Section 111.33-1
General.
Section 111.33-3
Nameplate data.
Section 111.33-5
Installation.
Section 111.33-7
Alarms and shutdowns.
Section 111.33-9
Ventilation exhaust.
Section 111.33-11
Propulsion systems.
Section 111.35-1
Electrical propulsion installations.
Section 111.40-1
Panelboard standard.
Section 111.40-5
Enclosure.
Section 111.40-7
Location.
Section 111.40-9
Locking device.
Section 111.40-11
Numbered switching unit and panelboard directory.
Section 111.40-13
Rating.
Section 111.40-15
Overcurrent device.
Section 111.50-1
Protection of equipment.
Section 111.50-2
Systems integration.
Section 111.50-3
Protection of conductors.
Section 111.50-5
Location of overcurrent protective devices.
Section 111.50-7
Enclosures.
Section 111.50-9
Disconnecting and guarding.
Section 111.51-1
General.
Section 111.51-2
Short-circuit calculations.
Section 111.51-3
Short-circuit calculations for systems below 1500 kilowatts.
Section 111.51-4
Short-circuit calculations for systems 1500 kilowatts or above.
Section 111.51-5
Protection of vital equipment.
Section 111.53-1
General.
Section 111.54-1
Circuit breakers.
Section 111.54-3
Remote control.
Section 111.55-1
General.
Section 111.55-3
Circuit connections.
Section 111.59-1
General.
Section 111.59-3
No mechanical cooling.
Section 111.60-1
Construction and testing of cable.
Section 111.60-2
Specialty cable for communication and RF applications.
Section 111.60-3
[Reserved]
Section 111.60-4
Minimum cable conductor size.
Section 111.60-5
Cable installation.
Section 111.60-6
Fiber optic cable.
Section 111.60-7
Demand loads.
Section 111.60-9
Segregation of vital circuits.
Section 111.60-11
Wire.
Section 111.60-13
Flexible electric cord and cables.
Section 111.60-17
Connections and terminations.
Section 111.60-19
Cable splices.
Section 111.60-21
Cable insulation tests.
Section 111.60-23
Metal-clad (Type MC) cable.
Section 111.70-1
General.
Section 111.70-3
Motor controllers and motor-control centers.
Section 111.70-5
Heater circuits.
Section 111.70-7
Remote control, interlock, and indicator circuits.
Section 111.75-1
Lighting feeders.
Section 111.75-5
Lighting branch circuits.
Section 111.75-15
Lighting requirements.
Section 111.75-16
Lighting of survival craft and rescue boats.
Section 111.75-17
Navigation lights.
Section 111.75-18
Signaling lights.
Section 111.75-20
Luminaries (lighting fixtures).
Section 111.77-1
Overcurrent protection.
Section 111.77-3
Appliances.
Section 111.79-1
Receptacle outlets; general.
Section 111.79-3
Grounding pole.
Section 111.79-9
Transmitting power between receptacles.
Section 111.79-11
Lifeboat receptacles.
Section 111.79-13
Different voltages and power types.
Section 111.79-15
Receptacles for refrigerated containers.
Section 111.81-1
Outlet boxes and junction boxes; general.
Section 111.81-3
Cables entering boxes.
Section 111.83-1
General.
Section 111.83-5
Bottom entrance and protected enclosures.
Section 111.83-7
High voltage shore connection.
Section 111.85-1
Electric oil immersion heaters.
Section 111.87-1
Applicability.
Section 111.87-3
General requirements.
Section 111.91-1
Power, control, and interlock circuits.
Section 111.95-1
Applicability.
Section 111.95-3
General requirements.
Section 111.95-7
Wiring of boat winch components.
Section 111.97-1
Applicability.
Section 111.97-3
General requirements.
Section 111.97-5
Electric and hydraulic power supply.
Section 111.97-7
Distribution.
Section 111.97-9
Overcurrent protection.
Section 111.99-1
Applicability.
Section 111.99-3
[Reserved]
Section 111.99-5
General.
Section 111.101-1
Applicability.
Section 111.101-3
General requirements.
Section 111.103-1
Power ventilation systems except machinery space ventilation systems.
Section 111.103-3
Machinery space ventilation.
Section 111.103-7
Ventilation stop stations.
Section 111.103-9
Machinery stop stations.
Section 111.105-1
Applicability.
Section 111.105-3
Approved equipment.
Section 111.105-5
[Reserved]
Section 111.105-7
[Reserved]
Section 111.105-9
[Reserved]
Section 111.105-11
Intrinsically safe systems.
Section 111.105-15
[Reserved]
Section 111.105-17
Wiring methods for hazardous locations.
Section 111.105-19
Switches.
Section 111.105-21
Ventilation.
Section 111.105-27
Belt drives.
Section 111.105-28
Internal combustion engines.
Section 111.105-29
Combustible liquid cargo carriers.
Section 111.105-31
Flammable or combustible cargo with a flashpoint below 60 °C (140 °F), carriers of liquid-sulphur or inorganic acid.
Section 111.105-32
Bulk liquefied flammable gas and ammonia carriers.
Section 111.105-33
Mobile offshore drilling units.
Section 111.105-35
Vessels carrying coal.
Section 111.105-37
Flammable anesthetics.
Section 111.105-39
Additional requirements for vessels carrying vehicles with fuel in their tanks.
Section 111.105-40
Additional requirements for RO/RO vessels.
Section 111.105-41
Battery rooms.
Section 111.105-43
Paint stowage or mixing spaces.
Section 111.105-45
Vessels carrying agricultural products.
Section 111.105-50
Alternative standard to the classification of hazardous locations requirements of this subchapter.
Section 111.106-1
Applicability.
Section 111.106-3
General requirements.
Section 111.106-5
Cable and wiring.
Section 111.106-7
Classification of adjacent spaces with access to hazardous locations.
Section 111.106-9
Classification of flammable or combustible cargo storage and handling locations.
Section 111.106-11
Classification of storage and handling locations of heated combustible liquid cargoes.
Section 111.106-13
Cargo handling devices or cargo pump rooms handling flammable or combustible cargoes.
Section 111.106-15
Ventilation of hazardous locations.
Section 111.106-17
Piping: electrical bonding.
Section 111.107-1
Industrial systems.
Section 111.108-1
Applicability.
Section 111.108-2
[Reserved]
Section 111.108-3
General requirements.