Code of Federal Regulations (alpha)

CFR /  Title 46  /  Part 111: Electric Systems_General Requirements

Section No. Description
Section 111.01-1 Placement of equipment
Section 111.01-3 Protection from bilge water
Section 111.01-5 Accessibility and spacing
Section 111.01-7 Degrees of protection
Section 111.01-9 Corrosion-resistant parts
Section 111.01-11 Limitations on porcelain use
Section 111.01-13 Temperature ratings
Section 111.01-15 Voltage and frequency variations
Section 111.01-17 Inclination of the vessel
Section 111.01-19 Purpose
Section 111.05-1 Design, construction, and installation; general
Section 111.05-3 Armored and metallic sheathed cable
Section 111.05-7 Masts
Section 111.05-9 Hull return
Section 111.05-11 Grounding connection
Section 111.05-13 Neutral grounding
Section 111.05-15 Generation and distribution system grounding
Section 111.05-17 Tank vessels; grounded distribution systems
Section 111.05-19 Grounded distribution systems on OSVs designed to carry flammable or combustible liquids with closed-cup flashpoints
Section 111.05-20 Ground detection
Section 111.05-21 Location of ground indicators
Section 111.05-23 Ungrounded systems
Section 111.05-25 Grounded neutral alternating current systems
Section 111.05-27 Dual voltage direct current systems
Section 111.05-29 Grounding conductors for systems
Section 111.05-31 Equipment safety grounding (bonding) conductors
Section 111.05-33 Overcurrent devices
Section 111.05-37 Definitions
Section 111.10-1 Two generating sources
Section 111.10-3 Power requirements, generating sources
Section 111.10-4 Multiple energy sources
Section 111.10-5 Dead ship
Section 111.10-7 Ship's service supply transformers; two required
Section 111.10-9 Prime movers
Section 111.12-1 Excitation
Section 111.12-3 Construction and testing of generators
Section 111.12-5 Voltage regulation and parallel operation
Section 111.12-7 Generator cables
Section 111.12-9 Generator protection
Section 111.12-11 Propulsion generator protection
Section 111.12-13 General
Section 111.15-1 Battery construction
Section 111.15-2 Battery categories
Section 111.15-3 Battery installation
Section 111.15-5 Ventilation
Section 111.15-10 Conductors
Section 111.15-20 Overload and reverse current protection
Section 111.15-25 Battery chargers
Section 111.15-30 General requirements
Section 111.20-1 Temperature rise
Section 111.20-5 Autotransformers
Section 111.20-10 Protection of transformers against overcurrent
Section 111.20-15 General requirements
Section 111.25-1 Marking
Section 111.25-5 Duty cycle
Section 111.25-15 Location and installation
Section 111.30-1 Accessibility of switchboard components and connections
Section 111.30-3 Circuit breakers removable from the front
Section 111.30-4 Construction
Section 111.30-5 Deck coverings
Section 111.30-11 Nameplates
Section 111.30-15 Protection of instrument circuits
Section 111.30-17 Buses and wiring
Section 111.30-19 Generation systems greater than 3000 kw
Section 111.30-24 Alternating-current ship's service switchboards
Section 111.30-25 Direct current ship's service switchboards
Section 111.30-27 Emergency switchboards
Section 111.30-29 General
Section 111.33-1 Nameplate data
Section 111.33-3 Installation
Section 111.33-5 Alarms and shutdowns
Section 111.33-7 Ventilation exhaust
Section 111.33-9 Propulsion systems
Section 111.33-11 Electrical propulsion installations
Section 111.35-1 Panelboard standard
Section 111.40-1 Enclosure
Section 111.40-5 Location
Section 111.40-7 Locking device
Section 111.40-9 Numbered switching unit and panelboard directory
Section 111.40-11 Rating
Section 111.40-13 Overcurrent device
Section 111.40-15 Protection of equipment
Section 111.50-1 Systems integration
Section 111.50-2 Protection of conductors
Section 111.50-3 Location of overcurrent protective devices
Section 111.50-5 Enclosures
Section 111.50-7 Disconnecting and guarding
Section 111.50-9 Purpose
Section 111.51-1 Protection of vital equipment
Section 111.51-3 General
Section 111.52-1 Systems below 1500 kilowatts
Section 111.52-3 Systems 1500 kilowatts or above
Section 111.52-5 General
Section 111.53-1 Circuit breakers
Section 111.54-1 Remote control
Section 111.54-3 General
Section 111.55-1 Circuit connections
Section 111.55-3 General
Section 111.59-1 No mechanical cooling
Section 111.59-3 Construction and testing of cable
Section 111.60-1 Specialty cable for communication and RF applications
Section 111.60-2 Cable application
Section 111.60-3 Minimum cable conductor size
Section 111.60-4 Cable installation
Section 111.60-5 Fiber optic cable
Section 111.60-6 Demand loads
Section 111.60-7 Segregation of vital circuits
Section 111.60-9 Wire
Section 111.60-11 Flexible electric cord and cables
Section 111.60-13 Connections and terminations
Section 111.60-17 Cable splices
Section 111.60-19 Cable insulation tests
Section 111.60-21 Metal-clad (Type MC) cable
Section 111.60-23 General
Section 111.70-1 Motor controllers and motor-control centers
Section 111.70-3 Heater circuits
Section 111.70-5 Remote control, interlock, and indicator circuits
Section 111.70-7 Lighting feeders
Section 111.75-1 Lighting branch circuits
Section 111.75-5 Lighting requirements
Section 111.75-15 Lighting of survival craft and rescue boats
Section 111.75-16 Navigation lights
Section 111.75-17 Signaling lights
Section 111.75-18 Lighting fixtures
Section 111.75-20 Overcurrent protection
Section 111.77-1 Appliances
Section 111.77-3 Receptacle outlets; general
Section 111.79-1 Grounding pole
Section 111.79-3 Transmitting power between receptacles
Section 111.79-9 Lifeboat receptacles
Section 111.79-11 Different voltages and power types
Section 111.79-13 Receptacles for refrigerated containers
Section 111.79-15 Outlet boxes and junction boxes; general
Section 111.81-1 Cables entering boxes
Section 111.81-3 General
Section 111.83-1 Bottom entrance and protected enclosures
Section 111.83-5 Electric oil immersion heaters
Section 111.85-1 Applicability
Section 111.87-1 General requirements
Section 111.87-3 Power, control, and interlock circuits
Section 111.91-1 Applicability
Section 111.95-1 General requirements
Section 111.95-3 Wiring of boat winch components
Section 111.95-7 Applicability
Section 111.97-1 General requirements
Section 111.97-3 Electric and hydraulic power supply
Section 111.97-5 Distribution
Section 111.97-7 Overcurrent protection
Section 111.97-9 Applicability
Section 111.99-1 Definitions
Section 111.99-3 General
Section 111.99-5 Applicability
Section 111.101-1 General requirements
Section 111.101-3 Power ventilation systems except machinery space ventilation systems
Section 111.103-1 Machinery space ventilation
Section 111.103-3 Ventilation stop stations
Section 111.103-7 Machinery stop stations
Section 111.103-9 Applicability; definition
Section 111.105-1 General requirements
Section 111.105-3 System integrity
Section 111.105-5 Approved equipment
Section 111.105-7 Explosion-proof and flameproof equipment
Section 111.105-9 Intrinsically safe systems
Section 111.105-11 Additional methods of protection
Section 111.105-15 Wiring methods for hazardous locations
Section 111.105-17 Switches
Section 111.105-19 Ventilation
Section 111.105-21 Belt drives
Section 111.105-27 Combustible liquid cargo carriers
Section 111.105-29 Flammable or combustible cargo with a flashpoint below 60 [deg]C (140 [deg]F), carriers of liquid-sulphur or inorganic
Section 111.105-31 Bulk liquefied flammable gas and ammonia carriers
Section 111.105-32 Mobile offshore drilling units
Section 111.105-33 Vessels carrying coal
Section 111.105-35 Flammable anesthetics
Section 111.105-37 Additional requirements for vessels carrying vehicles with fuel in their tanks
Section 111.105-39 Additional requirements for RO/RO vessels
Section 111.105-40 Battery rooms
Section 111.105-41 Paint stowage or mixing spaces
Section 111.105-43 Vessels carrying agricultural products
Section 111.105-45 Applicability
Section 111.106-1 General requirements
Section 111.106-3 Cable and wiring
Section 111.106-5 Classification of adjacent spaces with access to hazardous locations
Section 111.106-7 Classification of flammable or combustible cargo storage and handling locations
Section 111.106-9 Classification of storage and handling locations of heated combustible liquid cargoes
Section 111.106-11 Cargo handling devices or cargo pump rooms handling flammable or combustible cargoes
Section 111.106-13 Ventilation of hazardous locations
Section 111.106-15 Piping: electrical bonding
Section 111.106-17 Industrial systems
Section 111.107-1 Applicability
Section 111.108-1 General requirements
Section 111.108-3 Purpose