Title 46, Part 120 — Electrical Installation
32 sections
Section 120.100
Intent.
Section 120.115
Applicability to existing vessels.
Section 120.200
General design, installation, and maintenance requirements.
Section 120.210
Protection from wet and corrosive environments.
Section 120.220
General safety provisions.
Section 120.310
Power sources.
Section 120.312
Power sources on vessels of more than 19.8 meters (65 feet) in length carrying more than 600 passengers or with overnight accommodations for more than 49 passengers.
Section 120.320
Generators and motors.
Section 120.322
Multiple generators.
Section 120.324
Dual voltage generators.
Section 120.330
Distribution panels and switchboards.
Section 120.340
Cable and wiring requirements.
Section 120.350
Batteries—general.
Section 120.352
Battery categories.
Section 120.354
Battery installations.
Section 120.360
Semiconductor rectifier systems.
Section 120.370
General grounding requirements.
Section 120.372
Equipment and conductor grounding.
Section 120.376
Grounded distribution systems (Neutral grounded).
Section 120.378
Ungrounded systems.
Section 120.380
Overcurrent protection.
Section 120.390
Shore power.
Section 120.392
Radiotelephone installations.
Section 120.410
Lighting fixtures.
Section 120.420
Navigation lights.
Section 120.430
Portable lights.
Section 120.432
Emergency lighting.
Section 120.434
Lifeboat and liferaft floodlights on vessels of more than 19.8 meters (65 feet) in length with overnight accommodations for more than 49 passengers.
Section 120.520
Lifeboat winches.
Section 120.530
Hazardous areas.
Section 120.540
Elevators.
Section 120.550
General alarm systems.