ABYC Marine Electrical Practice Exam

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Prepare for the ABYC Marine Electrical Test with our comprehensive quiz. Study with flashcards and multiple-choice questions. Detailed explanations and tips included. Ace your exam!

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How far away from the power inlet must the ELCI be installed?

5 feet
10 feet
15 feet
20 feet

The correct answer is: 10 feet

The correct distance for installing the ELCI (Equipment Leakage Circuit Interrupter) from the power inlet is 10 feet. This requirement is established to enhance safety by minimizing the potential for electrical shock in marine environments. An ELCI is designed to detect ground faults that could pose a hazard to individuals on board, and placing it within this specified distance helps ensure that any leakage current is promptly addressed before it can reach a person. By adhering to the 10-foot rule, boaters can ensure that the ELCI is close enough to effectively monitor the electrical system while maintaining a prudent distance to prevent accidental contact with high voltage connections. This standard helps uphold safe electrical practices and is an important part of marine electrical system design, aimed at protecting individuals from electric shock hazards.