HV Exit Exam • Set 4 Question 26 of 30

In marine HV switchgear, low-voltage control and monitoring compartments must be completely partitioned from high-voltage compartments to prevent accidental contact with parts exceeding 1,000 V.

✓

Direct Answer

Option B: True

Classification rules require metallic barrier segregation of low-voltage automation, metering, and relay compartments from live HV busbar and breaker compartments to protect personnel during routine testing.

All Options

False

True (Correct Answer)

Detailed Explanation & Context

Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • High Voltage Safety Officer & Switchgear Operations (HV).

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