Blackout Test | Circuit diagram | Explained of how | MSB and ESB are connected | saling engeener

During the blackout test simulation, the breaker connected to the Emergency Switchboard (ESB) is intentionally switched off to simulate a loss of power supply to the emergency equipment. This creates the condition of a power failure, prompting the emergency generator system to respond automatically. As a result, the emergency generator starts and restores power to the emergency equipment within 45 seconds. This Video also explained the power circuit diagram of how MSB and ESB are interconnected. #blackouttest #emergencygenerator #powerfailuresimulation #electricalsafety #emergencysystems #merchantnavy #electrical #sailor #eto