Emergency switchboard is a device for emergency power distribution and protection forrunning ships. It Has manual, automatic or remote control device, can monitor and alarm important failures and is applicable for waterway vessels, coasting vessels and pelagic netlayers.　　　　　　　　　　　　　　　　　　　　　

        When main switchboard loses power, disconnected breaker between emergency switchboard and main switchboard can be switched off automatically; then emergency generator start automatically. When the main switchboard power restore, emergency generator breaker switch off automatically, and the disconnected breaker between emergency switchboard and main switchboard switch on automatically. After emergency generator breaker switch off, the emergency generator stop automatically delay 3 minutes. In order to enhance the reliability of power supply and convenient of maintain and replacement parts, the emergency switchboard uses the separation type apparatus completely.