Underwater radial separation connector

The invention provides an underwater radial separation connector, which comprises a plug assembly, a separation assembly and a socket assembly, and is characterized in that the separation assembly is additionally arranged between the plug assembly and the socket assembly, so that a radial shearing separation function is realized, and the problem that an electric separation device of a separation connector occupies a large volume is solved; when the connector is plugged, the reliable connection of the electrical performance can be ensured; and rapid and reliable separation can be realized when separation is needed. 本发明提供一种水下径向分离连接器，包括：插头组件、分离组件以及插座组件，插头组件和插座组件间增加一分离组件，以实现径向剪切分离功能，解决了分离连接器电分离装置占用体积较大；无电分离装置时难以保证快速分离的两个难题，能保障连接器插合时，电气性能可靠连接；需分离时能快速可靠分离。