UNDERGROUND FOR WIRE CONNECTOR

摘要

PURPOSE: An underground transmission line connector for laying is provided to immediately convert the supply direction of power with a switching device even when abnormality occurs in a transmission line. CONSTITUTION: The case(11) of insulating materials has a guide portion(11a). The input line connector(12) of conductive materials has a connection portion hanging hole(12a). The input line connector is fixed to connect an input line(L1). A pair of output line connectors(13) has a connection portion leading surface(13a). The output line connector is fixed to connect an output line(L2). A connection portion(23) is inserted to one of the output line connector by the movement of a transfer block(22) and is electrically connected to the output line connector.