The utility model discloses a shielding motor stator outgoing cable device for a submersible pump, which comprises a winding outgoing line plug, a socket and a bolt component, wherein the winding outgoing line plug is directly connected with a motor winding outgoing line, the socket with an outgoing cable matches with the winding outgoing line plug in an inserted manner, and the bolt component is used for fixing the socket. Besides, the winding outgoing line plug and the socket with the outgoing cable are fixed together into a jack inside a ring at the upper end of a motor stator in a sealed manner. As the shielding motor stator outgoing cable device adopts the structural design that the device is connected with the outgoing cable by the aid of the plug and the socket, power outgoing cables are extremely convenient in both assembly and disassembly. When in assembly, the power outgoing cables can be fixed by the bolt component only after the socket with the outgoing cable is inserted in the manner of facing the winding outgoing line plug. When in disassembly, the power outgoing cables can be disassembled only by detaching the bolt component and pulling the socket with the outgoing cable out of the motor jack. The shielding motor stator outgoing cable device facilitates separately packaging and replacing damaged power outgoing cables in motor transportation, and has the advantages of extremely convenient assembly and disassembly of motor stator outgoing cables, and fine sealing.