Relay protection maintenance terminal

The utility model discloses a relay protection maintenance terminal, which belongs to the technical field of connectors, and comprises a shell, one end of the shell is provided with a connecting port, the other end of the shell is fixedly provided with a wiring unit, the wiring unit comprises a plurality of wiring ports fixedly arranged on the shell, and the plurality of wiring ports are uniformly arranged along the horizontal direction of the shell. A plurality of wiring ports are arranged on the wiring unit, connectors are arranged on the wiring ports in a sliding mode, fixing mechanisms used for buckling the connectors are arranged on the wiring unit, and by means of the wiring ports arranged on the wiring unit and the connectors arranged on the wiring ports in a sliding mode, when a worker uses the device, cables are fixed in the connectors, so that the device is convenient to use. A cable is arranged in the wiring unit, then the connector with the cable is inserted into the wiring port in the wiring unit