An electric vehicle charger comprising: a lower case comprising a front partition wall having a cable penetration cutoff part that is cut to pass in forward and backward directions; an upper case comprising a front partition wall having a cable penetration cutoff part that is cut to pass in forward and backward directions; a sealing part having at least one portion disposed between the upper case and the lower case; and a cable passing through a portion of the upper case and a portion of the lower case, the cable being coupled between the upper case and the lower case, wherein the sealing part comprises: a partition wall blocking part having at least one portion that is disposed at a front side of the front partition wall of the upper case and the front partition wall of the lower case; and a main sealing part connected to the partition wall blocking part to extend along an lower end of the upper case or a upper end of the lower case, wherein the partition wall blocking part and the main sealing part are integrated with each other; a connection part extending inward from the main sealing part; and a mounting sealing part having a ring shape, the mounting sealing part being disposed on an inner end of the connection part, wherein the connection part and the mounting sealing part are integrated with the partition wall blocking part and the main sealing part. a lower case comprising a front partition wall having a cable penetration cutoff part that is cut to pass in forward and backward directions; an upper case comprising a front partition wall having a cable penetration cutoff part that is cut to pass in forward and backward directions; a sealing part having at least one portion disposed between the upper case and the lower case; and a cable passing through a portion of the upper case and a portion of the lower case, the cable being coupled between the upper case and the lower case, wherein the sealing part comprises: a partition wall blocking part having at least one portion that is disposed at a front side of the front partition wall of the upper case and the front partition wall of the lower case; and a main sealing part connected to the partition wall blocking part to extend along an lower end of the upper case or a upper end of the lower case, wherein the partition wall blocking part and the main sealing part are integrated with each other; a connection part extending inward from the main sealing part; and a mounting sealing part having a ring shape, the mounting sealing part being disposed on an inner end of the connection part, wherein the connection part and the mounting sealing part are integrated with the partition wall blocking part and the main sealing part. a partition wall blocking part having at least one portion that is disposed at a front side of the front partition wall of the upper case and the front partition wall of the lower case; and a main sealing part connected to the partition wall blocking part to extend along an lower end of the upper case or a upper end of the lower case, wherein the partition wall blocking part and the main sealing part are integrated with each other; a connection part extending inward from the main sealing part; and a mounting sealing part having a ring shape, the mounting sealing part being disposed on an inner end of the connection part, wherein the connection part and the mounting sealing part are integrated with the partition wall blocking part and the main sealing part.