A model energization coupler comprising: a coupling part that has a front end shape detachably engageable with the same kind of coupling partner regardless of an orientation; a support member that is swingable in line with the coupling part by extending toward a front end side facing the coupling partner from an attachment base side attachable to a model vehicle and providing a front end formed under the coupling part; a first energization part that is attached to the support member, and includes a first contact point formed on the attachment base side and a second contact point formed on the front end side; and a second energization part that is attached to the support member in a state of being insulated from the first energization part, and includes a third contact point formed on the attachment base side and a fourth contact point formed on the front end side, wherein the first contact point is, in use, in contact with a first power collection member of the model vehicle, the second contact point is, in use, in contact with the fourth contact point of the second energization part of the coupling partner, the third contact point is, in use, in contact with a second power collection member of the model vehicle, and the fourth contact point is, in use, in contact with the second contact point of the first energization part of the coupling partner characterized in that the support member includes a protrusion that partially extends toward the front end side, protrudes forward of a coupling surface of the coupling part, and supports a front end portion of the first energization part, the protrusion of the coupling partner is accommodated in a space present on a side of the protrusion, and a front end portion of the second energization part is disposed so as to be separated sideward from the protrusion. a coupling part that has a front end shape detachably engageable with the same kind of coupling partner regardless of an orientation; a support member that is swingable in line with the coupling part by extending toward a front end side facing the coupling partner from an attachment base side attachable to a model vehicle and providing a front end formed under the coupling part; a first energization part that is attached to the support member, and includes a first contact point formed on the attachment base side and a second contact point formed on the front end side; and a second energization part that is attached to the support member in a state of being insulated from the first energization part, and includes a third contact point formed on the attachment base side and a fourth contact point formed on the front end side, wherein the first contact point is, in use, in contact with a first power collection member of the model vehicle, the second contact point is, in use, in contact with the fourth contact point of the second energization part of the coupling partner, the third contact point is, in use, in contact with a second power collection member of the model vehicle, and the fourth contact point is, in use, in contact with the second contact point of the first energization part of the coupling partner characterized in that the support member includes a protrusion that partially extends toward the front end side, protrudes forward of a coupling surface of the coupling part, and supports a front end portion of the first energization part, the protrusion of the coupling partner is accommodated in a space present on a side of the protrusion, and a front end portion of the second energization part is disposed so as to be separated sideward from the protrusion.