An electrical connector assembly, comprising: a yoke, comprising: an outer housing; and a central conductor provided within the outer housing, wherein the central conductor comprises at least three outwardly extending portions (110-1, 110-2, 148), and wherein a first outwardly extending portion and a second outwardly extending portion are operatively coupled to first and second power cables (104-1, 104-2), respectively, characterized in that: a third outwardly extending portion comprises a tap configured to interchangeably interface with a sacrificial cap and a grounding cap, wherein the grounding cap comprises: an insulated body; and a conductive core extending through the insulated body, the conductive core including a threaded protrusion that is positioned within a cavity of the grounding cap, wherein the conductive core is configured to conductively communicate with the central conductor of the yoke, and wherein a portion of the conductive core projects beyond the insulated body to form a grounding interface portion that comprises a generally cylindrical configuration for engaging clamping members of a hot line clamp, wherein, when the sacrificial cap is installed on the tap, the sacrificial cap is configured to be cut through to confirm that the electrical connector assembly is de-energized, and wherein, when the grounding cap is installed on the tap, the grounding cap is configured for removable attachment to the grounded hot line clamp to ground the electrical connector assembly, and the insulated body is configured to surround a conductive interface between the tap and the threaded protrusion of the conductive core that is within the cavity,the cavity receiving and engaging an outer insulative layer of the tap. a yoke, comprising: an outer housing; and a central conductor provided within the outer housing, wherein the central conductor comprises at least three outwardly extending portions (110-1, 110-2, 148), and an outer housing; and a central conductor provided within the outer housing, wherein the central conductor comprises at least three outwardly extending portions (110-1, 110-2, 148), and wherein a first outwardly extending portion and a second outwardly extending portion are operatively coupled to first and second power cables (104-1, 104-2), respectively, characterized in that: a third outwardly extending portion comprises a tap configured to interchangeably interface with a sacrificial cap and a grounding cap, wherein the grounding cap comprises: an insulated body; and a conductive core extending through the insulated body, the conductive core including a threaded protrusion that is positioned within a cavity of the grounding cap, wherein the conductive core is configured to conductively communicate with the central conductor of the yoke, and wherein a portion of the conductive core projects beyond the insulated body to form a grounding interface portion that comprises a generally cylindrical configuration for engaging clamping members of a hot line clamp, a third outwardly extending portion comprises a tap configured to interchangeably interface with a sacrificial cap and a grounding cap, wherein the grounding cap comprises: an insulated body; and a conductive core extending through the insulated body, the conductive core including a threaded protrusion that is positioned within a cavity of the grounding cap, wherein the conductive core is configured to conductively communicate with the central conductor of the yoke, and wherein a portion of the conductive core projects beyond the insulated body to form a grounding interface portion that comprises a generally cylindrical configuration for engaging clamping members of a hot line clamp, an insulated body; and a conductive core extending through the insulated body, the conductive core including a threaded protrusion that is positioned within a cavity of the grounding cap, wherein the conductive core is configured to conductively communicate with the central conductor of the yoke, and wherein a portion of the conductive core projects beyond the insulated body to form a grounding interface portion that comprises a generally cylindrical configuration for engaging clamping members of a hot line clamp, wherein, when the sacrificial cap is installed on the tap, the sacrificial cap is configured to be cut through to confirm that the electrical connector assembly is de-energized, and wherein, when the grounding cap is installed on the tap, the grounding cap is configured for removable attachment to the grounded hot line clamp to ground the electrical connector assembly, and the insulated body is configured to surround a conductive interface between the tap and the threaded protrusion of the conductive core that is within the cavity,the cavity receiving and engaging an outer insulative layer of the tap.