An electrical connector, comprising: a first non-electrically-conductive housing carrying at least one first flexible, electrically-conductive push-in type contact having a first end configured to receive and grip an electrical conductor, and a second end having a resilient contact portion; a second non-electrically-conductive housing carrying at least one second electrically-conductive push-in type contact having a first end configured to receive and grip at least two electrical conductors, characterized in that a second end of the second contact includes an extending tab extending substantially perpendicular from said second end of the second contact, wherein the first and second non-electrically-conductive housing are operable configured to be releasable connected and when connected, to bring the extending tab of the second contact into electrical contact with the resilient contact portion of the first contact, wherein the resilient contact portion of the first contact flexes as the first and second non-electrically-conductive housings are moved into engagement with each other; wherein the second contact includes a busbar to electrically couple the at least two electrical conductors, wherein the second housing defines a first interior space enclosing the first end for receiving and gripping the at least two electrical conductors, a second interior space adapted to receive at least a portion of the first housing, and wherein the extending tab extends from the first interior space into the second interior space, wherein the extending tab extends directly and substantially perpendicular from the busbar. a first non-electrically-conductive housing carrying at least one first flexible, electrically-conductive push-in type contact having a first end configured to receive and grip an electrical conductor, and a second end having a resilient contact portion; a second non-electrically-conductive housing carrying at least one second electrically-conductive push-in type contact having a first end configured to receive and grip at least two electrical conductors, characterized in that a second end of the second contact includes an extending tab extending substantially perpendicular from said second end of the second contact, wherein the first and second non-electrically-conductive housing are operable configured to be releasable connected and when connected, to bring the extending tab of the second contact into electrical contact with the resilient contact portion of the first contact, wherein the resilient contact portion of the first contact flexes as the first and second non-electrically-conductive housings are moved into engagement with each other; wherein the second contact includes a busbar to electrically couple the at least two electrical conductors, wherein the second housing defines a first interior space enclosing the first end for receiving and gripping the at least two electrical conductors, a second interior space adapted to receive at least a portion of the first housing, and wherein the extending tab extends from the first interior space into the second interior space, wherein the extending tab extends directly and substantially perpendicular from the busbar.