Patent ID: 7611374

Claim:
An electrical wire connection device comprising: a housing made of insulation material and forming first and second channels for receiving therein first and second electrical wires, a cover board extending from a bottom of the housing and having a remote free edge forming a barb, the housing having a top surface in which a recess extending between the first and second channels is defined, the top surface of the housing having an outer side edge forming an engaging section engageable with the barb of the cover board; and an interconnection member made of electrically conductive materials and forming at least one blade in which two notches are defined; wherein the housing has an outer side surface forming a rib below the engaging section, and the housing has opposite end surfaces respectively intersecting the top surface of the housing at end edges, each end edge forming a cutoff so that when the cover board is closed to the top surface of the housing, the cutoff shows an opening in the respective end surface of the housing.