Abstract: A connector for establishing electrical contact between two insulated conductors is disclosed. The connector employs a generally V-shaped member having multiple slots extending inwardly from one longitudinal edge of a metallic terminal member. Two slots on the terminal member penetrate the insulation and establish contact with the conductive core of each conductor. A rigid insulating housing anchors the terminal and provides a means for forcing the conductors into the slots. This V-shaped terminal configuration results in the generation of resilient stresses which lead to the establishment of a sufficient slot-type electrical contact with a conductor having a relatively large number of strands comprising its conductive core. This connector is also adapted for use with flat multi-conductor cable.

Abstract: Power distribution system for building wiring comprises a flat three conductor cable which is mounted on a surface, such as a floor, and tap cables extending laterally to outlets, loads, and controls. The tap connections of the branch or tap cables are made with electrical connectors crimped onto conductors in the distribution cable and the brand cable. An improved crimp is disclosed for making these connections.