Electrical Connection Bar and Adapted Connection Device

Abstract

An electrical coupling bar is described. The coupling bar includes an electrically insulating support with two parallel grooves and metallic strips engaged in the grooves. The metallic strips project out of the grooves with opposite interior faces delimiting a free engagement space. Further, the other surfaces of metallic strips of the coupling bar are covered for protection.

1 . An electrical coupling bar including:
 an electrically insulating support comprising two parallel grooves;   a metallic strip engaged in each groove, the metallic strips projecting out of the grooves and comprising interior faces disposed opposite one another, wherein a free engagement space for a connecting device is delimited between the metallic strips, the free engagement space devoid of any element or of any part or extremity of the support; and   strip protection means covering other faces of the metallic strips.