Electrical series terminal arrangement

摘要

In an electrical series terminal arrangement with at least two terminal blocks (2) lined up on a mounting rail (1) or in some other way, where each terminal block (2) exhibits a terminal housing (3) consisting of insulating material, at least one metal conductor terminal body (4) arranged in the terminal housing (3), optionally a connection bar (5) electrically connected to the conductor terminal body (4) and a recess (6) in the terminal housing (3) open on one side, preferably upwards, and at least in the upper part of the adjacent terminal blocks (2), where a bus (7) preferably with an L-shaped cross-section is inserted or can be inserted in the recesses (6) of the terminal housing (3) of adjacent terminal blocks (2), where the upper edge (8) of the bus (7) preferably lies below the edge (9) of the recess (6), where the bus (7) is or can be electrically connected through connection screws (10) with the conductor terminal bodies (4) or with the connection bars (5) of at least two terminal blocks (2), and where each connection screw (10) is equipped with electrical insulation, the bus (7) is protected against touching, a fast, flexible assembly is nevertheless ensured, and even with two parallel "overlapping" buses (7) the best possible insulation distances are obtained because the electrical insulation of the connection screw (10) as a long, stretched-out... Original abstract incomplete.