| 摘要 |
1. A distribution head for a telecommunication cable, especially for an overhead cable (dropwire cable), including overvoltage arrester magazines, the housing of said distribution head comprising a first connecting space (4) for a first terminal strip (7) including terminal elements (10) for solderless, stripless and unscrewed termination of wires of a feeder cable (2) inserted into the distribution head, and comprising a second connecting space (5) for a second terminal strip (6) including terminal elements (9) for solderless, stripless and unscrewed termination of downwardly outgoing overhead cables (dropwire cables), and comprising electrical connections between the terminal elements (9, 10) of both connecting spaces (4, 5), characterised in a) that the first terminal strip (7) is integrally formed with the housing, b) that the second terminal strip (6) is latched to the front portion of the housing by means of latching members (13), c) that the terminal elements (10a, 10b; 9a, 9b) extend at an angle of 45 degrees C to the axes of the terminated cable wires or cables respectively, d) wherein the terminal elements (10a, 10b) of the first terminal strip (7) are disposed in parallel to the longitudinal axis of the distribution head (1), e) that the slots (8) of the terminal elements (9a, 9b) mounted in the second terminal strip (6) are of stepped configuration for severing the wire insulation and f) are provided with guide ribs (22) formed with a guide slot taper, and g) that the feeder cable (2) in one position of a symmetrically configured, central housing shell (15), which is provided with the insertion fitting (18) for this cable, is insertable from the bottom and in another position of the housing shell (15) reversed by 180 degrees the feeder cable (2) is insertable from the top into the distribution head (1). |
