| 摘要 |
A pair of connector parts for use in splicing two PILC cables together, or a PILC cable to an XLPE cable, each comprises a tubular socket portion at its one end and a solid contact portion at its other end. The contact portion is stepped to provide a medial contact surface. Fastening screws extend through aligned holes in the contact portions to clamp them together with their respective contact surfaces juxtaposed. Each contact surface has at least one protrusion and a complementary depression which are shaped and positioned so that the protrusion of one connector part engages the depression of the other connector part to align the connector parts when the contact surfaces are juxtaposed. The protrusion and depression may be spaced apart along the length of the contact surface of the connector. The holes for the fastening screws, and the protrusion and depression may be aligned longitudinally with the protrusion and depression between the holes, or vice versa. Alternatively, the holes may pass through respective ones of the protrusion and depression, so the contact surface may be shorter. Alternatively, a single hole may be provided between the protrusion and depression to receive a single fastening screw.
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