产品用途  Product purpose

JXD楔型并沟线夹适用架空配电线路中架空绝缘铝绞线或钢铝绞线间的非承力接续或分支，绝缘罩和线夹配套使用，起绝缘防护作用。

JXD wedge-type parallel groove clamp is suitable for non-bearing connection or  branching between overhead insulated aluminum stranded wires or steel-core  aluminum stranded wires in overhead distribution lines, and the insulating cover  is used together with the wire clips to provide insulation protection.

产品特点  Product feature

◆高强度铝合金制造，无磁滞损耗。

◆Made of strength cast aluminum alloy without magnetic hysteresis loss.

◆楔型弹力夹紧，接续可靠。

◆Wedge-type elastic clamp, with reliable connection.

◆适于各种导线组合，适用性强。

◆It is suitable for various wire combinations, with strong applicability.

◆线夹与导线接触面积大，接续电阻小。

◆The wire clip has a large contact area with the wire and low splice resistance.

注:线夹代号说明:如28613-3，代号第一个数字2表示为线夹的2#壳体;代号第二个数字8表示为线夹楔块的大圆弧槽半径，代号后三个13-3 表示主支导线半径之和。客户订货时可注明主导线和支导线的型号规格，或按以上选型表确定线夹代号。

Note: description of cable clamp code: for example, 28613-3, the first digit 2 of the code indicates the 2# shell of the clamp;  the second digit B of the code indicates the radius of the large arc groove of the wedge of the clamp, and the last three  digits of the code, 13-3, indicate the sum of the radii of the main and branch conductors. The customer can specify the type  and specification of the main traverse line and branch traverse, in ordering, or determine the cable clamp code according to  the above selection table.