2) Main line(mm2): 150-240mm
4) Nominal current(A): 476
5) Bolt number: 2
6) Main dimension: 160*140*113mm

JJC series puncture wire clip is mainly used for branch connection and ground protection of over head insulated lead the applicable voltage is 1OkV, 1kVand less more than 1kV The clip has the following function and features:

1. Simple installation. The insulated layer of lend needn't be bared. Just put lead into Mainline andBranch line correctly and screw the moment nut off with a box spanner.

2. Little contact resistance and low temperat ure rising of the clip. The specially-made moment bolt guarantees constant puncture pressure which enables the clip to get a good electric contact without excessive conductor damage and guarantees the normal performance life of circuitry.

3. Sealed structure and high in surability. The internal adopts whole sealing structure and is filled with insulating heat-conducting grease, which improves insulating strength and security.

4. Wide application range of the clip. It is applicable to branch connection of copper and aluminum conductor, hetero-diametric conductor, and butt joint of isodiametric conductor. It is also applicable to transition branch connectionof copper and aluminum insulated lead.

Remarks
1, The conductor used far puncture wire clip be tally with national standard.
2, The clip installation personnel must comp be familiar with installation technique.
3, Please put on insulating gloves and use insulating box spanner during hot-line work.
4, The puncture wire clip is one-time clip. Please do not use it again after dismantling because of dental pattern transfiguration.