Application
JBL, JBT, BJ-TL series specific forms parallel groove clamp is
suitable for unendure force splicing and branch on the aerial wire,
being used with insulation cover.
It's action is insulation protection.

Structure Feature
1. Select oxidize-resistance aluminium alloy.
2. Teeth-shape structure, touch with lowly resistance,
reliable splicing.
3. All pars connected with each other, it can't lose parts
during installation.
4. An arc embrace the most part, conductor can't change.