Application
JBL, JBT, JB-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
* Select oxidize-resistance Aluminum alloy.
* Teeth-shape structure, touch with lowly resistance, reliable splicing.
* All pars connected with each other, it can't lose parts during installation.
* An arc embrace the most part, conductor can't change.
Insulation cover performance feature
* Withstand voltage: 18kv keep voltage one minute not breakdown
* Insulation resistance: >1.0x1014Ω
* Weather proof performance: have good performanced after 1008 hours artifical climate aging test.




