Hot-Dipped Galvanized Copper Aluminium Parallel Groove Clamp For Steel Wire

Quick Detail:

Copper-aluminium parallel groove clamp Body:aluminium alloy with hot forged bimetallic sheet, for copper tap-off.

Parallel groove clamp for steel wire:

Material: Malleable cast iron / forged steel

Finish: Hot-dipped Galvanized

Processing Quality: Smooth surface, Burr-free, Homogeneous material, Well-distributed for Zinc coating

Description:

Structure feature

* Select oxidize-resistance aluminium alloy.

* Teeth-shape structure,touch with lowly resistance,reliable splicing

* All parts connected with each other,it can’t lose parts during installation

* An are embrace the most part,conductor can’t change

Insulation cover performance feature:

* Withstand voltage:≥18KV keep voltage one minute not break down.

* Insulation resistance: ＞1.0 x 1014Ω

* Environments temperature:-30℃-90℃

* Weather proof performance:have good performance after 1008 hours artifical climate aging test.

Applications:

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.

Specifications:

Copper-aluminium parallel groove clamp(bimetal PG clamp,CAPG clamp)

Standard: connection of Al conductors:DIN 48201,ACSR conductors   

DIN 48204 copper tap-off conductors:DIN 48201

Body: High strength,corrosion-resistant,aluminium alloy(AlMgSi1) with hot forged bimetallic sheet,

for copper tap-off

Bolts: Steel 8.8,DIN933,Hot-dip galvanized

Nuts: Steel 8,DIN 934 Hot-dip galvanized.

Conical Washers: Steel,DIN 6796 corrosion-protected