CPA / CPL Type Insulating Piercing Connectors
The insulating piercing connectors allow splice insulated / insulated lines or insulated / bare line.
The coverage of the main and derived sections allows subscriber connections and line extensions.
Tapping can be performed indifferently on both sides of the connector.
Composition:
• Fibreglass reinforced thermoplastic body with high mechanical and climatic resistance.
• Elastomeric water seal of great dielectric strength and highly resistant to bad weather conditions.
Advantages:
• Underwater dielectric withstand voltage over 6 kV.
• Indistinctly accept aluminium or copper conductors.
• Allows both live line and dead line installation.
• Simultaneous connection on the main and tap conductors achieved with a metallic or composite
hexagonal shear head bolt.
Technical specification:
• EN 50483-4
• UNE 21 021
• NF C 33-020
Line type | Designation | Qty of screws | Al/Cu Main Conductor (mm2) | Al/Cu Tap (mm2) | Tightening torque (Nm) |
Service | CPA 10 | 1 | 16 - 95 | 1,5 – 10 | 8 |
CPA 25 | 1 | 16 - 50 | 4 - 25 | 9 |
CPA 95 | 1 | 16 - 95 | 4 - 35 | 16 |
CPA 150 | 1 | 35 - 150 | 4 - 35 | 16 |
Distribution | CPL 95 | 1 | 16 - 95 | 16 - 95 | 16 |
CPL 150 | 2 | 50 - 150 | 50 - 150 | 16 |
