Al-Cu piercing connector 16-120/16-120 double-sided Z2081

Al-Cu piercing connector – a reliable connection for overhead lines

This two-sided Al-Cu piercing connector, catalog number Z2081, is a key element for safe and efficient connection of aluminum and copper wires in overhead installations. Designed for both professional installers and end-users, it provides a solid connection and long-lasting reliability.

Construction and application

The Z2081 connector is designed for branching from uninsulated and insulated wires to insulated wires, in the range of cross-sections from 1.5 mm² to 120 mm². Its two-sided design allows piercing the insulation, simplifying installation and eliminating the need for additional tools. The hermetic housing made of UV-resistant plastic is resistant to atmospheric factors – moisture and water. The clamping jaws made of tinned copper alloy are factory-filled with contact paste, ensuring optimal electrical conductivity and minimizing the risk of corrosion. The clamping screws protected by hot-dip galvanizing further increase corrosion resistance.

Advantages in practice

• Versatility: The ability to connect aluminum and copper wires in one connector eliminates the need to use different types of connectors.
• Safety: Two-sided insulation piercing and a hermetic housing provide protection against electric shock and weather conditions.
• Durability: The use of high-quality materials (tinned copper alloy, UV-resistant plastic) and anti-corrosion protection guarantee long-term operation.
• Easy installation: The connector design facilitates quick and precise installation, even in difficult field conditions. The shape of the connector allows it to be mounted in a socket wrench.
• Modern technology: The Z208… series connectors are characterized by a better mechanical and electrical connection than previous generations of ALPAR products, which translates into increased service life and reliability.
• Additional safeguards: Standard equipment with seals protects against moisture ingress, and the zinc coating of the jaws and contact paste ensure optimal conductivity and minimize corrosion.
• Full range of cross-sections: A wide range of main wire cross-sections (16-120 mm²) and branch wires (1.5-50/120 mm²) makes the connector versatile in application.

The Z2081 connector is an investment in the safety and durability of your electrical installation. Thanks to its solid construction and advanced technical solutions, it provides reliable connections for years to come.