Breakaway head terminal for multiple connections branch Al/Cu 2.5-35 mm² SLIW65S

Al/Cu Connection Terminals – Reliability and Reusability

The SLIW65S terminal is a component designed to connect aluminum and copper wires in power lines. Its design allows for repeated disconnection and reconnection of wires without the need to remove the terminal from the power line, which significantly speeds up service and repair work. This is particularly important during network maintenance or in situations requiring quick reconfiguration of connections.

This terminal is compatible with popular mounting systems, such as SLIW54, 57, 58 terminals and SLIP12.05, SLIP22.1 and SLIP32.2, providing flexibility in choosing the appropriate mounting accessories. Equipped with a shear-off head, the terminal guarantees a secure and safe connection of the wires, and the galvanized surface provides corrosion resistance and long-term operation.

Construction and application

The SLIW65S terminal is designed to work with wires with a cross-section from 2.5 mm² to 35 mm², both aluminum and copper. Its one-sided open clamping channels make it easy to insert wires and ensure optimal pressure. The terminal is insulated, which increases safety and minimizes the risk of short circuits.

• Material versatility: The ability to connect aluminum and copper wires eliminates the need to use different types of terminals for different materials.
• Reusability: The design allows for repeated connection and disconnection of wires without loss of connection parameters – saving time and costs during installation servicing.
• Safety: Terminal insulation minimizes the risk of electric shock during assembly and operation.
• Corrosion resistance: The galvanized surface protects against the effects of atmospheric factors and extends the life of the terminal.
• Compatibility: Cooperation with popular mounting systems facilitates integration with existing electrical infrastructure.

Technical characteristics in practice

The SLIW65S terminal stands out from the competition primarily due to its functionality – the ability to reuse it significantly simplifies service work. The nominal wire cross-section from 2.5 mm² to 35 mm² makes it a universal solution for many applications in low-voltage power networks. One-sided open clamping channels make assembly easier even in difficult field conditions, and the galvanized surface guarantees long-term protection against corrosion – particularly important when working outdoors. The shear-off head additionally protects the connection from accidental disconnection of the wires.