Insulation piercing branch connector 4x(6-35 mm²) + SLIW57 clamp SLIW67.57

Branch connector – a reliable connection for electrical installations

This piercing connector, catalog number SLIW67.57, is a component designed for safe and efficient connection of wires in overhead lines. It is particularly useful when creating branches in electrical installations, both in professional and domestic applications. The set includes SLIW67 and SLIW57 connectors, providing a comprehensive solution for aluminum and copper connections.

Design and application

This connector allows the connection of four branch wires with a cross-section of 6-35 mm² to a main wire with a cross-section of 25-150 mm² (for aluminum) or 25-95 mm² (for copper). The connector design based on Insulation Piercing Connector (IPC) technology allows for quick and secure installation without the need to remove insulation from the wires. The connector channels for both the main wire and the branches are through-type, which facilitates wire routing and ensures optimal clamping force distribution. The galvanized surface of the connector provides corrosion resistance and long-term reliability.

Advantages and benefits

• Versatility: Ability to connect aluminum and copper wires.
• Safety: Compliance with EN 50483-4 standard guarantees a high level of safety.
• Quick installation: IPC technology eliminates the need to remove insulation from the wires, reducing installation time.
• Durability: Galvanized surface protects against corrosion, ensuring long connector life.
• Universality: Designed for both professional installers and end-users performing minor electrical work.
• Reusable: Possibility of multiple disconnection and reconnection of wires without dismantling the connector from the power line (in combination with appropriate SLIP connectors).
• High connection quality: Withstand voltage in water at 6kV/50Hz /1min confirms high insulation quality and safety.

The SLIW67.57 connector is a solid solution for anyone who needs a reliable way to create branches in electrical installations. Its versatility, ease of installation and high quality make it an ideal choice for both professionals and demanding home users.