Al/Cu double-sided terminal 70-150 mm2 (AsXSn)/ 70-240 mm2 (cable) SLIW59

Al/Cu bimetallic terminal – reliable connection of wires

The SLIW59 bimetallic terminal is a solid and versatile solution for connecting aluminum and copper wires with cross-sections from 70 to 150 mm² (main side) and 70 to 240 mm² (cable). Designed for use in power engineering, construction and industrial installations, it provides safe and durable electrical connections. The terminal's construction based on insulation piercing screws (IPC) simplifies installation and guarantees a reliable electrical contact.

Construction and application

The SLIW59 terminal is characterized by a through construction of the clamping channels for both the main wire and the branch wire. This allows easy introduction of the wires and their secure fastening. The galvanized surface of the terminal provides corrosion resistance, which is particularly important in harsh environmental conditions. The terminal is insulated, which increases safety.

This model of terminal is perfect for situations requiring connection of wires with different material characteristics – aluminum with copper. This eliminates the risk of electrochemical corrosion, which can occur with direct contact of these metals. This is particularly important in installations exposed to moisture or variable weather conditions.

Key features and benefits

• Versatility: Possibility of connecting aluminum and copper wires with different cross-sections (70-150 mm² / 70-240 mm²).
• Safety: Insulated construction minimizes the risk of electric shock.
• Durability: Galvanized surface provides corrosion resistance and long service life.
• Easy installation: Through construction of the clamping channels and IPC technology facilitate and speed up installation.
• Reliable connection: Screws piercing the insulation guarantee a stable electrical contact without the need to remove the insulation from the wires.
• Wide application: Ideal for power, construction and industrial installations.
• Compatibility: Possibility of use with Al/Cu PSS830 sleeves for additional protection of connections.