Al/Cu bimetallic lug 16-150 mm² / 1.5-16 mm² SLIW52

Al/Cu Two-Sided Terminal – Reliable Wire Connection

The SLIW52 two-sided terminal is a robust and versatile solution for connecting aluminum and copper wires with cross-sections from 1.5 mm² to 16 mm² (branch) and from 16 mm² to 150 mm² (main wire). Its construction, based on screw terminals piercing the insulation (IPC), ensures a secure and durable connection, minimizing the risk of loosening during operation. This terminal is widely used in electrical installations, both in residential and industrial construction.

Construction and Application

The SLIW52 terminal is designed for ease of installation and reliable operation. It is intended for connecting aluminum and copper wires, which is a common challenge in electrical installations. Thanks to the through-channel for the main wire and the one-sided open channel for the branch wire, it is possible to create branches of the installation in an orderly and safe manner. The galvanized surface of the terminal provides corrosion resistance, extending its lifespan even in harsh environmental conditions. The use of insulated terminals increases safety.

Advantages and Benefits

• Versatility: Ability to connect aluminum and copper wires of different cross-sections.
• Safety: Screw terminals piercing the insulation provide a secure mechanical and electrical connection.
• Durability: Galvanized surface protects against corrosion, ensuring long-term reliability.
• Easy Installation: Simple construction facilitates quick and efficient installation by a qualified installer.
• Moisture-proof: Provides protection of the connection against moisture and other atmospheric factors – particularly important in outdoor installations.
• Compact Dimensions: Allow installation in limited space, which is important for installations in existing buildings or switchboards.
• Terminal Class: High quality of workmanship guarantees compliance with applicable safety standards.

This terminal is an optimal choice for both professionals seeking a reliable component for their installations and end-users who value safety and durability of electrical solutions in their homes.