Al/Al terminal, 50-240/50-240 SL8.21

Aluminum clamp for Al/Al connections – reliability and safety

The SL8.21 clamp is a solid solution for connecting aluminum conductors in electrical installations. Designed for conductors with a cross-section of 50 to 240 mm², it provides a safe and durable connection, minimizing the risk of failure. The clamp design allows for easy assembly and disassembly, which is particularly important during maintenance and modernization of installations.

Construction and application

The SL8.21 clamp is made of high-quality aluminum, which guarantees good electrical conductivity and corrosion resistance. Its through-channel clamping for both conductors (main and branch) facilitates correct placement of the conductors and ensures a secure contact. This clamp is used in cable connections, power distribution boards and wherever a reliable connection of aluminum conductors is required. It can be used both in newly built installations and during repairs of existing ones.

Key features and benefits

• Versatility: Designed to connect aluminum conductors with a cross-section of 50-240 mm², making it a versatile tool for electricians.
• Durability: Made of aluminum, it provides corrosion resistance and long-term use.
• Safety: Provides a stable electrical connection, minimizing the risk of short circuits and open circuits.
• Easy installation: The through-channel clamping facilitates correct placement of the conductors and quick assembly.
• No insulation required: The lack of a protective coating on the surface eliminates the risk of damaging the insulation during installation – particularly important when working with conductors with delicate sheathing.
• Designed for aluminum: Specifically designed for connecting aluminum conductors, ensuring optimal conductivity and minimizing the risk of galvanic corrosion compared to connecting aluminum with copper.

The SL8.21 clamp is a proven tool for every electrician, guaranteeing safe and durable connections in aluminum installations. Its solid construction and ease of installation translate into time savings and a high level of work quality.