PAS line clamp Al/Al 50-157 / 50-157 mm SLW36

Line clamp – a reliable connection for aluminum conductors

The PAS Al/Al 50-157 / 50-157 mm² SLW36 line clamp is an element used to connect aluminum conductors in overhead lines. It is designed for conductors with a cross-section from 50 to 157 mm², both main and branch conductors. The clamp's construction based on screw connections ensures a secure and durable connection, minimizing the risk of loosening during operation.

Construction and application

The SLW36 clamp is characterized by a through-channel construction for the main and branch conductors, which facilitates installation and ensures optimal clamping force distribution. It is made of aluminum, which guarantees good electrical conductivity and corrosion resistance. The lack of insulation on the clamp requires special caution during installation, especially during work under voltage – although the clamp itself is not an insulating element, its correct mounting is crucial for the safety of the installation.

This clamp is primarily used in:

• connecting aluminum conductors in medium and low voltage overhead lines,
• creating branches in power lines,
• repairs and modernization of existing installations.

Key features and benefits

• Suitable for large cross-sections: Supporting conductors with a cross-section of up to 157 mm² allows use in installations with significant current load.
• Durable construction: Aluminum construction provides resistance to weather conditions and long-term reliability.
• Easy installation: The through-channel construction of the clamping channels facilitates conductor routing and quick tightening of screws.
• Versatility: The ability to connect aluminum conductors with aluminum conductors (Al/Al) makes the clamp versatile in application.
• Safety: Secure screw connection minimizes the risk of loosening and installation failure.
• No protective coating: Allows direct contact with the aluminum conductor, providing better electrical conductivity. However, it is important to remember to protect against corrosion in specific environmental conditions.
• Compatibility: It can be used with Al/Cu PSS830 sleeves (25-95 mm²) and PSS923 shackles (for SL30 and SLW36), which increases installation flexibility.