Screw terminal rail connector Al/Cu 50mm2 WLZ-35P/50 yellow-green 5907810560494

Busbar connectors – reliable connections in electrical installations

Busbar screw connector, designed for connecting aluminum and copper wires with a cross-section up to 50mm², is a key element in the construction of safe and efficient electrical installations. It is used to connect protective (PE), neutral (N) and phase conductors, providing a solid and durable connection. The connector design allows connection of wires with a cross-section up to 35 mm², making it a universal solution in many applications.

Construction and application – solidity and versatility

The WLZ-35P connector is mounted on a TH-35 mm rail, ensuring stability and ease of installation. Made of high-quality materials, it guarantees reliable operation even in difficult conditions. It is designed for both solid (2.5-50 mm²) and stranded (6-50 mm²) wires, as well as flexible wires with or without cable lugs. Thanks to this, the connector works in various installations – from domestic to industrial. The yellow-green color indicates its intended use for connecting PE protective conductors, which facilitates identification and improves installation safety.

Key features and benefits

• Wide range of wire cross-sections: Supporting wires with a cross-section up to 50mm² provides flexibility in installation design.
• Material versatility: The ability to connect aluminum and copper wires eliminates the need for additional adapters.
• Safety: Intended for connection of PE protective conductors, marked in yellow-green, increases safety.
• Durability: Made of thermoplastic material and high flammability class (UL94 V0) ensures resistance to mechanical and thermal damage.
• Easy installation: Mounting on a standard TH-35 mm rail simplifies and speeds up the installation process.
• High current capacity: Rated current of 160A allows use in circuits with high power consumption.
• Wide operating temperature range: From -40°C to +100°C enables operation in various environmental conditions.
• Screw connection: Provides a secure and durable electrical connection, minimizing the risk of loosening connections.