Threaded busbar connector STB 95-2 Al/Cu 87520 SIMBLOCK, blue 81102003

Universal busbar connector for aluminum and copper wires

The STB 95-2 busbar connector is a reliable solution for connecting aluminum and copper wires in electrical installations. Designed for mounting on TS 35 rails and mounting plates, it provides a solid and secure connection in various applications. Its construction allows the connection of both solid wires and cable lugs, increasing its versatility.

The connector is characterized by high electrical parameters – the rated current for copper wires is 232A, and for aluminum wires 200A at a rated voltage of 1000V AC/DC. An additional measurement connection (2 x 1.5 - 10 mm² for wire and 2 x 1.5 - 6 mm² for cable lug) facilitates measurements and control of the installation without the need to disconnect the circuit. A dedicated dust cover OSTB 95 (available separately) provides additional protection against dirt and facilitates access to the measurement connection during maintenance or diagnostics.

• Versatility: Possibility to connect aluminum and copper wires with cross-sections from 16 to 95 mm² (wire) and from 10 to 70 mm² (cable lug).
• Safety: Compliance with IEC 60947-7-1 standard guarantees a high level of safety.
• Practical solution: Additional measurement connection facilitates measurements without the need to disconnect the circuit.
• Easy installation: Adapted for mounting on standard TS 35 rails and mounting plates.
• Durability: Made of high-quality materials ensuring long-lasting and reliable operation.

The STB 95-2 connector is ideal for both professional installers and end-users who value quality, safety and convenience. It will work in residential, commercial and industrial buildings where a reliable connection of wires with different cross-sections and materials is required.