SICON Branch Connector 50–240 mm²
Universal screw connector for aluminum and copper conductors
The SICON Branch Connector 332447012 from PFISTERER enables a secure and reliable connection of aluminum and copper conductors in a wide variety of power distribution and cable applications. Thanks to the innovative SICON tear-off screw technology, the connector is suitable for various conductor types and cross-sectional areas ranging from 50 to 240 mm².
The patented shear screw does not require a fixed predetermined breaking point, thereby ensuring full thread load-bearing capacity at all times. This automatically generates the optimal contact pressure on the conductor, regardless of the conductor material used. A rotatable pressure plate protects the individual wires from damage and ensures a permanently secure connection.
The SICON branch connector can be installed using standard tools and is type-tested both electrically and mechanically in accordance with IEC 61238-1 Class A. The clean-shearing screw prevents sharp-edged protrusions and enhances safety during installation.
Advantages of the SICON branch
connector- Suitable for
aluminum and copper conductors- Conductor cross-sections from 50 to 240
mm²- Patented shear-off screw technology
- Optimal contact pressure for every conductor-
Gentle contact making without damaging the individual
wires- Installation with standard
tools- Type-tested according to IEC 61238-1 Class A-
Ideal for cable assemblies and power distribution
systems- High electrical and mechanical reliability
Technical Data-
Conductor cross-section, aluminum (RE/RMv): 50–240
mm²- Conductor cross-section, copper (RE/RMv): 50–240
mm²- Conductor cross-section, aluminum/copper (RM): 50–185
mm²- Separating bar: Yes-
Outer diameter: 68 x 33 mm-
Inner diameter: 20 mm-
Total length: 136 mm
Scope
of Application The SICON branch connector is suitable for use in low-, medium-, and high-voltage applications, as well as for power grids, industrial facilities, cable assemblies, and infrastructure projects. Thanks to its universal applicability, it reduces inventory costs and simplifies the selection of the appropriate connector.