Prismatic terminal block SPX3-V 1/2/3 605866

Application and material compatibility

The SPX3-V prismatic connection clamp has been designed for the professional connection of various types of conductors in electrical installations. Compatibility with copper (Cu) and aluminum (Al) conductors in both single-core and multi-core versions makes it a universal solution for installers working with different types of cabling.

A special feature is the ability to work with flexible busbars, which expands the range of applications in modern installations requiring flexible conductor routing. This versatility eliminates the need to use different types of clamps for different conducting materials.

Technical parameters and dimensions

The conductor cross-section range is 120-240 mm², allowing for the handling of installations with medium and large current loads. For flexible busbars, the cross-section range is 70-240 mm², providing greater flexibility in selecting the appropriate cross-section.

The SPX3-V dimension is available in three variants: 250, 400, and 630, enabling optimal selection of the component for a specific application. Larger dimensions (400, 630) are suitable for installations with higher loads, while the 250 dimension will be appropriate for standard applications.

User benefits and installation practice

The prismatic design ensures a secure connection without the risk of loosening during operation, which is crucial for the long-term reliability of the installation. Material versatility eliminates selection errors—one type of clamp handles both Cu and Al conductors, simplifying site logistics.

Installation is simplified thanks to a uniform design regardless of the conductor type, which reduces installation time and the risk of mounting errors. The 120-240 mm² cross-section range covers most standard applications in residential, commercial, and industrial construction.