Terminal/Connection Plate Rittal SV 9640.330 — copper and silver contacts

Rittal SV 9640.330 is a terminal/connection plate with copper and silver-coloured contacts, made for use in electrical distribution systems where reliable conductive interfaces are required. It is designed to attach to laminated busbars and to create secure, low-resistance connections within industrial electrical enclosures and switchgear assemblies. The component supports modular installation practices common in control cabinets and power distribution racks.

Advantages

The connection plate combines copper and silver-coloured contacts to balance conductivity and corrosion resistance, helping maintain consistent electrical performance over time. Its form factor is suited for integration with laminated copper busbars and standard enclosure mounting, providing mechanical stability and good contact pressure. The product is built for repeated assembly and secure fastening in industrial environments.

Suitable for

• Connection of laminated copper busbars in switchgear and distribution panels
• Electrical enclosures requiring robust conductive interface points
• Industrial control cabinets and power distribution racks
• Applications needing secure busbar-to-terminal transitions with low-resistance contacts

When it may not be suitable

This terminal plate is not intended for applications that require insulated or plastic-encapsulated connection devices; it is a conductive metal component and provides no inherent electrical insulation. It may also be unsuitable where specialized high-voltage insulation, extreme environmental sealing, or specific certification beyond general industrial use is mandatory.

Key specifications

• Contact materials: copper and silver-coloured contacts for conductive interface
• Intended mounting: for laminated busbars and internal enclosure installation
• Typical application area: switchgear, distribution panels, industrial enclosures
• Mechanical characteristics: designed for stable fastening and repeated assembly

How to use

Mount the connection plate onto the laminated busbar according to the enclosure manufacturer's assembly instructions, ensuring correct alignment and contact pressure. Secure the plate with the appropriate fasteners and torque values specified for the installation to maintain low contact resistance. Verify electrical continuity and tighten connections after initial load-in and periodically as part of routine maintenance.

What to consider before purchase

• Compatibility with the cross-section and geometry of your laminated busbars
• Required contact material properties for your application (conductivity, corrosion resistance)
• Mechanical mounting provisions and available space inside the enclosure
• Any additional insulation or sealing requirements for the installation environment

Usage recommendations

Use the Rittal connection plate in accordance with electrical safety standards and the guidelines of your switchgear or enclosure manufacturer. Perform torque checks and periodic inspections to ensure consistent contact quality and electrical performance.