Bus bar Rittal DK 7856.323 Aluminium, single-piece, for electrical distribution

Rittal DK 7856.323 aluminium bus bar is a single-piece conductor element intended for use in electrical distribution and enclosure installations. Supplied as one unit, it provides a straight, rigid conductive path for carrying and distributing current within switchgear, control panels and power distribution systems. The product supports standard bus bar mounting and connection practices and can be used with compatible plug-in modules and measurement systems where specified.

Advantages

The single-piece aluminium design offers a lightweight yet sturdy conductor suitable for compact enclosure layouts while ensuring consistent electrical contact along its length. Aluminium construction provides corrosion resistance and good conductivity-to-weight ratio. The bus bar supports straightforward mechanical mounting and conventional connection methods, and it is compatible with measurement options when used with the appropriate monitoring system.

Suitable for

• Power distribution inside industrial and commercial enclosures
• Current carrying and phase distribution in switchgear and control panels
• Installations requiring a single, continuous bus conductor
• Systems that use plug-in modules and measurement integration

When it may not be suitable

This aluminium single-piece bus bar may not be the ideal choice where highest possible current carrying capacity is required and copper conductors are preferred. It may also be unsuitable for installations needing flexible or segmented bus arrangements, or where space constraints demand custom-shaped conductors rather than a straight, rigid profile.

Key specifications

• Material: Aluminium
• Design: Single-piece bus conductor
• Intended use: Electrical distribution and enclosure installations
• Compatibility: Supports standard bus bar mounting and plug-in modules; measurement option when used with compatible monitoring system
• Packaging: Supplied as 1 piece

How to use

Install the bus bar inside the enclosure following manufacturer mounting recommendations and local electrical regulations. Ensure secure mechanical fixing and proper alignment with switchgear or panel connection points. Make electrical connections using appropriate terminal hardware and torque settings for aluminium conductors, and apply corrosion-inhibiting measures if required. If measurement functionality is needed, integrate the bus bar with the compatible monitoring system according to that system's installation and wiring instructions.

What to consider before purchase

• Verify required current rating and whether aluminium conductor performance meets the application needs
• Confirm physical dimensions and mounting compatibility with the enclosure and switchgear
• Ensure compatibility with any plug-in modules and measurement systems intended for use
• Check local regulations and installation practices for aluminium bus bars and termination methods

Usage recommendations

Use appropriate terminal connectors and torque values for aluminium; consider anti-oxidation treatments at terminations and follow the enclosure manufacturer's guidelines for spacing, insulation and earthing to maintain safe, reliable distribution.