Rittal CP 6218.050 Aluminium support profile, grey, closed, for CP 180 series

Rittal CP 6218.050 aluminium support profile is a closed, grey-finished profile designed for use with the CP 180 series. Manufactured from aluminium, this closed profile provides a lightweight and corrosion-resistant structural element for mounting, reinforcement, and support tasks in enclosures and electrical installations. The closed design improves mechanical rigidity while maintaining a compact cross-section suitable for confined cabinet and frame applications.

Advantages

The aluminium construction offers a high strength-to-weight ratio and natural corrosion resistance, reducing the need for additional surface protection. The closed profile shape increases torsional stiffness and provides a cleaner appearance inside control cabinets and housings. Its standard grey finish matches common enclosure interiors and supports straightforward integration into CP 180-based assemblies.

Suitable for

• Mounting and reinforcing enclosure walls and frames in CP 180 installations
• Structural support for electrical components, rails and small assemblies
• Applications requiring a lightweight, corrosion-resistant closed profile
• Situations where a compact profile with improved torsional rigidity is needed

When it may not be suitable

This closed aluminium profile is not intended as a primary load-bearing element for heavy structural applications where steel profiles are required. It may not be appropriate where electrical continuity via profile material is required for earthing unless additional bonding measures are implemented. For environments with aggressive chemical exposure or extreme temperatures, verify material compatibility before use.

Key specifications

• Material: aluminium
• Profile type: closed support profile
• Finish: grey
• Compatibility: designed for CP 180 series enclosures and frames
• Primary properties: lightweight, corrosion-resistant, increased torsional stiffness

How to use

Measure and cut the aluminium profile to the required length if necessary, using tools suitable for aluminium to avoid burrs. Position the closed profile within the CP 180 assembly where reinforcement or mounting support is needed and secure with compatible fasteners or brackets recommended for the CP 180 system. Ensure correct alignment and, if required, provide additional bonding for earthing. Deburr cut edges and check for secure fixation before installing electrical components.

What to consider before purchase

• Verify dimensional compatibility with your CP 180 series enclosure or frame
• Confirm material suitability for the intended environmental conditions
• Plan fasteners and attachment method compatible with aluminium and CP 180 components
• Determine if additional grounding or bonding is required for your installation

Usage recommendations

Use corrosion-resistant fasteners and proper torque settings when attaching the profile. For electrical safety, implement certified bonding points if the profile is to serve in earthing arrangements. Store cut and unused profiles in a dry area to prevent surface oxidation and handle with gloves to avoid fingerprints that can affect finish.