Bus bar Rittal SV 3585.020, copper, set of 3, length 2400 mm, cross-section 20×10 mm

Rittal SV 3585.020 is a set of three copper-coated aluminium busbars, each 2400 mm long and designed for electrical distribution in switchgear and control panels. The busbars combine the conductive properties of copper surface coating with the lightweight structural benefits of aluminium, providing a practical solution for busbar installations where reduced weight and reliable conductivity are required.

Advantages

The copper coating improves surface conductivity and corrosion resistance compared with bare aluminium, while the aluminium core reduces overall weight. Supplied as a pack of three identical busbars with consistent dimensions, the product simplifies planning and installation in distribution systems and enclosures.

Suitable for

• Electrical distribution and power busbar systems in switchgear and control cabinets
• Retrofit or new installations requiring 2400 mm length conductors
• Applications where a balance of conductivity and reduced weight is desirable

When it may not be suitable

This product may not be suitable where pure copper busbars are required for maximum conductivity or where mechanical strength requirements exceed what a copper-coated aluminium bar can provide. It is also not intended for use in environments requiring specialized plating or insulation beyond the standard copper coating.

Key specifications

• Material: aluminium core with copper coating
• Quantity per pack: 3 pieces
• Cross-section (nominal): 20 x 10 mm
• Length: 2400 mm
• Application: busbar for electrical distribution

How to use

Measure and mark mounting points inside the enclosure to match the 2400 mm length, then secure the busbars using appropriate insulators and fasteners rated for the intended current. Ensure proper electrical connections by using compatible connectors or clamps and follow torque specifications recommended for the chosen hardware. Verify clearances, grounding, and any necessary insulating barriers before energizing the system.

What to consider before purchase

• Confirm that 20 x 10 mm cross-section and 2400 mm length meet your current-carrying and installation requirements
• Check compatibility of connection hardware and insulators with copper-coated aluminium surfaces
• Consider whether a solid copper busbar or different plating is required for your application

Usage recommendations

Use appropriate insulating supports and torque-controlled connectors; avoid dissimilar metal contact without proper treatment to reduce risk of galvanic corrosion. Inspect connections periodically and follow local electrical codes when installing the Rittal SV 3585.020 copper-coated aluminium busbars.