Electrical safety standards must be followed when installing copper busbars: First, select an appropriate cross-sectional area based on the current to avoid overload and overheating; second, ensure connections are clean and free of oxidation, and consider using conductive paste or tin plating to reduce contact resistance; finally, allow space for thermal expansion when fixing the copper busbars to prevent deformation or loosening due to temperature changes.
In high-temperature or corrosive environments, regularly inspect the surface condition of the copper busbars and promptly clean off oxides or contaminants to ensure stable conductivity.