Price of the small busbar compartment at the top of the cabinet

The price of a small busbar typically ranges from $10 to $50, depending on material, size, and fabrication requirements.

Factors Affecting Busbar Price

Material: Copper busbars are more expensive than aluminum due to higher conductivity, thermal performance, and durability, while aluminum is cheaper but may require a larger cross-section for the same current capacity. Size and Thickness: The length, width, and thickness of the busbar directly influence the material cost and current-carrying capacity. Fabrication and Processing: Cutting, punching, bending, plating, or insulation add to the final cost.

Complex shapes or precise tolerances increase labor and machine costs. Installation and Accessories: Busbar supports, terminals, and mounting hardware can affect the total installed cost, especially in cabinets with limited space. Market Prices: Raw material prices fluctuate with global copper and aluminum markets, which can significantly impact the final cost.

Typical Price Range

Small aluminum busbar: $10–$25Small copper busbar: $20–$50 These ranges are for standard small busbars suitable for cabinet top mounting. Custom sizes, high short-circuit ratings, or special coatings may increase the price. For precise pricing, suppliers like RS Components or McMaster-Carr allow you to select the exact dimensions and material to get a current quote.

Recommendation

To obtain the actual price for your specific cabinet busbar, measure the busbar dimensions, determine the material (copper or aluminum), and check with suppliers for a quote including fabrication and shipping. This ensures the busbar meets both electrical and mechanical requirements while providing an accurate cost.