Selection knowledge for copper bars (main bars and branch bars): Choose standard dimensions for better quality products!
【Before】 The copper bar determines its cross-sectional area (height × width) based on the flowing electrical capacity, but the "height" and "width" that determine the cross-sectional area are fixed combinations of standard dimensions. If the copper bar is designed outside the "height" and "width" specified in the table above, it will deviate from standard products, resulting in increased costs and lead times. ↓ 【After】 Once the required cross-sectional area of the copper bar is determined, the next step is to decide on the dimensions of the copper bar to be used. At this time, even within the standard dimensions (height × width), for a "height" of 3mm, the "width" can be 12mm or 15mm, and for a "height" of 4mm, the "width" can be 12mm, 15mm, or 20mm, allowing for selection from standard copper bar dimensions. This enables cost reduction and shorter lead times for material procurement from the design stage. *For more details, please refer to the catalog or feel free to contact us.*
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basic information
**Effect** The basic dimensions of the cross-sectional area of the copper bar (height × width) conform to the standard dimensions of copper materials (height × width). Therefore, the widths are 12mm, 15mm, 20mm, 25mm, and 30mm, while the heights are 3mm, 4mm, 5mm, 6mm, and 8mm. By selecting standard copper bar dimensions from this combination of measurements, it is possible to create products that excel in material cost and delivery time. *For more details, please refer to the catalog or feel free to contact us.*
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For more details, please refer to the catalog or feel free to contact us.
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Company information
Hoshimoto Co., Ltd. is a manufacturer that has been producing and selling industrial handles, locks, hinges, grips, copper busbars, and press, cutting, and casting processed products since its establishment. Leveraging the characteristics of manufacturing and sales, we are committed to product development with the motto of creating what is needed. In addition to standard catalog items, we also respond to the production of custom processed products based on our available equipment (press machines, benders, NC lathes, machining centers, headers, zinc die casting machines, milling machines, etc.) as needed. We have obtained ISO 9001:2000 and ISO 14001 certification.