Engineering notes from our laminated busbar production floor — design guidance, current ratings and material selection, written by the people who build the parts.
Laminated Busbar Design Guide
Construction, dielectric selection, current capacity basics and a design checklist for specifiers.
Read the guideBusbar Ampacity Chart
Copper busbar current ratings by cross-section with derating guidance for real designs.
View the chartBusbar vs Cable
Where a laminated busbar beats a cable harness — and where it does not.
Compare the two