1600 Amp copper spreader bars

September 12, 2025by Ruth Smart

We were asked to design and manufacture spreader bars for a 1600 Amp MCCB to facilitate connection to a busduct.

The design was optimised used 3D CAD modelling to provide a vertical connection from the busduct tabs to the MCCB.

The picture shows the spreader bars prior to tin plating.

More information can be found on this page:
CNC Machined Profiles – Tranect Ltd