Stacked Cores

Stacked cores, CoolTube®, can be used as a replacement for shielding motor cables to prevent the transmission of high-frequency interference. Thanks to their simple installation, they can ideally be used as a retrofit to satisfy the increasingly stringent EMC standards. Usually, one CoolTube®product is sufficient for 50m motor cable length but can be adapted for longer cables if required.


We have extensive experience in helping our customers with selection of protective components for electronic applications.
Within EMI (Electromagnetic Interference) we have products that are adapted to all the requirements set in this area.