STP Series (consult availability)
Split-core current transformers of small dimensions helps to save time to electrical installators during the mounting process. This type of current transformer helps to measure in panels where there is not enough space to place an standard CT. Moreover, thanks to its split-core it’s possible to measure current without disconnecting the power supply. Primary ranges goes from 100 A up to 300 A with a maximum diametre of 23 mm.