T.CT FAMILY – PASSIVE CURRENT TRANSFORMER WITH HIGH PERMEABILITY TOROIDAL CORE
DESCRIPTION T.CT family is composed by a wide range of current
transformer with an inner hole adaptable to different
cables. Semar used custom made cores suitable for
different kind of application on sites.
OPERATION MODE
Designed to work with current from 10A up to 5.000A it can be used to monitor current in medium and low voltage circuit breakers.
Compliant with most recent regulation standard: EN61869-1,EN61869-2 ,EN61869-6, EN61869-10.
Accuracy class: 0,2S con burden load up to 20VA
0,5 con burden load up to 50VA.