Thanks to their compact design, the cable conversion current transformers are particularly suitable for use in hard-to-reach places and where space is limited. The separable core halves additionally facilitate installation on the cable or on the rail. Wherever an interruption of the current path is problematic or a measuring device needs to be retrofitted in an uncomplicated way, cable conversion current transformers are the right choice. Secure mounting of the primary cable in the current transformer is guaranteed by design and confirmed by a clearly audible "click" sound. Two supplied UV-resistant cable ties additionally fix the transformer in place.
Ambient conditions
Installation location indoors
Ambient temperatures -10 °C ... + 55 °C
Storage temperatures -20 °C ... + 70 °C
Relative humidity 5% ... 85%, condensation must be excluded
Pollution degree 2
Protection class IP20
Application conditions
Standard IEC 61869-2:2012
Rated short-time thermal current (Ith) 60 x Ipr/1s
Rated continuous thermal current (Icth) 100%
Rated insulation level 0.72/3/- kV
Rated frequency 50/60 Hz
Insulation class E (120 °C)
Housing material PA 6.6, UL94: V2.