BK1C closed type current transformer with primary
and secondary sealable terminals cover, suitable for
primary currents from 5A to 50A AC; available in
accuracy classes Class 0.5S, 0.5 or Class 1.0.
Standards | IEC 60044-1, IEC 61869-2, VDE 0414-1, DIN57414, BS3938, BS7626, EN 61869-2 |
CT Ratio | From 1A 50A |
Rated Power | Up to 10VA |
Accuracy class | Class 0.5S, Class 0.5, Class 1.0 |
Terminal | Integral terminal cover, high cross section brass terminal for extra safety |
Case | Non-flammable self-extinguishing ABS/PC |
Mounting | Plate Mounted or DIN rail mounted |
Ambient temperature (operation) | -25 C ~ +85 C |
Number of input | 1 |
Thermal rated short-time current | Ith = 60 In |
Thermal rated continuous current | Id = 1 * In |
Rated frequency | 50 Hz … 60 Hz |
Surge current limitation factor | FS 5 |
Test voltage | 3 kV for 1 min |
Max system voltage | 0.72 kV |