Current transformer TCH
Bus-bar CT
- CT with casted primary bar
- Moulded in Polyurethane
- Standard: IEC 61869-2
- Official calibration possible
Specifications and Downloads
Technical Specifications
TCH
Technical data
| Highest operating voltage | 0.72 kV |
| Test voltage | 3.0 kV |
| Frequency | 50/60 Hz |
| Secondary current | 5 or 1 A |
| Continuous thermal current | 120 % Ipr |
| Short-time thermal current | 60 Ipr 1s |
