The current transformers of the PCE-LCTB 50/30 (30) series are used when alternating currents in circuits are too high to be detected directly by measuring devices. The current transformer converts the primary current into a proportionally reduced secondary current, which can be processed by a measuring device. In addition, the current transformer protects connected measuring devices from excessive voltages.
- Primary winding (input): 75 A ... 600 A
- secondary (output): 1 A / 5 A
- System voltage: max. 720 V
- Accuracy classes: 0,5 / 1