Function
Protection current transformers measure the current load in the circuit. In the event of an abnormal current, such as a short circuit or overload, the protection current transformer can be paired with a relay that can trip protection devices to isolate the faulty part of the system and prevent possible damage.
Conformity to standards
IEC 61869-2
IEC 61010
Advantages
Wide range of measurement
The PCT-C range offers exceptional current coverage of up to 30 times the rated value to detect very large current faults.
Versatile installation
The PCT-C range offers installation flexibility, providing various mounting options whether on DIN rail or backplate. Furthermore, if the environment does not enable conventional installation, this equipment can be fitted directly onto the bar or cable.
Universal
The secondary current of the PCT-C range is available in 1 or 5 A. This versatility enables the PCT-C range to be used on all protection relays.
Infinitely customisable
The technical specifications are fully customisable, from rated current to the secondary current desired.
