Function
Protection current transformers measure the load current in a 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, offering various mounting options, whether on a DIN rail or on a backplate. In addition, if the environment does not enable conventional installation, this equipment can be attached directly to a 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.
