Current Measurement Transformers

Designed for electric power monitoring, power quality analysis and metering applications.

Auxiliary Current Transformer – The TA Series of printed circuit board (PCB) mounted current transformers are design for integration into products which perform electric power metering, power quality analysis, supervisory control and data acquisition (SCADA) functions.

Wide Operating Range Auxiliary Current Transformer – The ECT Series of printed circuit board mounted transient current transformers are designed for the specific performance requirements of fault recording and protection relay applications. The wide over-current operating range offers exceptional transient event response characteristics.

Split Core Current Transformer – Break-apart, stand-alone mounting permits safe installation of the CT without disconnecting the primary current loop.

  • Low primary current Mini CTSA Series with mV or mA secondary outputs.
  • The mid-range primary current CTS Series with mV or mA secondary outputs.
  • The high primary current with either 1A or 5A @ rated current secondary output CTSB Series .

Clamp-on Current Transformer: – Spring actuated clamp-on mounting, permits temporary installation without disconnecting
the primary current loop.

  • The low cost, low primary current LCTC Series .
  • The CTC Series intended for more robust
    application requirements.

Clamp-on Current Probe: – Spring actuated clamp-on probes are designed for applications that are limited to intermittent current measurements
where the wide range AC input current and frequency characteristics are a highly desirable feature.

Toroidal Current Transformer – The CTT Series of standalone mounting current transformers are used in permanent installations where the removal of the CT is not desirable or anticipated.