Auxiliary Current Transformer - The TA series of printed circuit board mounted current transformers are design for integration into products which perform electric power metering, electric power quality analysis, supervisory control and data acquisition (SCADA) functions. A typical application uses a single loop primary with a range of 0 to 5 ampere full scale. Secondary output is in the milli-ampere or milli-volt range. The CT has a high level of signal transformation accuracy and low phase shift. More information on the TA series current transformers.

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. More information on the ECT series transient current transformers.

Split Core Current Transformer - Break-apart, stand-alone mounting permits safe installation of the CT without disconnecting the primary current loop. Available in two models: The relatively lower primary current input with secondary outputs in the mV or mA range CTS series of split core current transformers. The high primary current with secondary outputs with either the 0 to 1A or 0 to 5A full scale CTSB series of split core current transformers.

Clamp-on Current Transformers: - Spring actuated clamp-on mounting, permits temporary installation without disconnecting the primary current loop. Available in two models: The low cost, low current LCTC Series of Clamp-on Current Transformers and the CTC Series of Clamp-on Current Transformer intended for more robust applications.

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. More information on the CTT series current transformers.