Primary Injection Test Sets Designed using the latest technology, these units combine a variable high current output with the appropriate controls and instrumentation. The test set is ideal for testing Current Transformers (CTs), High Current Panel, thermal, magnetic, and solid-state motor overload relays as well as moulded-case circuit breakers and ground fault trip devices.

Primary Injection Test Sets Designed using the latest technology, these units combine a variable high current output with the appropriate controls and instrumentation. The test set is ideal for testing Current Transformers (CTs), High Current Panel, thermal, magnetic, and solid-state motor overload relays as well as moulded-case circuit breakers and ground fault trip devices.