High Speed Circuit Breaker Tester

DESCRIPTION

This unit tests high speed circuit breakers and determines whether they are operating correctly.

The test can be performed automatically or manually. By defining the current and the time, the user is able to choose up to 15 different tests for high speed circuit breaker, depending on the model of circuit breaker.

For each model, the operator can estimate the power resistance of the circuit by connecting two sensors that measure its voltage.

The PLC records the state of the auxiliary contacts of each circuit breaker before and after closing, showing this data in the final report.