CBA 3000 - All in One Circuit Breaker Analyzer
The ultimate all-in-one circuit breaker analyzer: safer, faster and more accurate than ever. It allows any timing test, motion and speed analysis, multiple contemporary static and dynamic contact resistance measurements, Both Sides Grounded (BSG) tests, Undervoltage condition test and more. All these functions are integrated in a single lightweight test case without the need of connecting additional external modules
The all-in-one circuit breaker analyzer and micro-ohmmeter model CBA 3000 is a unique test set. When used as a Circuit Breaker Analyzer, it allows the off-line testing of MV and HV circuit breakers. The test set measures circuit breaker operation times as they are defined in the IEC standard 62271-100.
CBA 3000 is also a three/six /nine breaks micro-ohmmeter, it allows measuring the Static Contact Resistance (SCRM) of the circuit breaker contact and the Dynamic Contact Resistance (DCRM), that is how the breaker contacts resistances change while the breaker is closing or opening. This allows detecting hidden defects, that are otherwise impossible to be diagnosed.