Testing of Circuit Breakers
On-site Testing of Circuit Breakers
- Circuit Breaker Operation times, like C, O, C-O, O-C-O & Pole synchronization time
- Trip & Close Coil Current
- Static Contact Resistance Measurement
- Dynamic Contact Resistance Measurement for Main & Auxiliary contact
- Capacitance and dissipation factor measurement of the inner insulation
- On line & Off line Partial discharge measurements.