Suitable for all circuit breaker types, including live-tank, dead-tank, and GIS designs.
Records the current signature curve to identify potential faults in the operating mechanism.
Circuit Breaker Test System
The Cibano 500 manual typically contains these sections:
: Procedures for powering the unit from various grid types (TN/TT/IT) and connecting test leads to circuit breakers.
Determines the lowest voltage required to operate the trip and close coils, ensuring reliability during low DC supply conditions.