Is there any way available to calculate the endurance of the breaker ? I mean how will I know the count for operation at this point?
For Schneider Electric breakers, there are two options. If the breaker is motorized, you can install an operation counter ( CDM ) on the front face of the breaker.
In case the breaker is manually operated, the maintenance indicator can be viewed on a small screen ( FDM121 ) that's connected to the breaker via ( ULP cord )