A system and method for controlling an electronic circuit breaker prevents the circuit breaker from contributing its own delay to a power interruption time window on a load. The map indicates at least the number of E-VSB data segments in the field. The transmission further includes a third device for initiating the gear ratio selecting operation among the gear shifting paths. This wizard program allows stores autonomy in creating their websites and choosing which of the distributor’s products they wish to sell on line, but also makes it feasible for the distributor to update all of the created websites with pertinent information such as product pricing. Reliable program-verifying and reading functions are preferably provided despite migration of threshold voltage distribution profiles due to temperature variations. Moreover, the manner in which these links are joined together allows the span to be rolled up for storage when it is not in use and to be easily unrolled to form a ridged span when it is to be employed in the loading or unloading of wheeled load materials such as small supplementary vehicles.