Low-voltage air circuit breakers can be used as the main circuit breakers of power distribution systems for buildings, factories, ships, and more to realize high-level circuit monitoring and friendly networking.Mitsubishi Electric‘s compact Super AE units come in a broad spectrum of performance categories from 1000 to 6300 Amps. The basic unit is available as a fixed or “draw out” design, which can be augmented with options for enhanced overload control, network and energy consumption