General Electric Company AQF3422AB Panelboard

The General Electric Company AQF3422AB functions as a critical component for electrical distribution systems, serving as a 225-ampere A Series II panelboard built for fixed installations in commercial or industrial settings. This specific unit manages power delivery through a three-phase, four-wire network configured for a nominal voltage of 208Y/120 volts, supporting both resistive loads and balanced power systems required for modern HVAC and large motorized equipment. Internal space is allocated for forty-two standard spaces to accommodate various circuit breaker ratings, ensuring that field personnel can organize overcurrent protection components within a rigidly standardized metal framework. Because it integrates the main busbar and protective devices into a factory-designed assembly, electricians install this model primarily to serve as a centralized feeder or sub-distribution point for multi-zone facility layouts. Proper installation procedures require alignment with manufacturer specifications to ensure the enclosure supports proper thermal dissipation and safe clearances under continuous full-load conditions.