GE AKR-10F-100 GE4000A EO/DO LSHG Air Circuit Breaker, Electrical operator (EO) and manual trip mechanism (DO), Line and load terminal connectors, Arc chutes and interrupters (pre-installed), Control wiring harness, Mounting hardware or cradle (if applicable), Test or calibration certificate (if provided), User manual and installation guide, Safety and compliance documentation, Manufacturer warranty card, Original GE packaging