Siemens 5 GMI 250 2000 58 High Voltage 2000A EO DO Air Circuit Breaker, Operating mechanism (electrically operated/drawout), Line and load terminal connectors, Arc chute assembly, Racking mechanism (if applicable), Control wiring harness, Mounting hardware, User manual and installation instructions, Test certificate (if available), Safety and compliance documentation, Manufacturer warranty card, Original Siemens packaging