Square D RMS 810D DSL 416 1600A LSIG Digitrip EO Air Circuit Breaker, Digitrip RMS 810D trip unit, 1600A 3-pole frame, Electrically operated (EO) mechanism, Line and load terminal lugs, LSIG protection functionality (Long-time, Short-time, Instantaneous, Ground fault), Drawout mechanism (if applicable), Control wiring harness, Mounting hardware, Test or calibration certificate (if available), User manual and installation instructions, Compliance and safety documentation, Manufacturer warranty card, Original Square D packaging