Product description:
Square D NW16H1 MasterPact circuit breaker; cat # WA4EER44A9SXXXXXXX, 1600 amp, 600 volt AC, three pole. With MicroLogic 6.0A trip unit with LSIG functions, ground fault, manually operated (M/O), draw-out (D/O). Used tested with report.
MC-CB# 1905 -- LOC: B6J4
MC-CB # 2294 -- LOC: S4F1