Product description:
Square D NW16H1 MasterPact circuit breaker; cat# WA4EER44A9SXXXXXXX, 1600 amp, three pole, 600 volt AC. 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# 1901 LOC: B6I4