Product description:
Square D NW16L1 MasterPact circuit breaker; cat # WA8ECR64A3CXBXWXCA, 1600 amp frame, 600 volt AC, three pole, manually operated (M/O), draw-out (D/O). With 1200 amp rated Micrologic 6.0 P trip unit- LSIG functions, ground fault, shunt trip (24-30 volt AC/DC), 2nd overcurrent trip switch. Used tested with report.
MC-CB # 2290 LOC: B5I4