Product description:
Siemens SBS4000 Circuit Breaker; Cat# SBS4040, 4000 amp, 600 volt AC, 3 pole. With 4000 amp rating plug, LSIG functions, ground fault, shunt trip- cat # SB4ST125, auxiliary switch- cat # SBAS2, manually operated (M/O), fixed-mount (F/M). Used tested with report.
MC-CB# 2271 LOC: S5D2