Product description:
Cutler-Hammer RD65K Circuit Breaker; cat# RD320T32W, 2000 amp, 600 volt AC, 3 pole. With digitrip RMS310 trip unit cat# RES2000LSI, LSI functions, 2000 amp rating plug cat# 20RES20T, manually operated (M/O), fixed-mount (F/M). Used tested with report.
MC-CB# 2076 LOC: B5B2