Product description:
Cutler-Hammer RD65K Breaker; cat# RD316T56W, 1600 amp, 600 volt AC, 3 pole. With digitrip RMS 510 trip unit cat# S56LSIG (B), LSIG functions, ground fault, with 1600 amp rating plug cat# RP6R16A160, handle lock, manually operated (M/O), fixed-mount (F/M), & test report. Used tested with report.
MC-CB# 1969 LOC: B5B2