Product description:
Cutler-Hammer RD316T35W Breaker Type RD 65K; 1600 amp, 600 VAC, 3 pole. Digitrip RMS310 cat# RES1600LSG with 1600 amp rating plug cat# 16RES16T, auxiliary switch cat# A2X6RPK. Manually operated, fixed-mount. Used tested with report.
MC-CB# 1829 LOC: B5E2