Product description:
Siemens-Allis RLF-800 Fused Low Voltage AC Power Circuit Breaker; Rated Max. Volts: 600, rated amps: 800, 600 amp fuses. Electrically operated, draw-out, 120 volt AC - Motor - Trip - Close Type TSI(2T) Trip Unit, 600 amp rating plug - PR6A08A060 with LSI functions. Used As-Is.
EMSCO# AB-2014-21221 LOC: AB5-C3