CUTLER-HAMMER DIGITRIP RMS/R510 NO RATING PLUG FOR USE IN TYPES DS-DSL LOW VOLTAGE AC POWER CIRCUIT BREAKERS AND TYPE SPB SYSTEMS POW-R CIRCUIT BREAKER AND SERIES C R FRAME MOLDED CASE CIRCUIT BREAKER WITH LONG DELAY SHORT DELAY INST. SETTING HORIZONTAL CAT# SRH52LSI
SRH52LSI Digitrip by Eaton, Cutler-Hammer or Westinghouse