WESTINGHOUSE DIRECTIONAL OVERCURRENT RELAY TYPE CR-9 OVERCURRENT UNIT 4-12 AMPS 60 HZ INDICATOR 0.2-2 AMPS DIRECTIONAL UNIT 120 VOLTS INSTRUCTION LEAFLET 41-131 INCLUDES CASE CAT# 1875592
1875592 Relay by Eaton, Cutler Hammer or Westinghouse